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Bargaining regimes, variable pay and financial participation: somesurvey evidence on pay determination
Panu Kalmia, Andrew Pendletonb and Erik Poutsmac*
aDepartment of Economics, University of Vaasa, Vaasa, Finland; bYork Management School,University of York, York, UK; cInstitute for Management Research, Radboud University, Nijmegen,
The Netherlands
This exploratory paper provides preliminary evidence on the distribution of various formsof variable pay-by-pay determination structure. Data is drawn from the CRANET surveyof company human resource practices, and is used for 13 countries. These countries aredivided into two regimes, those where pay determination is predominantly centralized andthose where it is generally decentralized. The use of variable pay is compared between thetwo. The results are consistent with both institutional and resource-based perspectives.
Keywords: collective bargaining; financial participation; pay determination; profit-sharing; variable pay
Introduction
This special issue focuses on the extent to which institutional factors imply competitive and
institutional isomorphism (homogenization) in the use of financial participation as a specific
human resource practice in organizations. Firms may mimic their rivals in the use of practices,
react to coercive pressures to conform to legislation and informal rules, or choose to uphold
and follow certain norms in employment practices. Alternatively, firms may break with
prevailing norms to innovate in their human resource practices so as to secure competitive and
resource-based advantages over other companies. In the case of pay determination, national
or sectoral collective bargaining encourages conformity and homogenization by institutional
and normative regulations. Use of variable pay systems at company level may enhance their
flexibility in product and labor markets and enable them to secure higher quality human
capital via a myriad of means such as efficiency wages, employee commitment, etc.
This paper considers the use of several forms of variable pay in relation to the specific
institutional environment of pay determination systems. The issue arises as to how forms of
variable pay, such as share ownership plans, profit-sharing and performance pay, fit with
prevailing patterns of pay determination, given that they are nearly always implemented at
company or establishment rather than at multi-employer level. Are they mainly adopted
where companies have greater latitude to determine core pay (i.e. where pay determination
is decentralized), or are they more likely to be used where pay determination is centralized
(i.e. to compensate for constraints on flexibility)? Are they mainly found in hybrid systems,
possibly as a component of attempts to decentralize and diverge from prevailing norms in
the national or sectoral bargaining regime? A further question is whether all forms of
variable pay are associated with the level of pay determination in the same way.
ISSN 0958-5192 print/ISSN 1466-4399 online
q 2012 Taylor & Francis
http://dx.doi.org/10.1080/09585192.2012.661993
http://www.tandfonline.com
*Corresponding author. Email: [email protected]
The International Journal of Human Resource Management,
Vol. 23, No. 8, April 2012, 1643–1659
In this exploratory paper we explore associations between pay determination structure
and the use of various forms of variable pay – share ownership plans, profit-sharing,
team-based bonuses and individual performance pay. We contribute to the limited amount
of literature on the relationship between collective bargaining and variable pay by
investigating this relationship in several countries. Company-level data is drawn from
13 countries participating in the CRANET survey of human resource management
practices. The countries are selected from the larger group of countries participating in the
survey to provide two groups of centralized and decentralized bargaining regime
countries. We separate countries in this way because the nature and role of particular
levels of bargaining as a source of institutional norms and pressures seem likely to differ
between the two. We then investigate the relationship between the use of variable pay and
the actual pay-setting level that organizations experience within these regimes.
The results provide a complex picture of the interplay between pay determination
systems and the use of variable pays. Where decentralization is the norm, companies
whose pay is determined at sector level have a higher incidence of some forms of variable
pay (team-based pay and individual performance pay) than companies with decentralized
pay-setting. Our interpretation is that these companies use variable pay to secure a degree
of pay flexibility comparable to that experienced by firms with decentralized pay-setting.
In centralized bargaining regimes, variable pay is more common in companies that are
either less exposed to prevailing institutional norms (those with decentralized and
individual pay-setting) or those that appear to be attempting to move away from them (i.e.
those with hybrid pay-setting).
Background
Many economies in Europe and beyond have witnessed decentralization of pay determination
and growing use of variable pay schemes in recent years. Decentralization of pay-setting has
been underway for some time (Katz 1993; Keune 2008; Traxler, Arrowsmith, Nergaard and
Mollins Lopez-Rodo 2008), though the extent varies between countries. Variable pay of
various sorts has also been growing in incidence overall, though in some countries there has
been a shift from individual, output-based systems to group- and process-based arrangements
(see Pendleton, Whitfield and Bryson 2009 for the UK). Growing use of variable pay and
decentralization of pay determination are often supposed to be closely linked, and in a
relatively straightforward manner. Since variable pay is usually linked to some measure of
intra-company performance, either company, establishment,group or individual, it tends tobe
associated with localized or single employer rather than multi-employer pay determination.
