Goldman Sachs - A Guide to Guidance

  • Upload
    gneyman

  • View
    222

  • Download
    0

Embed Size (px)

Citation preview

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    1/17

    The Goldman Sachs Group, Inc. Goldman Sachs Global Investment Research

    A Guide to Guidance

    From the editor:With the recent adoption of explicit forward guidance as a stimulative

    policy tool by the major European central banks, virtually every major central bank is

    now using the tool in some form. The potential benefits and dangers of such policies

    have therefore become Top of Mind. We ask Professor Michael Woodford widely

    regarded as one of the leading monetary economists whether the greater use of

    guidance is a good thing. His answer: YES, but the form of the guidance matters. We

    then lay out our take on why some central banks remain hesitant to fully embrace thepolicy (concerns about inflation as well as tying their hands in an uncertain world), if

    softer guidance can still be effective (somewhat, according to the Scandi experience),

    why disconnects (Sep 18 taper NOT!) still happen (things change, making it hard to

    sometimes follow through), whats better: asset purchases or forward guidance

    (increasingly the latter), and what the market seems to prefer (deeds over words).

    Source: wordle.com

    Inside

    Interview with Michael Woodford

    Professor, Columbia University

    4

    The taper head-fake and whats nextKris Dawsey, GS US Economics

    6

    Forward (mis)guidance?Huw Pill, GS European Economics

    8

    Can words really equal deeds?

    Robin Brooks, GS Global Markets

    10

    Efficacy of QE versus FG

    Jari Stehn, GS US Economics

    12

    Lessons from forward guidance pioneers

    Lasse Holboell Nielsen, GS European Economics

    13

    The issues raised by recent

    policy experience concern the

    means to steer interest rate

    expectations, rather than the

    desirability of doing so. And the

    adoption of more explicit

    communication to steer rates

    remains justifiably controversial.

    Huw Pill

    Its a mistake to view asset

    purchases and forward guidance

    as two alternative means to

    providing further stimulus, so that

    we can avoid having to say more

    about future policy if instead we

    are acting to make additional

    asset purchases.

    Michael Woodford

    [In terms of implications for

    rates]the jury is still out on how

    well forward guidance works.

    What is clear, though, is that

    markets prefer deeds to

    words.

    Robin Brooks

    Economics, Commodities and Strategy Research

    Top of MindOctober 31, 2013 Issue 18

    Editor: Allison Nathan | [email protected] | +1 (212) 357-7504 | Goldman, Sachs & Co.ECS Executive Committee: Jeffrey Currie | Jan Hatzius | Kathy Matsui | Timothy Moe | Peter Oppenheimer | Dominic Wilson

    Investors should consider this report as only a single factor in making their investment decision. For Reg AC certification,see the end of the text. Other important disclosures follow the Reg AC certification, or go towww.gs.com/research/hedge.html.

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    2/17

    El

    Goldman Sachs Global Investment Research 2

    Top of Mind Issue 18

    US Japan

    Latest GS proprietary datapoints/major changes in views

    The cumulative weakness in the labor market over the last

    three months has led us to push back our expectations on the

    announcement of tapering to the March 2014 FOMC meeting.

    We still expect growth to pick up from 1.6% in 2013E to 2.9%

    in 2014E; the ISM indices are in strongly expansionary territory.

    Datapoints/trends were focused on

    The potential for more disruption around fiscal deadlines: (1)

    December 13: targeted conclusion of House-Senate budget

    negotiation, (2), January 15: expiration of spending authority, (3)

    Mid-March: likely debt limit deadline.

    Latest GS proprietary datapoints/major changes in views

    We revised our $/JPY forecasts slightly lower on October 10

    given a lack of near-term catalysts for a weaker Yen.

    Datapoints/trends were focused on

    The national CPI that excludes fresh foods and energy pulling

    out of negative territory in September for the first time since

    December 2008.

    A rise in household current conditions sentiment in September

    for the first time in six months on favorable auto sales and a pre-

    tax-hike rush in demand.

    US manufacturing on the riseUS ISM manufacturing index

    Japanese non-energy prices (finally) on the riseCore-core CPI (excludes fresh foods and energy), yoy %chg

    Source: ISM, Goldman Sachs Global Investment Research. Source: MIC.

    Euro Area (EA) Emerging Markets (EM)

    Latest GS proprietary datapoints/major changes in views

    We now expect the ECB to offer a longer-maturity LTRO, which

    we believe would be constructive for the banking sector and

    the economy during 1H14 rather than by the end of the year.

    Datapoints/trends were focused on

    The euro has appreciated around 1% since the ECBs October

    meeting, which adds to the downside risks to growth and

    increases the chance of a rate cut, but we do not expect action

    beyond a potential mention of concern at the Nov meeting.

    Spain exiting recession, leaving GDP 7.4% below its 2008 peak.

    Latest GS proprietary datapoints/major changes in views

    China growth tracking around 9% as measured by our Current

    Activity Indicator (CAI).

    Datapoints/trends were focused on

    Rising concerns about another liquidity squeeze in China.

    Continued declines in Brazilian industrial sector confidence to

    the lowest level since July 2009 despite recent depreciation in

    the BRL; Mexico has also converged to the sluggish growth

    path of Brazil, but is better positioned to provide stimulus

    (further rates cuts) given its much more benign inflation.

    Spain (finally) growing againSpain GDP, %

    Inflation deviation (Mexico vs. Brazil)% of CPI above inflation-targeting-midpoint, 3mma

    Source: INE. Source: Haver Analytics, Goldman Sachs Global Investment Research.

    48

    50

    52

    54

    56

    58

    60

    Jan May Sep Jan May Sep Jan May Sep Jan May Sep

    2010 2011 2012 2013 -1.5

    -1.0

    -0.5

    0.0

    0.5

    1.0

    11/1 11/7 12/1 12/7 13/1 13/7

    Energy contribution

    Non-energy contribution

    National core CPI

    Sep

    13/9

    -2.0

    -1.5

    -1.0

    -0.5

    0.0

    0.5

    1.0

    1.5

    2.0

    -10

    -8

    -6

    -4

    -2

    0

    2

    4

    6

    8

    10

    97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13

    qoq (rhs) yoy (lhs)

    3Q

    20

    30

    40

    50

    60

    70

    80

    Jan-12 Apr-12 Jul-12 Oct-12 Jan-13 Apr-13 Jul-13

    BRA MEX

    Macro news and viewsWe provide a brief snapshot on the most important economies for the global markets

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    3/17

    El

    Goldman Sachs Global Investment Research 3

    Top of Mind Issue 18

    As we approach the five-year anniversary of the US Federal

    Reserve Board lowering US policy rates to their effective zero-

    bound in the midst of the Global Financial Crisis, central banks

    across the developed market economies faced with generally

    improving but still-anemic growth continue to look to

    unconventional policy tools to further stimulate their economies.

    The use of explicit forward guidance is one of these tools, which

    has been used by the Bank of Japan and other central banks for

    some time and has been a crucial part of the Feds post-crisis

    policy strategy, evolving from vague qualitative guidance in

    December 2008 to more explicit calendar guidance in August

    2011 (which committed to low rates until at least a certain date),

    and to threshold guidance in December 2012, (which committed

    to low rates until specific economic conditions were met).

    In recent months, both the European Central Bank (ECB) and the

    Bank of England (BOE) also began experimenting with explicit

    forward guidance as a stimulative policy tool, marking a not entirely

    new but important shift in approach given these central bankssubstantial reluctance to adopt such policies in the past. With

    various forms of forward guidance now being implemented by

    virtually every major central bank, the potential benefits and

    dangers of such policies have become Top of Mind.

    We interview Michael Woodford, a professor at Columbia

    University whose seminal paper presented at the Jackson Hole

    central bank conference in August 2012 was thought to

    substantially influence the Feds September 2012 adoption of QE3.

    We ask if the greater use of forward guidance is a good thing (yes,

    it can reduce misinterpretations of policy and enhance its

    stimulative effect), if threshold guidance is better than

    calendar guidance (yes, because it is ultimately more credible), if

    the softer version of forward guidance adopted by the Europeancentral banks will negate its effectiveness (yes, to some degree),

    how he thinks about asset purchases versus forward guidance (its

    a mistake to think of asset purchases as a way to avoid having to

    talk about future policy intentions), and why the market and the

    Fed have seemed so disconnected at various points this year

    despite substantial attempts by the Fed to communicate more

    clearly (there were mistakes in communication, but that does not

    mean the situation would have been better if the Fed had instead

    kept its mouth shut, especially in such unprecedented times.)

    We then provide our take on these questions. Our chief European

    economist, Huw Pill, looks at why some central banks remain

    reluctant to embrace forward guidance especially on the

    European side of the pond and thus have adopted softer forms of

    it. But Lasse Holboell Nielsen, also of our European economics

    team, uses the Scandi experience with explicit but conservative

    forward guidance to suggest that softer forms can still be effective

    in shaping policy expectations, with lessons for the ECB.

    Jari Stehn of our US economics team then looks at the evolution of

    the use of asset purchases versus forward guidance, with external

    and our own analysis increasingly favoring forward guidance as a

    policy tool. And Kris Dawsey, also of our US economics team, drillsdown into the disconnect between the market and the Fed around

    the September 18 FOMC meeting when the market was clearly

    surprised by the Feds decision not to taper concluding that

    things had changed sufficiently heading into the meeting to give

    the Fed pause in following through with the expectations it had

    largely created for itself.

    Finally, Robin Brooks of our global markets team looks at market

    implications of these policies, with past experience in the US and

    Canada suggesting that deeds still speak louder than words.

    Allison Nathan, Editor

    Email: [email protected]

    Tel: 212-357-7504Goldman, Sachs & Co.

    The evolution of central bank communication/transparency

    Source: Goldman Sachs Global Investment Research.

    A Guide to Guidance

    Central

    bank policy

    intentions

    shrouded

    in secrecy

    1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

    BOE, Feb-93

    Publishes first

    Inflation

    Report

    Fed, Mar-93

    Begins

    releasing

    minutes of

    FOMC

    meetings

    (with 68

    week lag)

    Fed, Nov-93

    Begins

    releasing

    transcripts

    of FOMC

    meetings

    (with 5 year

    lag)

    Fed, Feb-94

    Begins

    explicitly

    announcing

    changes in

    federal funds

    rate target

    RBZ, Jun-97

    Begins

    announcing its

    forecast of

    future short-

    term interest

    rates

    BOE May-97

    BOE granted full

    independence

    and MPC

    established

    BOE, Oct-98

    BOE MPC

    expedites release

    of Minutes from

    5 weeks to 2

    weeks (13 days)

    BOJ, Jan-98

    Monetary

    policy

    meeting

    begins on a

    monthly

    scheduled

    basis (ad-

    hoc before)

    ECB, Jan-99

    Begins conducting

    monetary policy,

    which includes

    some aspect of

    forward guidance

    in its "intention to

    maintain a 3%

    MRO rate for the

    foreseeable future"

    Fed, Jan-00

    Commits to

    publishing a

    statement

    after every

    FOMC

    meeting;

    Replaces

    tilt with

    statement

    describing

    balance of

    risks to

    economic

    outlook

    intended to

    cover an

    interval

    extending

    beyond the

    next FOMC

    meeting

    BOJ, Oct-00

    Begins

    publishing

    report on

    growth and

    inflation

    outlook

    BOJ Mar-01

    Initiates

    outcome-based

    guidance for its

    rate policy

    Fed, Mar-02

    Begins

    releasing

    votes of

    individual

    Committeemembers

    and

    preferred

    policy choice

    of any

    dissenters

    Fed, Aug-03

    Begins toissue direct

    qualitative

    statements

    about its

    future policy

    inclinations

    in various

    verbal

    formulations

    BOJ, Oct-03

    Makes the

    conditions for an

    exit from QE more

    transparent,providing three

    conditions that

    must be satisfied

    before ending QE

    Fed, Feb-05

    Expedites

    the release

    of FOMC

    minutes to

    make them

    available

    before the

    subsequent

    FOMC

    meeting

    NorgesBank,

    Nov-05

    Begins to regularly

    release forecasts

    of the future path

    of their policy rate,

    2-3 years ahead

    BOJ, Mar-06

    Introduces the

    "understanding ofmedium-to-long-term

    price stability" in

    numerical form (0-2%);

    Introduces the "two

    perspectives

    approach" that

    considers the dual

    mandate as well as an

    assessment of risk

    Riksbank,

    Feb-07

    Begins to

    regularly

    release

    forecasts of

    the future

    path of their

    policy rate

    Central

    Bank of

    Iceland,

    Mar-07

    Begins toregularly

    release

    forecasts of

    the future

    path of their

    policy rate

    Fed, Nov-07

    Increases the

    frequency and

    expands the

    content and

    horizon of its

    publicly-

    released

    inflation and

    economic

    activity

    forecasts

    BOJ, Jul-08

    Announces: (1)

    The release of

    statement

    explaining their

    latest

    assessment of

    the economic

    and price

    situation after

    every meeting

    (not just those

    when interest

    rates are

    changed) (2)The October

    semi-annual

    economic and

    price outlook

    will release

    forecasts for a

    longer time

    horizon

    (3) Risk

    balance charts

    will be

    published more

    frequently (4)

    Release of

    minutes will

    always be

    before the

    subsequent

    meeting (5)

    Monthly

    economic

    assessments

    in Japanese

    will bereleased the

    day after the

    Board meets

    (English

    version two

    days after)

    BOC, Apr-09

    Initiates calendar-

    based guidance,

    conditional on the

    inflation outlook

    Fed, Apr-11

    Chairman

    holds first

    press

    conference

    following a

    FOMC

    decision

    Fed, Aug-11

    Shifts to

    calendar-

    based

    guidance

    from vague

    qualitativeguidance

    BOJ, Feb-12

    Sets inflation

    "goal"

    Fed, Dec-12

    Replaces

    calendar-based

    guidance with

    outcome-based

    guidance

    ("thresholds)

    BOE, Mar-13

    Remit adjusted

    to further

    formalize

    inflation/growth

    flexibility; BOE

    invited to

    consider forward

    guidance

    ECB, Jul-13

    Introduces

    forward

    guidance -

    not new in

    its history

    but a

    significant

    step away

    from the

    mantra "we

    never pre-

    commit" that

    Trichet

    established

    BOE, Aug-13Introduces

    outcome-based

    forward guidance

    (first time it has

    used forward

    guidance of any

    kind)

    Red = Fed Purple = ECB Blue = BOJ Green = BOE Orange = Notable innovators/ others

    BOJ, Apr-98

    Introduction

    of Bank ofJapan law

    that clearly

    sets out the

    dual

    mandate of

    sustainable

    growth

    under price

    stability

    BOE, Jun-98

    Bank of EnglandAct formalizes

    independence

    Fed, May-99

    Releases a

    statement

    about the

    FOMC

    decision

    even after

    no change in

    federal funds

    rate target;

    Begins

    announcing

    policy tilt

    indicatingmost likely

    future

    interest rate

    action

    between

    then and the

    next FOMC

    meeting

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    4/17

    El

    Goldman Sachs Global Investment Research 4

    Top of Mind Issue 18

    Michael Woodford is the John Bates Clark Professor of Political Economy at Columbia University.

    His paper Methods of Policy Accommodation at the Interest Rate Zero-Bound presented at

    Jackson Hole in August 2012 was widely regarded as the seminal paper at the central bank

    conference. Below he discusses the benefits of forward guidance, even if it is no panacea.The views stated herein are those of the interviewee and do not necessarily reflect those of Goldman Sachs.

    Allison Nathan: Havent central banks

    always tried to influence interest rate

    expectations? What is so special

    about forward guidance today?

    Michael Woodford: No, central banks

    have not tried to do things that were at

    all similar to this in the past. Until quite

    recently, all central banks were very

    reluctant to say things in advance

    about future policy decisions, and this

    reluctance remains to varying degrees at

    many banks. The forward guidance

    adopted by the Fed and other central

    banks, which tries to influence

    expectations by actually saying things about policy intentions, is

    therefore a new policy tool and indeed one that has become more

    important given the near-exhaustion of the most traditional policy

    tool adjusting policy rates as rates across the major economies

    already hover around their effective lower bound.

    Allison Nathan: What are the benefits of forward guidance?

    Michael Woodford: If policy expectations matter and I think it is

    pretty clear that they are crucial to how longer-term assets end up

    getting priced then there are two kinds of advantages of explicitly

    discussing future policy by the central bank. One advantage is that

    it can reduce misunderstandings about policy intentions,

    which, in turn, can reduce uncertainty for the central bank about

    the effect of its policy on the markets. In principle, talking directly

    about policy intentions would allow the use of more complex

    policies, which might not otherwise be pursued for fear that they

    would not be understood without explanation. The second general

    type of gain from explicitly talking about future policy is to help

    ensure that the policy committee itself will follow through

    with its commitmentseven though it may have motives to depart

    from them later on.

    Both of these potential advantages are particularly clear when youreach an effective lower bound on policy rates. At that point,

    convincing people that the policy rate will remain lower for

    longer can help ease financial conditions today, providing

    additional stimulus to the economy when traditional tools no longer

    can. But talking about the intention of lower for longer is crucial

    because being at this lower bound is a very unusual situation,

    so there is little past experience that people can look to in

    order to anticipate how the central bank is going to respond.

    There is also a clear need for the central bank to commit itself in

    advance in order to achieve the stimulative benefit. That is because

    of course later when the stimulus has worked and the economy

    is improving - the bank will have little motivation to actually keep

    rates low (the so-called time inconsistency problem) unless they

    committed to do so in advance. To overcome that problem, the

    central bank needs to make an explicit promise that would be

    difficult or embarrassing to just completely ignore later.

    Allison Nathan: What are the dangers of forward guidance?