By contrast, national, regional or sector-wide systems of pay determination seem
incompatible with variable pay systems that link remuneration to company, group or
individual performance.
However, as Nergaard, Dolvik, Marginson, Arasanz Diaz and Bechter (2009) have
pointed out, variable pay and centralized bargaining are distinct and, whilst often
connected in practice, are not necessarily so. Whilst viewed from some perspectives (the
UK for instance), decentralized pay-setting systems appear to facilitate the use of pay
systems that link remuneration to some measure of performance, other national systems
are identified (Norway for instance; see Byrkjeflot 2001) where mainly centralized pay-
setting coexists with variable pay at the company level, and where this is accepted by trade
union representatives. It is arguable that variable pay might be more necessary in
centralized regimes to provide flexibility at company level, even though centralized
regulation might inhibit the use of company-level variable pay. By contrast, it could be
P. Kalmi et al.1644
contended that variable pay is less necessary where there is decentralized pay
determination even though the level of pay-setting is likely to be more conducive to its use.
So far, a small number of studies have considered the relationship between pay
determination systems and the use of variable pay systems (Heery 2000). By and large, a key
finding from this literature is that the relationship between the level of pay determination
and the use of variable pay is indeterminate. A recent cross-national study of financial
participation found no clear relationship between the presence of collective bargaining and
the use of share ownership, stock option or profit-sharing plans by companies (Croucher,
Brookes, Wood and Brewster 2010). Research by Del Boca, Kruse and Pendleton (1999)
comparing the use of profit-sharing in Italy, the US and the UK concluded that flexible
sharing schemes can be common in centralized as well as decentralized regimes, and that it
can add an element of flexibility to nationally determined rates of pay.
Case study evidence suggests that a simple polarity between centralized and
decentralized pay determination may be too simplistic. Drawing on company case studies
from a number of European countries, Traxler et al. (2008) suggest that single employer
bargaining (decentralized) and unarticulated multi-employer bargaining (centralized) are
less able to ‘govern’ variable pay than articulated multi-employer bargaining (i.e. where
there is an institutional connection between centralized and localized bargaining). In a
similar vein, Nergaard et al. (2009, p. 128) argue that multi-employer bargaining can
‘frame a space’ for local wage formation, whereas employee representatives may be more
wary of variable pay systems in single employer systems because there is more at stake
and more depends on the strength of local union representation (see also Marginson,
Sisson and Arrowsmith 2003). The implication of these case studies is that hybrid systems
of pay-setting (i.e. where there is both national/industry and local pay-setting) may be
most propitious for the implementation of variable pay. Indeed, variable pay may form the
primary element of the pay that is locally determined.
Another insight from this literature is that there may be different relationships between
collective pay-setting and variable pay depending on the type of variable pay. It seems likely
that there will be a difference between forms of variable pay that make a regular and integral
part of wages and salaries, and those that are pay-out to employees less frequently and are
viewed as less integral to ‘core’ remuneration. The use of individual performance pay, for
instance, may be closely linked to pay determination level for the reasons mentioned above.
Unions may attempt to discourage its use where decentralized bargaining is the primary
form of pay determination. Other forms of variable remuneration, such as employee share
ownership plans, may more likely be observed where there is decentralized bargaining or
unilateral pay determination within companies because companies reliant on centralized
pay determination may lack the reward expertise to implement such schemes. Employee
share ownership plans also do not tend to form part of bargaining with unions, and unions do
not seek to include it; in this case, union objections that can inhibit the use of individual
performance pay in decentralized systems may not arise. This may explain why in the UK
unionization has a positive relationship with the use of employee share ownership plans but
a negative relationship with individual performance-based pay (Pendleton et al. 2009).