    Michael Woodford: The most obvious danger, which has likely

    been the main reason for central banks reluctance to talk about

    future policy in the past, is the possibility that a policy

    commitment that looks sensible at some earlier time turns out

    to be unwise because things happen in the meantimethat the

    central bank did not expect. Those costs can be reduced without

    losing all of the potential benefits of forward guidance if the central

    banks think carefully about what kind of commitments about future

    policy should be made. It makes sense to avoid unnecessary

    specificity about things that do not need to be specified too

    precisely in order to achieve the desired change in expectations.For example, in the case of a commitment to keep the federal

    funds rate low for longer in order to stimulate the economy today,

    the central bank could make a very specific commitment about the

    path of the policy rate over time. But there would be much more

    likelihood of embarrassment in that case than if the bank instead

    committed to keep rates low until certain economic conditions

    arise, whenever that may be.

    Allison Nathan: The BOE and the ECB have said that the

    intention of their shift to forward guidance has been to clarify

    their policies rather than to commit to lower for longer. Will

    this approach negate the benefits of the guidance?

    Michael Woodford: Yes, to some degree. In the case of the Bankof England, the structure of their statement with several so-called

    knock-out provisions - as well as their insistence that the

    statement was nothing more than a clarification of the BOEs

    normal reaction function, has given people little reason to change

    their prior beliefs about how soon the Bank would raise rates.

    Because of this, the statement does not seem to have moved

    market expectations much and in the way that the BOE thought it

    should. Similarly, the ECB has taken small steps towards doing

    something that you might think of as forward guidance, but has

    also done so quite hesitantly; they are also inclined to deny that

    they are committing themselves at all about future policy. Given

    the aversion to talking about policy intentions in the past, this

    hesitation is not surprising, nor is the fact that even central banksthat have decided that they should experiment with the policy do it

    in a way that simultaneously denies that they would ever do it,

    because it goes against their instincts. But that to some extent

    defeats the purpose of the policy. Their approach is quite

    different from that of the Fed, which has more clearly embraced

    the policy of lower for longer.

    Allison Nathan: Is the Feds shift to outcome-based or

    threshold guidance from calendar guidance a good thing?

    Michael Woodford: Yes, because threshold guidance is

    ultimately more credible.The problem with calendar-based

    guidance is that if there is a real promise to keep rates at a certain

    level until a certain point in time no matter what happens, it wouldbe a pretty reckless policy. And because the policy would be

    reckless, it would ultimately be hard to believe. That would be the

    case unless the central bank restricted itself to a short horizon over

    which there could not be many surprises. But if the horizon is too

    short, the impact on future expectations would be small. So I think

    Interview with Michael Woodford

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    5/17

    El

    Goldman Sachs Global Investment Research 5

    Top of Mind Issue 18

    the possibility of making a commitment that extends far enough

    into the future for it to be news about future policy that would

    significantly matter to asset pricing is much more plausible if it is

    based on economic conditions rather than just based on a date.

    Allison Nathan: There have been several instances when the

    use of forward guidance has had an opposite impact than the

    central banks intended why?

    Michael Woodford: The use of forward guidance is not some kind

    of magical tool where the mere fact that the central bank says

    something means that people will then think exactly that. A central

    bank needs to give people a reason to think something new or

    different about what it is going to do. A critical part of effective

    policy is therefore understanding what people will think they

    are learning about the banks policy.An example of this that I

    talked about in my Jackson Hole paper last year was the

    experience of the Swedish Riksbank in April 2009, when they cut

    their policy rate to 50 basis points and accompanied this with a

    statement and a published projected rate path that showed policyrates remaining at 50 basis points - the lowest level ever - until the

    beginning of 2011. To the Banks surprise, market forward rate

    expectations rose rather than fell following the announcement.

    Why? Because the big news of the statement was not the

    central banks lower projected rate path, which was in any case

    just a projection and not a commitment, but that the central bank

    was apparently regarding 50 basis points as a floor, which was

    higher than at least some market participants had previously

    guessed. That news shifted the markets most likely expected path

    of the future policy rate up rather than down.

    Allison Nathan: How would you explain the violence of the

    bond market selloff in May/June, which came in response to a

    very small change in the Fed's message?

    Michael Woodford: I am inclined to think that it indicated some

    mistakes in Fed communicationprior to May that led to two

    possible types of misinterpretation about the Feds intentions.

    First, some people may have interpreted the start of taper talk as

    a signal that the Fed was trying to withdraw accommodation more

    broadly, and was also preparing to start raising interest rates. That

    was a surprise to the FOMC; they didn't think they were saying

    anything that would suggest they were preparing to raise rates.

    But they had left themselves open to that misinterpretation by

    failing to explain earlier the criteria that would determine the path

    of asset purchases in a way that sounded very different from the

    criteria that would determine the path of interest rates. The

    forward guidance about both asset purchases and interest rates

    focused on labor market conditions and sounded very closely

    related. I do not think that the Fed meant for the criteria to be the

    same, but they failed to sufficiently explain why they would not be.

    Second, there may have been a number of people who thought the

    purchases were going to continue at the current rate for a lot

    longer, and learned suddenly that they would not. If that was news

    to people, it was again a failure of communication because I doubt

    that the Fed had ever thought asset purchases would continue at

    the current rate beyond 2013. Despite these failures, it would be

    a mistake to conclude that the Fed should not have started

    speaking about tapering when it did; the problems would not

    have been avoided if the Fed had just kept its mouth shut, because

    the misinterpretations would still be there. And shutting yourmouth is potentially setting you up for an even harder adjustment

    later when the misinterpretations must eventually be exposed.

    Allison Nathan: Why was the market so surprised by the

    decision not to taper at the September FOMC?

    Michael Woodford: It certainly seemed to me that during the

    summer the ground was being prepared for a slowing of the rate of

    purchases. As to why they did not actually do it, I think it was a

    reaction to the fact that the market had responded to those earlier

    hints more violently than expected. And there was evidently a

    decision that they could not risk a further unexpected negativereaction to an actual announcement of tapering. That was probably

    a mistake in judgment. By September, a modest reduction in

    purchases was widely expected, so I do not think there would have

    been a big negative reaction to that announcement. But, by

    blinking when they did, I fear that they have made a negative

    reaction more likely in the future, because they are now back to

    square one, with people once again lacking a clear sense of how

    close the Fed is to tapering and thus vulnerable to surprise.

    Allison Nathan: Is there actually greater volatility and

    uncertainty in the markets as a function of this desire to

    communicate more, but not quite getting it right?

    Michael Woodford: I don't think so, because the question is: whatwould be people's understanding of policy if the Fed had not tried

    to talk about it at all? There would be a lot of uncertainty if the Fed

    were adopting a policy of silence, especially given that we are in

    unprecedented territory. When conditions are unusual is exactly

    the time when trying to provide some explicit guidance is

    potentially most valuable, even if it is not a panacea.

    Allison Nathan: How important are asset purchases as a signal

    of commitment to accommodative policy?

    Michael Woodford: I think that a lot of the effects of asset

    purchases have been signaling effects.The advantage of

    purchases as a signal is that it is something that people see being

    done. It's not just talk, so it grabs peoples attention. And the fact

    that action is being taken gives some indication of where the

    majority of the FOMC stands. But the likelihood that purchases

    have had some signaling effect does not necessarily mean that

    they are the most effective way of providing the signals that the

    central bank wants to send. There has at times been a temptation

    to view asset purchases and forward guidance as two alternative

    means to providing further stimulus, so that we can avoid having to

    say more about future policy if instead we are acting to make

    additional asset purchases, and I think that is a mistake. To the

    extent that the main goal of purchases is to give a signal, then you

    should think consciously about what signal you are trying to give

    and be comfortable delivering that signal. Thinking about asset

    purchases as part of a coherent and consistent attempt to give

    signals about future policy is one thing. But it's very different from

    the idea that there will be a mechanical effect of purchases that

    allows you to avoid saying anything about future policy intentions.

    Allison Nathan: Whats next for Fed communication?

    Michael Woodford: It would be valuable for the Fed to provide

    more guidance about the process of policy normalization. When

    it is clear that they will begin slowing the rate of asset purchases --

    which I think will have to be fairly soon, although not necessarily

    this year given that they did not do it in September -- the next

    obvious question will be how quickly the rest of the unusually easy

    policies will be unwound, and what the broader 'exit strategy' will

    look like. The last time they spoke about that was in 2011 and its

    pretty obvious that what they said then is no longer an operativestrategy. They will need to say something about that at least by the

    time that they start tapering, because at that point it will be very

    clear that we are no longer in a period of just staying the course.

    But a likely reason not to make big statements right now is of

    course the imminent hand-off of the Chairmanship in January.

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    6/17

    El

    Goldman Sachs Global Investment Research 6

    Top of Mind Issue 18

    Kris Dawsey of the GS US economics team

    addresses the September 18 taper head-fake,

    the future of forward guidance, and Yellen

    At the September FOMC meeting, the Fed unexpectedly decided

    not to reduce the pace of its asset purchases. This followed

    several months of the Fed seeming to communicate that it was

    setting up for a taper. The surprise decisionon top of surprisingly

    dovish signals on the forward path of the fed funds

    rateprompted an 18 basis point drop in the 10-year Treasury yield

    from just prior to the announcement to the afternoon close. In this

    (relatively new) era of the Fed and other central banks heralding

    transparency and going to ever-greater lengths to communicate

    their intentions, the key question is: why was the market caught

    so off guard?

    What not tapering looked like

    US 10-year treasury yields, %

    Source: Bloomberg.

    There are at least a couple of potential explanations. First,

    conditions had deteriorated heading into the meeting. Data

    surprises were generally negative in August and the first part of

    September. Although the market could also observe this

    deterioration, it was faced with the challenge of discerning the

    degree to which the Fed was focused on the weaker latest month

    or two of data, versus the cumulative improvement in the datasince QE3 was introduced, as some communications had

    emphasized. As it turns out, the Fed seemed to place more

    emphasis on the former than the market expected, with the

    meeting minutes explicitly singling out the disappointing July and

    August payroll reports as a cause for concern. Worries about the

    upcoming fiscal deadlines and potential downside risks to the

    economic outlook also seemed to grow, with the situation arguably

    just beginning to look more uncertain in the days leading up to the

    meeting.

    Second, in the context of growing unease about the cyclical

    indicators and the fiscal situation, the fear that a decision to taper

    might further tighten financial conditions and in particular,

    increase mortgage rates apparently gained greater prominence.This concern was amplified by the fact that the Committee was

    unable to come to an agreement at the September meeting on

    how they might enhance or clarify forward guidance to offset the

    potentially more hawkish signal of tapering. The possibility that

    further forward guidance might not be as credible in light of the

    upcoming transition in Fed leadership was also mentioned. On net,

    some things had changed since the Feds earlier

    communications, which the Fed seemed to give more weight

    to than the market, but the Fed also seemed uncomfortable

    following through with the expectations it had largely created

    for itself amid the cyclical and market uncertainty.What next for guidance?

    We expect the Fed to ultimately enhance its forward guidance

    when it chooses to taper asset purchases, at this point most

    likely at the March 2014 meeting.It is also possible that they

    choose to adjust the guidance before tapering. Possibilities include

    a clarification that the current threshold of 6.5% unemployment

    that must be met to consider a shift in policy rates only applies if

    the committee's near-term inflation forecast is at the target and a

    lower threshold would apply if inflation remains below target, an

    outright inflation floor, or an outright reduction in the

    unemployment threshold. Such changes would be in line with

    outcomes suggested by a number of Fed officials, includingBernanke himself at the last post-FOMC press conference. But

    what Chairman Bernanke does or does not support is quickly

    becoming less important in light of the imminent transition in Fed

    leadership at the end of January.

    The real question: Yellen

    The real question is what will now-Vice Chair Janet Yellen support,

    provided she is confirmed as we expect? We think that the

    Yellen Fed will be similar to the Bernanke Fed in terms of its

    overall policy stance. Janet Yellen has spoken very favorably of

    the value of forward guidance in the past, calling economic

    outcome-based thresholds for raising rates a major

    improvement. As head of a Fed committee on revamping

    communications policy, Yellen has shown herself to be a fan of

    increased transparency. Perhaps most importantly, she has on

    several occasions shown simulations of optimal monetary

    policyillustrating the unemployment rate falling below the

    current 6.5% threshold before rate hikes begin. For these reasons,

    we think she will be supportive of enhancing forward guidance, if it

    does not occur before she takes the helm at the March meeting.

    It is also likely that Yellen will support reducing the pace of asset

    purchases in measured steps, rather than rapidly, if for no other

    reason than the likelihood that QE helps to enhance forward

    guidanceas demonstrated by volatility in front-end rates

    following the start of taper talk in Junealthough she has also

    spoken favorably in the past about the efficacy of QE in its ownright.

    DID YOU KNOW?

    Although the rates market was caught substantially off guardby the FOMCs September 18 decision not to taper, the goldmarket seemed far less surprised by the decision. Gold priceshad risen steadily heading into the meeting consistent withmore dovish expectations that have historically lent support tothe metal, which is traditionally considered a store of value.Gold prices therefore saw a much more muted rally than didrates post the decision, helping to close the large valuation gapthat had opened up between the assets over the prior month(see page 13).

    Kris Dawsey, US Economist

    Email: [email protected] Goldman, Sachs & Co.

    Tel: 212-902-3393

    2.65

    2.70

    2.75

    2.80

    2.85

    2.90

    2.95

    9/16/2013

    9:05

    9/16/2013

    10:50

    9/16/2013

    12:35

    9/16/2013

    14:20

    9/16/2013

    16:05

    9/16/2013

    20:50

    9/16/2013

    22:35

    9/17/2013

    0:20

    9/17/2013

    2:05

    9/17/2013

    3:50

    9/17/2013

    5:35

    9/17/2013

    7:20

    9/17/2013

    9:05

    9/17/2013

    10:50

    9/17/2013

    12:35

    9/17/2013

    14:20

    9/17/2013

    16:05

    9/17/2013

    20:45

    9/17/2013

    22:30

    9/18/2013

    0:15

    9/18/2013

    2:00

    9/18/2013

    3:45

    9/18/2013

    5:30

    9/18/2013

    7:15

    9/18/2013

    9:00

    9/18/2013

    10:45

    9/18/2013

    12:30

    9/18/2013

    14:15

    9/18/2013

    16:00

    9/18/2013

    20:45

    9/18/2013

    22:30

    9/19/2013

    0:15

    9/19/2013

    2:00

    9/19/2013

    3:45

    9/19/2013

    5:30

    9/19/2013

    7:15

    9/19/2013

    9:00

    9/19/2013

    10:45

    9/19/2013

    12:30

    9/19/2013

    14:15

    9/19/2013

    16:00

    9/19/2013

    20:45

    9/19/2013

    22:30

    9/20/2013

    0:15

    9/20/2013

    2:00

    9/20/2013

    3:45

    9/20/2013

    5:30

    9/20/2013

    7:15

    9/20/2013

    9:00

    9/20/2013

    10:45

    9/20/2013

    12:30

    9/20/2013

    14:15

    9/20/2013

    16:00

    September 18

    FOMC Statement

    The taper head-fake and whats next

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    7/17

    El

    Goldman Sachs Global Investment Research 7

    Top of Mind Issue 18

    Forward guidance explained

    Responsible central bankers committing to be irresponsible

    The goal of forward guidance is to steer market, as well as public, expectations about the future path of monetary

    policy. This guidance can take many forms, including (1) an explicit forecast for future interest rates, which the

    Riksbankand some other central banks publish; (2) a simple statement of an intention to keep interest rates low for

    some unspecified period, such as an extended period; (3) calendarbased guidance that commits to keeping rates

    low until at least a specific point in time; and (4) outcome-based guidance that establishes specific economic

    thresholds that must be met before considering a shift in monetary policy, as has been adopted more recently by the

    US Federal Reserve (in December 2012 ) and the Bank of England (in August 2013).

    Calendar and threshold-based guidance are not necessary to achieve the goals of forward guidance. But these forms

    of guidance can have an additional feature that weaker forms of forward guidance do not share: in publicly committing

    to keep interest rates at their effective floor until observable parameters are breached, a central bank is voluntarily

    tying its own hands and, in doing so, can provide additional stimulus.

    The logic of such an approach comes from the fact that spending in the economy today depends partly on

    expectations of both future real interest rates and future spending. Therefore, if a central bank can credibly commit to

    maintaining low interest rates beyond the point where it would normally choose to raise rates, the expectation of such

    irresponsibly dovish behavior in the future can help to stimulate growth today. The problem is that, given theconservative nature of central bankers, it is difficult for them to credibly commit to being irresponsible in this way: once

    growth and inflation begin to rise, they will want to renege on their initial commitment and start to raise interest rates.

    The public announcement of calendar-based guidance or thresholds can act as a disciplining mechanism to ensure

    that they remain irresponsible in the future.

    Central bankers and academics describe this as the optimal control approach to monetary policy choosing a

    path for interest rates which best meets its objectives over several years as a whole (for the Federal Reserve that

    means best fulfilling its dual mandate of full employment and price stability), even if this means committing to a policy

    that is suboptimal at future points along that path.

    The costs and benefits of adopting an optimal control approach to monetary policy is one that has been discussed

    more extensively in the US than in Europe. And, indeed, Fed officials appear to have leaned more in the direction of

    this approach than other central banks. In particular, the optimal control perspective has been discussed in a series of

    speeches by Janet Yellen, the Vice Chair of the Federal Reserve who was recently nominated to succeed Chairman

    Bernanke when he steps down in January 2014.

    The accompanying exhibits simulate the differences for the economy under an optimal control path for policy and the

    path projected by the FOMC in its September 2013 Summary of Economic Projections. Under the optimal control

    approach the funds rate stays on hold for longer (until early 2016), unemployment falls more sharply and inflation is

    allowed to overshoot the 2% goal temporarily.

    * Based on the September 2013 Summary of Economic Projections.

    Source: Goldman Sachs Global Investment Research.