A complicating factor is that there is diversity of pay determination arrangements
within national regimes, and that it can be unduly simplistic to expect a straightforward
relationship between pay determination level and use of variable pay schemes. Recent
case study evidence illustrates the diversity of pay-setting arrangements and use of pay
schemes even within single sectors (see Marginson, Arrowsmith and Gray 2008; Nergaard
et al. 2009). Arrowsmith and Marginson found in UK retail banking that the relationship
between collective bargaining and variable pay is a ‘complete study of hybridization’
The International Journal of Human Resource Management 1645
(2011, p. 74). Assuming diversity in pay-setting arrangements, a company’s use of
variable pay schemes may be influenced by the prevailing national pattern of pay
determination as well as the specific form of pay determination used by the company. For
instance, in regimes that are generally characterized by decentralized pay determination,
companies whose pay is determined at sector level may be more likely than other
companies to use individual performance pay as a means of achieving flexibility (and
possibly matching prevailing pay levels) that other companies achieve via decentralized or
unilateral pay-setting.
On the basis of this, our contention is that variable pay will be associated with the level
of pay-setting but that this relationship will differ between countries where the norm is
decentralized, single-employer bargaining and where multi-employer centralized
bargaining is predominant. The prevailing system provides a set of norms which
companies are either constrained by, have to find ways to circumvent, or which provide a
space for action. Variable pay may provide a means for securing pay flexibility but its
capacity to do so is likely to be influenced by the nature of the broader bargaining regime
and how the particular company sets pay within this system. Furthermore, there are likely
to be differences between forms of variable pay for the reasons outlined above: share
ownership and profit-sharing may well exhibit different associations with pay
determination structures than team and individual performance pay.
This is the starting point for this paper. Drawing on survey data from countries in
Europe and beyond, the paper explores associations between the use of different forms of
variable pay and pay determination structure. The approach is to divide the countries into
two groups: one where national- or sector-level pay determination plays an important role
(referred to here as ‘centralized bargaining regimes’), and other where decentralized pay
determination is viewed as the predominant norm (‘decentralized bargaining regimes’).
The association between pay-setting level at the organizational level and the use of
variable pay schemes in organizations is then investigated for each regime. This approach
assumes that not all companies follow the prevailing national norm of pay determination
in each country, and that the relationship between their own form of pay-setting and the
prevailing norm may have some impact on the use of variable pay. Four levels and forms
of pay-setting are identified from a company perspective: those where organizations
follow national pay-setting in collective bargaining, those where organizations do the pay-
setting on their own, a hybrid form where organization have some enterprise pay-setting
within the context of national pay-setting, and those where there is no collective
bargaining, with pay set on an individual basis.
Although this is an exploratory paper we tentatively make several predictions. One, in
countries with decentralized bargaining regimes, companies that are subject to the norms
of centralized or sectoral pay-setting will use team and individual performance pay to
overcome their comparative disadvantage in terms of pay flexibility. This does not,
however, lead to hybrid forms of pay-setting because of the weaknesses of union
representation within the firm that tend to characterize decentralized bargaining countries.
Two, in companies with decentralized pay-setting performance pay will be less prevalent,
either because unilateral pay-setting by management means that flexibility and resource
advantage can be achieved without formal performance pay schemes or because locally
based unions are keen to inhibit performance pay because they view it as a threat to local
collective bargaining. Three, in countries with predominantly centralized bargaining
regimes, share plans and profit-sharing are found more in firms with decentralized pay-
setting than in decentralized bargaining regimes because they are less constrained by the
prevailing institutional norms. Flexibility is achieved via these plans rather than team and
P. Kalmi et al.1646
individual performance pay because the latter are more threatening to centralized regimes
(unless they are accommodated within the bargaining system via hybrid pay-setting). Four,
those companies that adhere to the norms of centralized pay-setting (i.e. pay is determined
by multi-employer bargaining) are significantly less likely than other companies to use
forms of variable pay that are seen by key actors (e.g. unions) to violate institutional norms.
Data and methods
The data source is the CRANET survey of industrial relations and human resource
management conducted in 41 countries in 2004. It is an organization-level survey, in both
public and private sectors, with the respondent in each case being a senior HR professional
responsible for the unit for which the questionnaire gathers information. The survey is
restricted to organizations with more than 100 employees (Brewster, Tregaskis, Hegewisch
and Mayne 2000). It is a broadly representative survey in terms of industrial sector and size.