    Jari Stehn and Kevin Daly

    Unemployment Rate Headline PCE InflationFederal Funds Rate

    0.0

    0.5

    1.0

    1.5

    2.0

    2.5

    3.0

    3.5

    4.0

    4.5

    2012 2013 2014 2015 2016 2017 2018 2019 2020

    Baseline*

    Optimal Control

    %

    4.5

    5.0

    5.5

    6.0

    6.5

    7.0

    7.5

    8.0

    8.5

    2012 2013 2014 2015 2016 2017 2018 2019 2020

    Baseline*

    Optimal Control

    %

    0.0

    0.5

    1.0

    1.5

    2.0

    2.5

    2012 2013 2014 2015 2016 2017 2018 2019 2020

    Baseline*

    Optimal Control

    % chg, year ago

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    8/17

    El

    Goldman Sachs Global Investment Research 8

    Top of Mind Issue 18

    Huw Pill, Chief GS European Economist,

    discusses the concerns about forward

    guidance that seem to be generally greater on

    the European side of the pond

    The Federal Reserve was an early and enthusiastic adopter of

    explicit forward guidance for monetary policy. By contrast, the

    leading central banks in Europe initially showed greater reluctance.

    Indeed, for some time, the mantra of ECB President Mario Draghi

    (and, before that, his predecessor Jean-Claude Trichet) had been

    we never pre-commit on the future path of policy interest rates.

    More recently, attitudes have evolved. Over the summer, both the

    ECB and the BOE officially adopted their own forms of forward

    guidance. But, crucially, European policymakers have been at pains

    to point out that their guidance should be interpreted as a vehicle

    for better explaining their existing policy framework, rather than as

    a shift in the strategic framework itself.

    In particular, European central banks have avoided giving the

    impression that they would be prepared to hold policy rates

    lower for longerthan would normally be expected, in an

    attempt to ease financial conditions by flattening the yield curve to

    a greater than usual extent. Such an approach has been advocated

    by some as a way of obtaining additional monetary easing when

    (short-term) policy rates reach their zero lower bound.

    The objections

    The main objection to the pursuit of such a policy is that it

    would not be time consistent. In other words, once

    macroeconomic conditions began to normalize for example, as

    slack is eroded by stronger growth and inflation threatens to rise

    the central bank would have an incentive to raise rates regardless

    of its previous guidance in order to achieve its stabilization

    objectives.

    Two consequences could arise from the adoption of such a time

    inconsistent approach. On the one hand, it may undermine the

    effectiveness of the forward guidance program itself.Because

    market participants understand that central banks will want to

    renege on its promises in the future, they will not believe the

    guidance offered at the outset. This lack of credibility implies that

    market expectations will not be influenced by the announcement of

    guidance, and therefore the desired flattening of the yield curve

    and associated financial easing will not happen.

    On the other hand, should the monetary authorities actually deliver

    policy interest rates that were lower for longer than normally

    required to stabilize the inflation outlook at target, it is natural to

    expect that the inflation rate will rise, possibly to undesired

    levels.Of course, this may simply represent a short-term

    overshoot of the inflation objective. But should longer-term inflation

    expectations be destabilized in the course of the overshoot, the

    deviation from target is likely to prove more persistent and more

    costly to correct.

    Central banks in Europe may be particularly concerned about these

    issues. For example, given the specific institutional context in the

    Euro area, the monetary policy decision making process may find it

    more difficult to follow through on guidance offered in the past.Moreover, in many European countries with a recent history of

    more elevated inflation, the perceived threat of destabilizing longer-

    term inflation expectations could be greater than in the United

    States, where the Federal Reserve has built up a strong reputation

    over many years.

    Related concerns about forward guidance stem from the difficulties

    policy makers may face in emphasizing the conditional nature of

    that guidance. Markets could interpret forward guidance as a

    concrete and irrevocable commitment by the central bank

    regarding its policy interest rate path.But central banks need to

    retain some discretion to vary policy rates (both immediately andinto the future) as circumstances change unexpectedly (or, in

    economic jargon, shocks occur). It is this conditional response to

    shocks that imparts monetary policy with its stabilizing properties

    for the economy.

    Afraid of the consequences in terms of market reaction and/or

    volatility that could derive from a central bank failing to deliver on

    its (mis)perceived unconditional commitment via forward guidance,

    policy makers may cling to the satisfaction of previous guidance,

    even when changes in economic considerations dictate otherwise.

    This will lead to policy mistakes. Forward guidance can box a

    central bank in to an inappropriate policy.

    Thresholds not a cure-all

    The Federal Reserve has tried to manage this concern by

    emphasizing the conditional nature of its forward guidance through

    announcing economic thresholds that would trigger a potential re-

    evaluation of the guidance and the interest rate decisions that

    derive from it. In particular, the Fed has announced thresholds in

    terms of the unemployment rate.

    But this is not a cure-all. Concerns about this approach stem from

    two sources. First, it is unlikely that any single summary

    variable be it unemployment or another indicator can

    adequately capture the potential impact of all the factors that

    should trigger a reassessment of the forward guidance policy.

    For example, in practice the Federal Reserve has faced some

    challenges arising from fluctuations in the US labor marketparticipation rate, which have reduced the unemployment rate

    more rapidly than they may originally have expected.

    Second and, in the eyes of many European monetary policy

    makers, more importantly introducing thresholds for real

    variables such as unemployment can distract the attention of

    both policy makers and financial markets from the central

    banks underlying mandate to maintain price stability.

    Nothing new

    Central banks throughout the world recognize that expectations of

    future settings of policy interest rates exert a powerful influence

    over financial conditions and thus over the economic outlook.

    Guiding interest rate expectations is therefore a crucial arguably, thecrucial channel of monetary policy

    transmission in most modern views of how the economy works.

    As such, all central banks are engaged in forward guidance,

    understood as efforts to steer interest rate expectations. Forward

    guidance is therefore nothing new: the issues raised by recent

    policy experience concern the meansto steer interest rate

    expectations, rather than the desirability indeed, necessity of

    doing so. And the adoption of more explicit communication to steer

    rates, potentially in ways that deviate from normal behavior once

    the economy reaches the zero lower bound for nominal rates,

    remains justifiably controversial.

    Huw Pill, Chief European Economist

    Email: [email protected] Goldman Sachs International

    Tel: +44(20)7774-8736

    Forward (mis)guidance?

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    9/17

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    10/17

    El

    Goldman Sachs Global Investment Research 10

    Top of Mind Issue 18

    Robin Brooks of the GS Markets/Economics

    teams finds that the jury is still out on whether

    words can be as credible as deeds

    Federal Reserve Chairman Ben Bernanke argued in July 2013 that a

    reduction in asset purchases (tapering) could be offset via forward

    guidance, so that the overall level of accommodation, and in turn,

    stimulus to the economy, would remain unchanged. But for much

    of the rest of the summer, US interest rates moved higher. This

    was not the first time markets reacted in the opposite direction of

    that intended by central banks attempting to stimulate the

    economy through words. As major central banks increasingly

    adopt forward guidance approaches to monetary policy, this

    unexpected behavior raises the key question: can words really

    equal deeds? A look at the recent US and Canadian experiences

    suggests (at best) the jury is still out.

    The (US) background

    The Fed has been experimenting with different forms of forward

    guidance for some time, all with the aim of convincing the market

    of future Fed behavior in order to boost spending and investment

    today. In the December 16, 2008 post-meeting statement, the Fed

    said that the funds rate target would be cut to its effective lower

    bound and was expected to be kept at this level for some time.

    On March 18, 2009 this was strengthened to say that conditions

    were likely to warrant a low funds rate for an extended period. In

    2011 the Fed started experimenting with calendar guidance,

    which committed to low rates over a specified period of time; the

    horizon of this period was then extended twice. On December 12,

    2012, the Fed shifted to using thresholds, noting that the current

    exceptionally low level of interest rates would be appropriate as

    long as the unemployment rate remains above 6.5%, inflation

    remains below 2.5%, and longer-term inflation expectations remain

    well anchored.

    Word choice matters, at least sometimes

    Have words worked? Intuitively, if forward guidance is credible,

    US interest rates (especially in the front end of the interest rate

    curve, which the Fed should influence the most) should not be

    responsive to data surprises because the Fed has committed to a

    certain rate path. Using this measure, calendar guidance

    largely worked; front-end interest rates showed almost no

    sensitivity to data surprises during the period of calendar

    guidance.

    But the news is not as good for threshold guidance. The

    responsiveness of front-end and especially longer-dated rates

    to data surprises rose sharply with the switch to thresholds.

    Some of this may have been intentional - low rate volatility under

    calendar guidance may have been seen by the Fed as working too

    well, making the market too complacent to cyclical conditions and

    the possibility of rate hikes, which could give rise to financial

    imbalances. But the extent to which it happened and the fact that

    the sensitivity to data rose back to pre-crisis levels may ultimately

    have played a role in the Feds surprise decision not to taper, which

    abruptly sent rates lower across the curve. In the end, deeds

    were stronger than words, and forward guidance at least fornow is back to the drawing board.

    Thresholds on, data sensitivity up

    Sensitivity of changes in 3-year yield 2-years forward to positive US

    MAP surprises, bps (higher value = higher sensitivity)

    Source: Goldman Sachs Global Investment Research.

    The Canadian Experience

    The Bank of Canada (BOC) experimented with forward guidance in

    the aftermath of the global financial crisis. On April 21, 2009, the

    BOC cut its policy rate to what it considers the effective lower

    bound (25 bps), using up its conventional monetary policy tools. In

    conjunction with that, it provided calendar guidance, committing

    to keep rates at their low level until the end of the second quarter

    of 2010, conditional on the inflation outlook. This language was

    kept until March 2010, with the BOC raising its policy rate to 0.5%

    in June of that year.

    The yield curve for Canadian rates flattened somewhat on the

    announcement, as uncertainty over the direction of future

    monetary policy lessened. However, better-than-expected data

    in the United States in June of 2009 prompted Canadianinterest rates to rise, as markets started looking to the escape

    clause of the BOCs conditional commitment. In this case, it

    seems words (no matter what the choice) were not enough.

    Forward guidance: Derailed by data

    %

    Source: Bloomberg.

    Deeds over words

    But for the US and Canadian experiences the counterfactual is

    what matters. While in absolute terms interest rates moved higher

    seemingly more driven by data than by words they may still

    have been lower than without forward guidance. As such, the jury

    is still out on how well forward guidance works. What is clear,though, is that markets prefer deeds to words.

    Robin Brooks, Senior Markets Economist

    Email: [email protected] Goldman, Sachs & Co.

    Tel: (212) 902-8763

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    00 01 02 03 04 05 06 07 08 09 10 11 12 13

    August 9, 2011

    calendar guidance

    January 25, 2012

    calendar guidance

    December 12, 2012

    threshold guidance

    Data sensitivity above the 2-year tenor fell sharply withthe Feds introduction of calendar guidance (Aug. 9, 2011

    and Jan. 25, 2012) but then has been rising sharply

    above what is normal wi th the shift to thresholds on

    Dec. 12, 2012

    0.0

    0.2

    0.4

    0.6

    0.8

    1.0

    1.2

    1.4

    1.6

    1.8

    2.0

    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

    CAD 6-12 Month OIS

    CAD 3-6 Month OIS

    Forward

    guidance

    introduced

    Better-than-consensus

    NFP report (Jun. 5)

    Can words really equal deeds?

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    11/17

    El

    Goldman Sachs Global Investment Research 11

    Top of Mind Issue 18

    Implications of central bank communication

    FXThomas Stolper& Team

    Unconventional monetary policies need to be considered as extensions of traditional monetary policy. In that

    sense, we would expect a dovish surprise to lead to currency depreciation and vice versa. The problem with non-traditional policies is that they are not as easily comparable across countries as traditional

    policy rates, generating substantial uncertainty. Market participants have long looked at longer maturity interestrates to compare cross-country differences in non-conventional policies. But these relationships also change.Calendar guidance introduces less volatility into bond yields than threshold guidance, for example.

    Often it appears that gauging the distance from the stated policy target gives the best indication of central bankstance. Currencies are likely to weaken when their central banks undershoot their individual target by alarger margin than others.

    RatesFrancescoGarzarelli& Team

    Although forward guidance has evolved significantly since its introduction by the Fed around 2008, behind italways laid an attempt to keep expectations of short term rates anchored around zero for a sufficient period oftime into the future.

    During its first implementation in the form of calendar guidance, rate expectations became increasinglyanchored to their lower bound, to the point that long-term rates were unresponsive to macro developments andterm premium was eroded across the curve given the low volatility.

    The implementation of threshold guidance has proven to be more challenging, in particular as it is seen by themarket as intrinsically intertwined with QE. Proof of this was the sharp rates sell-off during the summer drivenby the expectation of an earlier policy rate hike based on the assumption that the FOMC was going to taper inSeptember and the rally once the decision was delayed.

    More recently, economic data have been mixed and markets have pushed out expectations for the first hike,with implied volatility moving down to levels last seen around Bernankes testimony before Congress in May.

    We believe that markets will not unwind the term premium now built into the yield curve and that 10-yrgovernment yields will smoothly drift higher towards our year-end forecasts of 2.75% for US Treasuriesand 2% for German Bunds. We forecast a further sell-off in 2014, as stronger expected growth pushes theeconomy towards the Feds thresholds, influencing expectations of rate hikes.

    CreditCharlieHimmelberg

    & Team

    We think that forward guidance is a more effective stimulus to credit risk appetite and credit creationthan QE.

    But tapering is not tightening if it is accompanied by improvements in forward guidance.

    Based on our conversations with investors, we think that the market is giving this point too little weight, payingtoo much attention to rates risk and QE tapering, and not enough attention to the likelihood of more dovishtailwinds from forward guidance.

    We are therefore more bullish than the market on headline risks from the Fed over the next few quarters.

    More generally, we think credit remains fairly valued. Credit quality remains strong, and the above argumentsplus the prospect of better growth means that the outlook for risk-taking remains favorable.

    EquityDavid Kostin(US)

    Kathy Matsui(Japan)

    Tim Moe

    (Asia ex-Japan)

    Peter Oppenheimer(Europe)

    Helen Zhu(China)& Teams

    Quantitative easing (QE) has supported global equity markets in recent years, and everything else equal thepotential tapering of asset purchases is likely to be a headwind across stock markets. However, DM equitiesshould still be able to perform in an environment where policy is tightened as a response to a better DM growthoutlook, at least when measured over slightly longer horizons.

    Equity investors are concerned that forward guidance will be an imperfect substitute for QE, thoughultimately the fundamental linkage of these policies to the equity market is through interest rates, which may beanchored by forward guidance. Our US Economists believe forward guidance is a more effective tool for drivinggrowth and keeping rates low.

    In the US we have found Fed commentary to be as impactful to equity returns as changes in policy rates. Ouroutlook for continued easy monetary policy via low rates and forward guidance supports pro-cyclical areas of themarket such as growth, weak balance sheets and low return on capital. Communication that implies tighteningcould have the opposite effect over shorter time horizons.

    Looking across the global equity landscape, EMs have generally responded more negatively to a potentialtightening of US policy, especially those with significant current account deficits. On the other hand, thenormalization of unconventional policy in the United States is likely contingent upon an economic growthrecovery, which in turn would bode positively for global equity markets.

    CommodityJeff Currie& Team

    The impact of central bank easing on commodity markets has likely been limited; it is the pace of economicactivity and not forward expectations of such activity that drive physical commodity markets.

    The exception is gold, as gold and US real interest typically move with a strong inverse correlation. Thus, Fedeasing has been broadly supportive of gold prices.

    But the pass through of future easing on rates and ultimately gold prices is likely shifting; as threshold forward

    guidance is inherently data dependent, the correlation between gold and economic activity will likely return to itspre-QE higher level. Under our economic forecast for above trend growth in 2014, we forecast further declines ingold prices next year.

    Over the long term, the expansion of the Fed balance sheet through QE could spur inflationary pressures,lending support to gold prices. But the substitution of QE for forward guidance may limit this potential upside.

    Snapshot of our views

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    12/17

    El

    Goldman Sachs Global Investment Research 12

    Top of Mind Issue 18

    Jari Stehn of our US economics team

    addresses the shifting preference towards

    forward guidance (FG) from asset purchases

    (QE), but the difficulty is in the disentangling

    The Fed has used both asset purchases (QE) and forward

    guidance extensively since reaching the zero bound for the federal

    funds rate in late 2008. Initially, the FOMC viewed QE as a highly

    effective tool in easing financial conditions and supporting the

    economy. In 2011, for example, Chairman Bernanke argued that a

    wide range of market indicators supports the view that the Federal

    Reserve's securities purchases have been effective at easing

    financial conditions. Over the last couple of years, however, it

    appears that the committees view on the relative reliability of its

    two unconventional tools has shifted. In 2012, for example,

    Bernanke stressed in his Jackson Hole speech that both the

    benefits and costs of nontraditional monetary policies areuncertain. This September, Bernanke stated that forward

    guidance is actually the stronger, more reliable tool.

    Bernanke speak

    Source: Federal Reserve Board.

    From QE to FG

    We see two main reasons why the committees thinking might

    have evolved toward favoring forward guidance. First, it appears

    natural for the efficacy and costs of the two policies to changeover time. Bernanke said explicitly in 2012 that the costs and

    benefits of unconventional policies will also vary over time,

    depending on factors such as the state of the economy and

    financial markets and the extent of prior Federal Reserve asset

    purchases. A larger balance sheet, for example, would be

    expected to make the effects of additional QE more uncertain.

    Likewise, the effectiveness of using additional forward guidance

    would be expected to depend on how far market pricing is from

    the committees view on the path of the funds rate.

    Second, a number of academic studiesincluding work

    conducted at the Fedsuggest that the efficacy of QE has

    fallen relative to forward guidance.Most notably, Michael

    Woodfords presentation at last years Jackson Hole conferenceargued forcefully that forward guidance is a more powerful tool

    than asset purchases. In addition, more recent studies of the

    magnitude of QEs impact have produced estimates considerably

    different from earlier studies, likely increasing Fed officials

    uncertainty.