We refine the sample in a number of ways. Public-sector organizations are excluded
because profit-sharing and employee share ownership are rarely found in them. In addition,
public sector pay is determined directly by government in some countries rather than by
managers or collective bargaining. There is little or no organizational choice in the selection
of pay determination level or forms of pay, whereas the assumption in our analysis is that
both will be the outcome of actors’ choices, albeit within constraints set by national
bargaining regimes. The analysis is also restricted to a small range of countries, where the
national bargaining regime is clearly known and can, on balance, be characterized as either
centralized or decentralized. We have also excluded countries where we are less certain of
the representativeness of the data. This leaves us with the UK, the USA, Switzerland,
Canada and New Zealand (decentralized); and Germany, Austria, Belgium, Sweden,
Denmark, the Netherlands, Finland and Australia (centralized).
Our classification into two groups of systems is based on two criteria. One is prevailing
view in the literature (see Hoffmann, Kirton-Darling and Rampeltshammer 2002; OECD
[Organisation for Economic Co-operation and Development] 2006, p. 81; Philips and Eamets
2007; Batt and Nohara 2009). The other is the distribution of pay determination levels in the
sample. Those countries where more than 50% of companies indicate that pay is set centrally,
either wholly or in part, are classified as centralized systems, with the other countries being
classified as decentralized. The two criteria generate the same membership of each system,
with the exception of Australia. Our survey data places Australia in the centralized category
but many would view this country as now having a decentralized system. Australia has
traditionally had national-level bargaining via the award system, coupled with industry-level
bargaining, but a series of government reforms since the 1970s gradually decentralized
bargaining, even to the individual employee level (see Cooper and Ellem 2008). A recent
OECD paper argues that the principal level of collective bargaining is company level (Venn
2009) but high collective bargaining coverage (60%) relative to union density (just over 20%
in 2004) suggests that pay determination above the level of the firm remains important.
Coupled with the distribution of bargaining levels within the sample, this latter evidence
suggests it is reasonable to classify Australia in our centralized group of countries.
Four forms of variable pay are considered in the paper: share ownership plans (including
stock options), profit-sharing, team or group-based pay and individual performance pay.
The survey asks whether each of these forms of variable pay are available to management,
professional/technical, clerical/administrative and manual employees (see Appendix A for
relevant survey questions). We combine the responses to questions 2A and 2C as share
plans, and responses to question 2B and 3C as indications of profit-sharing. We excluded
The International Journal of Human Resource Management 1647
variable pay for management since in many cases management pay is not a subject of
collective bargaining. In each case we code a dummy variable for each payment type to 1 if it
is used for either professional/technical, clerical/administrative or manual employees.
A limitation of these derived variables is that they do not provide any information on the
amount of variable pay, and hence it is not possible to evaluate the importance of variable
pay relative to core salaries. They also do not indicate how many employees within each of
these occupational categories actually benefit from variable pay. This, however, is not
critical to the analysis pursued here: the primary objective is to evaluate any use of variable
pay relative to the various bargaining and pay-setting levels.
The survey asks questions about the level of pay determination for the four groups of
staff mentioned above (see Appendix B). As above, dummies are coded to 1 if either
professional/technical, clerical/administrative or manual staff have their pay set at the
specified level. From the various levels identified in the survey, three levels are derived:
national/industry/regional, company or establishment, and individual level. The levels
above individual are recoded to create multi-employer only, company only and a hybrid
involving multi-employer and company-level pay determination. The categorization was
done as follows: first it was checked if there was any form of collective pay-setting with
any of the employee groups: if not, then the observation was classified as individual level
pay determination. If there was any bargaining with any of the three employee groups, and
the level of pay-setting was the same, the observation was classified to the relevant level of
pay determination. However, if there was both centralized and decentralized pay-setting –
either for the same employee group or for different employee groups – the observation
was classified as hybrid pay-determination.
The primary analytical approach is to consider the frequencies of each form of each
variable pay at each level of pay-setting for each of the two national bargaining regimes.
To check the robustness of these, we also use a probit regression framework to control for
other factors, such as size of the company and its stock market status.
Results
We start the result section by providing cross-tabulations between pay determination
levels and forms of variable pay, and provide t-tests of statistical significance. Tables 1–3
provide cross-tabulated frequencies of pay determination levels and forms of variable pay
for the whole sample, decentralized and centralized pay determination regimes,
respectively. In the ensuing analysis we consider the patterns in each regime, and draw
broad comparisons between the two.
Table 1 provides the frequencies for each type of variable pay scheme for each level of
pay determination. Leaving aside unilateral pay-setting, employee share ownership plans
are most common in decentralized bargaining companies, whereas the other three forms of
variable pay are most common in the hybrid category where there is both centralized and
decentralized bargaining. This resonates with the findings of case studies reported earlier
(see Traxler et al. 2008). Share ownership and profit-sharing are most common where pay-
setting is determined at individual level.
The prevailing structures of pay-setting fit with the classifications of bargaining
regime: in the decentralized group 69% of companies have decentralized (company or
establishment) or individual pay-setting (Table 2, rightmost column) whereas in the
centralized group just 23% use these forms of pay-setting (Table 3). As for forms of
variable pay, employee share ownership plans are more prevalent in decentralized
regimes. Comparing Tables 2 and 3, we see that the incidence of share-based plan is 27.7%
P. Kalmi et al.1648
in decentralized regimes and 22.9% in centralized regimes. The difference in means is
almost five percentage points, and it is statistically significant in a two-tailed t-test at 5%
level (t ¼ 2.38). There are no statistically significant differences between the two groups
of countries in the incidence of profit-sharing plans and individual-based pay. Team and
group-based pay is more common in centralized pay determination regimes; the difference
is statistically significant at the 1% level (t ¼ 2.79).
Turning to specific types of variable pay, in decentralized regimes (Table 2) the
incidence of share ownership plans does not differ much between centralized, hybrid and
decentralized pay-setting companies but those relying on individual pay-setting tend to
make more use of share plans. By contrast, in centralized regimes (Table 3), the incidence of
share ownership plans increases substantially as pay-setting is decentralized (though this is
reversed somewhat for cases of individual pay-setting). Comparing regime types, it is
noticeable that share ownership plans are substantially more widespread amongst
decentralized pay-setters in centralized regimes than in their counterparts in decentralized
countries. We cannot determine why this is so but a feasible explanation is that decentralized
pay-setters in centralized countries tend to be HR innovators and hence are more inclined to
use innovative instruments such as employee share plans. In addition, these decentralized
pay setters appear to be able to resist institutional normative pressures from centralized
regimes, thereby potentially enabling them to optimize strategic resource decisions (Oliver
Table 1. Pay determination structure and variable pay: frequencies (all countries).
Shareownership
(%)
Profit-sharing(%)
Team-based pay
(%)
Individual-based pay
(%)
Bargaining level,frequency
(%)
Centralized bargaining(N ¼ 514)
20.0 47.71 30.5 42.8 27.0
Hybrid bargaining(N ¼ 565)
24.2 53.6 34.2 45.3 29.7
Decentralized bargaining(N ¼ 282)
27.7 51.8 24.1 37.6 14.8
Individual (N ¼ 539) 29.1 57.5 25.8 43.8 28.3All (N ¼ 1900) 25.0 52.8 29.3 43.1 100
Note: Base – private sector companies with 100 þ employees.
Table 2. Pay determination structure and variable pay: frequencies (decentralized paydetermination regimes: UK, Switzerland, New Zealand, USA and Canada).
Shareownership
(%)
Profit-sharing(%)
Team-based pay
(%)
Individual-based pay
(%)
Bargaininglevel, frequency
(%)
Centralized bargaining(N ¼ 123)
24.4 56.1 35.0 54.5 14.9
Hybrid bargaining(N ¼ 130)
27.7 48.5 28.5 39.2 15.7
Decentralized bargaining(N ¼ 161)
24.8 46.6 23.0 32.9 19.5
Individual (N ¼ 413) 29.8 57.1 23.7 43.3 49.9All (N ¼ 827) 27.7 53.6 26.0 42.3 100
Note: Base – private sector companies with 100 þ employees.
The International Journal of Human Resource Management 1649
1991, 1997). In a centralized regime these companies may achieve greater economic
benefits from these schemes than firms adhering to regime norms. By contrast, decentralized
pay-setters and other companies in decentralized regimes already have a high ability to
optimize their resource capital decisions and may not perceive competitive advantages from
these schemes because competitors are immediately able to imitate.
The distribution of profit-sharing differs between the two types of regime despite a
similarity in incidence overall. In decentralized regimes profit-sharing is most common in
those companies with centralized setting of basic pay, with the incidence declining with
decentralization (though rising again in companies that set pay at the individual level). By
contrast, the use of profit-sharing grows with decentralization of pay-setting in centralized
bargaining regimes. In the latter, our interpretation is similar to that for share ownership:
firms with decentralized pay-setting are more likely to use innovative pay instruments.