    We agree

    Our own research is consistent with the view that forward

    guidance is a more powerful and reliable tool than asset purchases.

    Specifically, our results suggest that a given change in long-

    term Treasury yields is about twice as effective in easing

    broader financial conditions when it comes through forward

    guidance as when it comes through asset purchases.

    Moreover, we found that the accuracy of these estimates is

    notably higher for the effects of forward guidance than QE.

    Forward guidance twice as effective

    Days since policy action (horiz. axis);basis points (vert. axis)

    Source: Goldman Sachs Global Investment Research.

    These considerations were likely one reason for the committees

    taper talk this summer. In particular, Chairman Bernanke arguedthat Fed communication was primarily about adjusting the mix of

    instruments away from QE towards forward guidance.

    Difficult disentangling of QE and FG

    The subsequent sharp tightening of financial conditions, however,

    suggests that it is difficult to cleanly separate the effects of QE and

    forward guidance in practice. In particular, the sharp sell-off

    suggests that the pace of QE can act as a signaling device for the

    committees intentions for future policy and therefore affect the

    credibility of its forward guidance. So, when the committee raised

    the possibility of tapering, the market sold off sharply because

    investors pulled forward their expectations for the date of the first

    funds rate hike.

    This interaction between QE and forward guidance supports

    our expectation that the FOMC will not want to taper its asset

    purchases until the recovery has gained momentum.Although

    the uncertainty is considerable, we currently expect the committee

    to taper at the March 2014 meeting under our economic forecast

    and provided that the next round of fiscal deadlines will prove less

    disruptive than the most recent set. If this assumption proves

    wrong, and especially if there is another lengthy debt ceiling fight

    that lasts until close to the March FOMC meeting, the tapering

    decision could be delayed even longer.

    Jari Stehn, Senior US Economist

    Email: [email protected] Goldman, Sachs & Co.

    Tel: 212-357-6224

    2011 2012 2013

    Bernanke, February 3, 2011:

    "A wide range of market indicators supports the view that the Federal

    Reserve's securities purchases have been effective at easing f inancial

    conditions"

    Bernanke, August 31, 2012:

    "...both the benefits and costs

    of nontraditional monetary

    policies are uncertain"

    Bernanke, September 18, 2013:

    "We have asset purchases, and we

    have rate policy and guidance about

    rates. It's our view that the latter, the

    rate policy, is actually the stronger,

    more reliable tool."

    0

    10

    20

    30

    40

    50

    60

    70

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

    Days Since Policy Action

    Response of financial conditionsto 25bp easing in 10yr treasury yield

    Forward Guidance

    QE

    Efficacy of QE versus FG

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    13/17

    El

    Goldman Sachs Global Investment Research 13

    Top of Mind Issue 18

    Lasse Holboell Nielsen of the GS European

    economics team discusses lessons the ECB

    can learn from the Scandinavian forward

    guidance pioneers

    Forward guidance is not a policy reserved for only extreme

    situations. Indeed, well ahead of the global financial crisis and

    before the zero lower bound of policy rates motivated some

    central banks to explore the role of communication tools to achieve

    further easing, Norways Norges Bank introduced a form of

    forward guidance in 2005, while Swedens Riksbank followed soon

    after in 2007.

    Explicit but conservative

    The Scandinavian central banks form of forward guidance is

    among the most explicit in nature: both Norges Bank and the

    Riksbank publish a policy rate path several times a year detailingthe level of the policy rate expected by the (majority) of the

    Executive Board of the central bank over their forecast horizon

    (around three years). In addition, the Scandinavian central banks

    publish a range of economic forecasts, such as growth, inflation,

    the output gap and the unemployment rate.

    Although the form of forward guidance may be one of the most

    explicit currently in place, the nature is more conservative: the

    policy rate path is a conditional estimate of future policy rates -

    based on the economy and market conditions not a commitment.

    With no intention of attempting to tie their hands in the way that

    Fed-style forward guidance aims to do by promising to keep rates

    lower for longer than would normally be the case, Norges Bank

    and the Riksbank maintain full discretion at all times. Forwardguidance in Scandinavia is therefore a pure communication tool

    rather than an innovation in monetary policy strategy.

    Shaping expectationsRiksbank style

    %

    Source: Riksbank, Goldman Sachs Global Investment Research.

    Relevant for the ECB?

    Scandinavian central banks lengthy experience with forward

    guidance may be more relevant for the ECBs nascent forward

    guidance than what one might immediately think.While theECBs style of forward guidance is rather vague, stating only that

    policy rates will remain at current or lower levels for an extended

    period of time, compared to the Scandinavian central banks

    detailed policy rate paths, both the ECB and Norges Bank/the

    Riksbank maintain full discretion of their policy rates at all times.

    This is a crucial similarity. And with a shared fundamental

    underpinning of forward guidance, the Scandinavian experience

    may shed light on whether a more explicit form of forward

    guidance by the ECB, while maintaining full discretion, might help

    the ECB more effectively influence Euro area money market rates.

    Gains from transparency despite discretion

    A look at how past shifts in the Riksbanks published policy

    rate path have impacted market pricing suggests that changes

    to the policy rate path can be just as important to shaping

    forward market pricing as changes to actual policy rates.

    Because the form of communication at the Riksbank is so explicit,

    this experience provides a likely upper bound to what can be

    achieved (e.g., by the ECB) with a fully transparent form of forward

    guidance that still allows for full discretion.

    and Norges Bank style

    %

    Source: Norges Bank, Goldman Sachs Global Investment Research.

    While we do not expect the ECB to adopt much more explicit

    forward guidance, let alone to actually publish a policy rate path any

    time soon, the Riksbank experience suggests that the ECBs

    impact on market rates may be enhanced by increasing the

    information available to the market regarding the ECBs view

    of future likely policy developments.This could take the form of

    increasing the length of the ECBs forecast horizon (currently only

    between 1 to 2 years) or providing a greater account of the

    Governing Councils deliberations.

    DID YOU KNOW?As recently as two decades ago, most central banks activelyavoided communicating about monetary policy. According toJanet Yellen, the current Vice Chair of the Federal Reserve whowas recently nominated to succeed Chairman Bernanke:Montagu Norman, governor of the Bank of England in theearly 20th century, reputedly lived by the motto never explain,never excuse. The conventional wisdom among centralbankers was that transparency was of little benefit formonetary policy and, in some cases, could cause problems thatwould make policy less effective.Source: Janet Yellen, Speech: Communication in Monetary Policy,April 4, 2013.

    Lasse Holboell Nielsen, Senior European Economist

    Email: [email protected] Goldman Sachs International

    Tel: +44(20)7774-5205

    0

    1

    2

    3

    4

    5

    6

    05 06 07 08 09 10 11 12 13 14 15 16

    Actual policy rateExpected policy rate paths

    Scandinavian monetary policy forward guidance is a

    forecast, not a commitment, which has been important

    given huge deviations in the past of actual policy rates

    versus forecasted paths...but analysis shows that such

    policy rate paths still affect market pricing.

    0

    1

    2

    3

    4

    5

    6

    7

    04 05 06 07 08 09 10 11 12 13 14 15 16

    Actual policy rate

    Expected policy rate paths

    Lessons from forward guidance pioneers

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    14/17

    El

    Goldman Sachs Global Investment Research 14

    Top of Mind Issue 18

    Fed speaks, market listens

    Average Absolute change in 10yr Yield around Fed Events (2001-12),

    bp

    Words, words, words

    GS Fed Speak Tracker* vs. actual policy changes

    Source: Bloomberg, Goldman Sachs Global Investment Research. * GS proprietary indicator that aims to capture the predictive content of Fedcommunication for the policy decision at the subsequent meeting.Source: Goldman Sachs Global Investment Research.

    Forward guidance: Top of Mind!

    Search interest, 100 = highest point of interest

    Transparency pioneers (Inflation targeters*)

    Date of inflation target* adoption

    Source: Google Trends, Goldman Sachs Global Investment Research. Source: Federal Reserve Transparency and Financial Market Forecasts of Short-

    Term Interest Rates, Swanson, February 9, 2004; Inflation Targeting: A New

    Framework for Monetary Policy? Bernanke, Mishkin, January 1997.

    Gold speaking the Feds language

    Gold prices, $/oz (lhs); US 10-yr TIPs yield, % (rhs)

    Questioning credibility

    Japanese breakeven inflation reflected in inflation-indexed JGBs, %

    Source: Goldman Sachs Global Investment Research. Source: Bloomberg.