They are likely to have more latitude to do so though clearly centralized pay determination
does not prohibit profit-sharing (45% of such firms use profit-sharing). It is noteworthy
that companies with centralized pay-setting in decentralized regimes are more likely to use
profit-sharing than hybrid or decentralized pay-setters. Our interpretation is that
centralized pay-setters use profit-sharing to provide a degree of pay flexibility that will
enable them to compete with firms that have greater flexibility in their setting of basic pay.
A similar interpretation is advanced for the distribution of group and individual
performance pay in companies in decentralized regimes: both forms of variable pay are
more common in centralized than hybrid or decentralized pay-setters. Centralized setting
of basic pay is likely to provide insufficient flexibility especially as most other companies
are able to take advantage of decentralized or individually set pay. Individual or group
variable pay may provide this flexibility within the confines of centralized pay-setting. It is
also notable that group and individual variable pay are more common amongst centralized
pay-setters in decentralized regimes than in centralized ones. It is possible that firms in
centralized regimes that need pay flexibility attempt to decentralize their basic pay-setting,
and that variable pay schemes form part of a hybrid pay-setting (the most common users of
group and individual performance pay have a mix of centralized and company/establ-
ishment level pay-setting). An obvious case here would be that of German companies
whose basic pay is bargained at sector level but have some supplementary pay-setting,
including performance pay, at Works Council level.
We now turn to discuss the results of regression analysis. In so doing it must be noted
that the results of regressions where the dependent variable is categorical will be shaped by
Table 3. Pay determination and variable pay: frequencies (centralized pay determination regimes:Germany, Sweden, Denmark, the Netherlands, Finland, Austria, Belgium and Australia).
Shareownership
(%)
Profit-sharing(%)
Team-based pay
(%)
Individual-based pay
(%)
Bargaininglevel, frequency
(%)
Centralized bargaining(N ¼ 391)
18.7 45.0 29.2 39.1 36.4
Hybrid bargaining(N ¼ 435)
23.2 55.2 35.9 47.1 40.5
Decentralized bargaining(N ¼ 121)
31.4 58.7 25.6 43.8 11.3
Individual (N ¼ 126) 27.0 58.7 32.5 45.2 11.7All (N ¼ 1073) 22.9 52.3 31.9 43.6 100
Note: Base – private sector companies with 100 þ employees.
P. Kalmi et al.1650
the choice of omitted category. Since it is difficult to select one omitted category of pay-
setting structure in preference to any other, we test each category one at a time against the
other three categories; that is, for both decentralized and centralized bargaining countries,
we run four regressions, to include all combinations of the four pay-setting structures for
each type of variable pay. This gives an indication of the sign and significance (of the
coefficient) for each combination. However, because we do not have a common base for
comparison (i.e. a consistent omitted category), the quantitative coefficients generated by
the models are difficult to interpret. For this reason, we only summarize the results in
Tables 4 and 5, by indicating the signs and statistical significance of the coefficients. Full
results of all 32 regressions are reported in Appendix C. The regressions include a series of
control variables for logged employment (typically positively related to the incidence of
variable pay), stock market status (typically positive) and the proportion of manual
workers (typically a negative relationship). The coefficients of these variables are reported
in Appendix C. Fourteen industry dummies are also included (but not reported) and these
tend to be jointly significant. The summary statistics for all dependent and independent
variables (except for industry frequencies) can be found in Appendix B.
These results from the regression analysis reported in Tables 4 and 5 are consistent
with the results of the frequency analysis reported in Tables 1 and 2. This indicates that the
descriptive statistics do not seem to suffer from omitted variable bias. For countries with
decentralized regimes (Table 4), decentralized pay-setters do not have higher incidence of
either financial participation or variable pay. For group- and individual-based pay, we
actually find the opposite: the centralized pay-setters are most likely to use these schemes,
and the firms that do not use any form of collective pay-setting the least likely. This is
consistent with our earlier claim that centralized pay-setters use these forms of flexible pay
to compensate for their relative lack of flexibility in determination of basic pay (compared
with decentralized pay-setters). Meanwhile, where pay is determined individually, formal
variable pay schemes may be unnecessary because pay flexibility can be achieved through
determination of basic pay.