    0

    1

    2

    3

    4

    5

    FOMCStatement

    Minutes ChairmanSpeech /

    Testimony

    FRBNYPresident

    Speech

    Vice ChairSpeech

    GovernorSpeech

    OtherPresident

    Speech 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14

    -100

    -80

    -60

    -40

    -20

    0

    20

    40

    60

    80

    100

    Policy Change (left)

    Fed Speak Tracker (right)

    Tightening

    Easing

    0

    10

    20

    30

    40

    50

    60

    70

    80

    90

    100

    Fed issued

    "extended

    period"

    guidance

    Fed issued

    "mid-2013"

    guidance

    Fed issued

    "2014"

    guidance

    Fed issued"mid-2015"

    guidance

    ECB issued

    "extended

    period"

    guidance

    Fed issued

    outcome-

    based

    guidance

    BOE issued

    outcome-

    based

    guidance

    Fed issued

    "for some

    time"

    guidance

    Year Country

    1990 New Zealand, Chile

    1991 Canada

    1992 Israel, United Kingdom

    1993 Sweden, Finland, Australia

    1995 Spain1998 Czech Republic, Korea, Poland

    1999 Mexico, Brazil, Colombia

    2000 Switzerland, South Africa, Thailand

    2001 Hungary, Iceland, Norway

    2002 Peru, Philippines

    2013 Japan

    * In practice, countries that adopted inflation targeting in the 1990s at the

    same me s gn can y ncrease e amoun o n orma on a oumoneary po cy reguary reease o e pu c.

    -0.90

    -0.70

    -0.50

    -0.30

    -0.10

    0.10

    0.30

    0.50

    0.70

    0.90

    1,100

    1,200

    1,300

    1,400

    1,500

    1,600

    1,700

    1,800

    Aug-12 Oct-12 Dec-12 Feb-13 Apr-13 Jun-13 Aug-13 Oct-13

    Gold price US 10 year TIPS yield (right axis, inverted)

    September FOMC

    -0.5

    0.0

    0.5

    1.0

    1.5

    2.0

    2.5

    Jan-12 Apr-12 Jul-12 Oct-12 Jan-13 Apr-13 Jul-13 Oct-13

    Noda Cabinetresolution onlegislation for

    raising theconsumption tax

    Three-partyagreement on

    raising theconsumption tax

    Abe electedLDP leader

    BOJintroduces 2%inflation target

    Apr 4thunprecedented

    easing

    Growthstrategy

    Finaldecisionon VAT

    hike

    Central bank communication in picsA special thanks to our US, Europe and Japan economics teams and our commodities team for most of these pics.

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    15/17

    El

    Goldman Sachs Global Investment Research 15

    Top of Mind Issue 18

    Snapshot of our key forecasts

    RevisionNotes

    GS

    Cons

    GS

    Con

    s

    GS

    Cons

    GS

    Cons

    GS

    C

    ons

    GS

    Cons

    2013

    2014

    2013

    2014

    Global

    2.8

    2.8

    3.6

    3.5

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    US

    1.6

    1.6

    2.8

    2.6

    1.38

    1.32

    1.40

    1.27

    1750

    1

    715

    1850

    1845

    0.13

    0.13

    2.75

    3.25

    EUROAREA

    -0.4

    0.0

    0.9

    0.9

    1.38

    1.32

    1.40

    1.27

    2950

    3

    010

    3200

    3250

    0.50

    0.50

    -

    -

    GERMANY

    0.6

    0.5

    2.0

    1.7

    1.38

    1.32

    1.40

    1.27

    -

    -

    -

    -

    -

    -

    2.00

    2.50

    CHINA

    7.6

    7.6

    7.7

    7.4

    6.16

    6.12

    6.15

    6.07

    -

    -

    11000

    -

    6.00

    6.25

    -

    -

    BRAZIL

    2.6

    2.4

    2.3

    2.4

    2.25

    2.32

    2.40

    2.43

    -

    -

    -

    -

    10.00

    10.25

    -

    -

    OnOctober10,werevisedour$/BRLforec

    asttowardsa

    strongerrealtoreflectagenerallymorecon

    structiveglobal

    backdropandEMFXtradingenvironment,b

    uttheweak

    macropictureandtheauthoritiespreferenc

    efora

    competitivecurrencyshouldlimittheupside

    .Wealso

    raisedourSelicrateforecastsgiventhestickinessof

    inflation.

    JAPAN

    1.9

    1.9

    1.8

    1.7

    98

    101

    107

    107

    1250

    -

    1400

    -

    0.10

    0.10

    1.00

    1.25

    Withoutmuchintermsofnear-termcatalys

    tsforaweaker

    Yen,theriskisthatrange-tradingin$/JPYw

    illpersist;we

    thereforerevisedour$/JPYforecastsslight

    lyloweron

    October10.

    Commodities

    RevisionNotes

    GS

    Cons

    GS

    Con

    s

    GS

    Cons

    GS

    Cons

    GS

    C

    ons

    GS

    Cons

    GS

    Cons

    GS

    Cons

    110

    108

    105

    105

    6600

    -

    6200

    -

    1300

    -

    1110

    -

    4.25

    -

    4.25

    -

    Note:Recentrevisionsmarkedinred;GDPconsensusisCo

    nsensusEconomics,allotherconsensusisReuters,comm

    odity12-moconsensusisReutersfor2014average.

    Source:GoldmanSachsGlobalInvestmentResearch.

    Brentcrudeoil($/bbl)

    Copper($/mt)

    Gold($/toz)

    Corn($/bu)

    3-mth

    12-mth

    3-mth

    12-mth

    3-mth

    12-mth

    3-mth

    12-mth

    $/BRL

    $/BRL

    BOVESPA

    BOVESPA

    $/JPY

    $/JPY

    TOPIX

    TOPIX

    EUR/$

    EUR/$

    DAX

    DAX

    $/CNY

    $/CNY

    HSCE

    I

    HSCEI

    EUR/$

    EUR/$

    SP500

    SP500

    EUR/$

    EUR/$

    Eurostoxx50

    Eurostoxx50

    GDPGrowth(%yoy)

    FX

    Equity

    Rates(%eop)

    2013

    2014

    3-mth

    12-mth

    3-mth

    12-mth

    Policy

    10

    -yr

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    16/17

    El

    Goldman Sachs Global Investment Research 16

    Top of Mind Issue 18

    Current Activity Indicator (CAI)

    Measures the growth signal in the major high-frequency activity indicators for the economy. Gross Domestic Product (GDP) is auseful but imperfect guide to current activity. In most countries, GDP is only available quarterly, is released with a substantialdelay, and initial estimates are often heavily revised. GDP also ignores important measures of real activity, such as employmentand the purchasing managers indexes (PMIs). All of these problems reduce the effectiveness of GDP for investment and policydecisions. Our CAIs are alternative summary measures of economic activity that attempt to overcome some of these drawbacks.We currently calculate CAIs for the following countries: USA, Euro area, UK, Norway, Sweden, China, Japan, Hong Kong, India,Indonesia, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, Australia and New Zealand.

    Financial Conditions Index (FCI)

    Financial conditions are important because shifts in monetary policy do not tell the whole story. Our FCIs attempt to measure thedirect and indirect effects of monetary policy on economic activity. We feel they provide a better gauge of the overall financialclimate because they include variables that directly affect spending on domestically produced goods and services. The indexincludes four variables: real 3-month interest rates, real long-term interest rates, real trade-weighted value of the exchange rateand equity market capitalization to GDP.

    Global Leading Indicator (GLI)

    Our GLIs provide a more timely reading on the state of the global industrial cycle than the existing alternatives, and in a way thatis largely independent of market variables. Global cyclical swings are important to a huge range of asset classes; as a result, wehave come to rely on this consistent leading measure of the global cycle. Over the past few years, our GLI has provided earlysignals on turning points in the global cycle on a number of occasions and has helped confirm or deny the direction in whichmarkets were heading. Our GLI currently includes the following components: Consumer Confidence aggregate, Japan IPinventory/sales ratio, Korea exports, S&P GS Industrial Metals Index, US Initial jobless claims, Belgian and Netherlandsmanufacturing surveys, Global PMI, GS Australian and Canadian dollar trade weighted index aggregate, Global new orders lessinventories, Baltic Dry Index.

    Goldman Sachs Analyst Index (GSAI)

    Our US GSAI is based on a monthly survey of Goldman Sachs equity analysts to obtain their assessments of business conditionsin the industries they follow. The results provide timely bottom-up information about US economic activity to supplement andcross-check our analysis of top-down data. Based on their responses, we create a diffusion index for economic activitycomparable to the ISMs indexes for activity in the manufacturing and nonmanufacturing sectors.

    Macro-data Assessment Platform (MAP)

    Our MAP scores facilitate rapid interpretation of new data releases. In essence, MAP combines into one simple measure theimportance of a specific data release (i.e., its historical correlation with GDP) and the degree of surprise relative to the consensusforecast. We put a sign on the degree of surprise, so that an underperformance will be characterized with a negative number andan outperformance with a positive number. We rank each of these two components on a scale from 0 to 5, and the MAP score

    will be the product of the two, i.e., from 25 to +25. The idea is that when data are released, the assessment we make willinclude a MAP score of, for example, +20 (5;+4)which would indicate that the data has a very high correlation to GDP (the 5)and that it came out well above consensus expectations (the +4)for a total MAP value of +20. We currently employ MAP forUS, EMEA and Asia data releases.

    Glossary of GS proprietary indices

  • 8/9/2019 Goldman Sachs - A Guide to Guidance

    17/17

    El

    Top of Mind Issue 18

    Disclosure Appendix

    Reg ACWe, Allison Nath