In centralized regimes (Table 5) the situation is slightly different, as financial
participation is clearly less widespread amongst centralized pay-setters and is more
common in those companies where pay-setting takes place at company level only or at the
individual level. Thus, financial participation in centralized bargaining regimes appears to
be associated with decentralized pay-setting. Again, we follow our earlier interpretation
that these ‘deviant’ companies tend to be innovators, and that this gives rise to various ‘non-
standard’ forms of pay-setting and pay schemes. Unions may also be less likely to resist
Table 4. Pay determination and variable pay: probit regression results (decentralized regimecountries).
Shareownership
Profit-sharing
Team-based pay
Individual-based pay
Centralized bargaining (N ¼ 123) 0 0 þþ þþþHybrid bargaining (N ¼ 130) 0 0 0 0Decentralized bargaining (N ¼ 161) 0 0 0 -Individual (N ¼ 413) 0 0 — –
Notes: Code for the signs: —negative association at 1% level of statistical significance; –negative association at5%; -negative association at 10%; 0 no statistically significant association; þ positive association at 10% level;þþ positive association at 5%; þþþ positive association at 1% level. The regressions control for the log ofemployment, listed status, proportion of manual workers and industry (15 classes). Standard errors areheteroskedasticity-robust.
The International Journal of Human Resource Management 1651
share plans if they have already accepted a move to company-level bargaining and these
plans usually pose less risks on employees. However, these results do not carry over to other
forms of variable pay, as there are no significant differences in the use of group-based pay,
whilst for individual performance pay there is a positive association with hybrid pay-
setting. The latter is difficult to explain but it is possible that individual performance pay
may be agreed in the company as a flexible element of pay determination: by contrast, those
companies with completely decentralized or individual pay-setting may have less need of
individual performance pay because basic pay can more readily incorporate flexibility.
Conclusions
Summarizing and interpreting our results is not easy because of their complexity.
Nevertheless, there are several headline findings arising from the analysis. Looking at the
incidence of the various forms of variable pay across the sample, employee share
ownership is least common whilst profit-sharing is the most common. Comparing the two
types of pay determination regime, employee share ownership plans are significantly more
common in decentralized pay-determination regimes whilst team-based variable pay is
more common in centralized regimes.
Separation of countries by institutional context in terms of pay determination further
illuminates the relationship between variable pay and level of pay determination, and
provides support for recent research that suggests this is not simple or straightforward
(Nergaard et al. 2009). The following results stand out when we examine variations by
bargaining level within regime types. First, in decentralized regimes, both team- and
individual-based performance pay is most common in companies that have base pay
determined in national or sectoral institutions, whilst there is a significant negative
association between these forms of variable pay and decentralized or individual pay-
setting. We interpret the use of variable pay by companies subject to centralized pay-
setting as a means of maintaining adherence to regulatory norms of the bargaining system
for the sector whilst securing a degree of pay flexibility to compete with firms that are not
subject to these institutional constraints. Those companies that already have the relative
freedom to set pay at company or individual level do not need to use variable pay to
achieve flexibility.
Second, when we turn to centralized regimes, centralized pay determination is
associated with a lower probability of the use of employee share ownership and profit-
sharing schemes, whilst individual pay-setting (and decentralized bargaining in the case of
Table 5. Pay determination and variable pay: probit regression results (centralized regimecountries).
Shareownership
Profit-sharing
Team-based pay
Individual-based pay
Centralized bargaining (N ¼ 391) - — 0 0Hybrid bargaining (N ¼ 435) 0 0 0 þDecentralizedbargaining (N ¼ 121)
þþ 0 0 0
Individual (N ¼ 126) þ þþ 0 0
Notes: Code for the signs: —negative association at 1% level of statistical significance; –negative association at5%; -negative association at 10%; 0 no statistically significant association; þ positive association at 10% level;þþ positive association at 5%; þþþ positive association at 1% level. The regression control for the log ofemployment, listed status, proportion of manual workers and industry (15 classes). Standard errors areheteroskedasticity-robust.
P. Kalmi et al.1652
share ownership) is associated with a greater probability of the use of these schemes. Our
interpretation is that the institutional norms and regulatory features of the prevailing
systems of centralized bargaining inhibit the use of these variable pay schemes by
companies, whilst those companies that have already departed from system norms by
using decentralized bargaining feel freer to use these schemes. A further interesting feature
of these regimes arises from the comparison of centralized and hybrid bargainers: the latter
have made a partial break from the centralized system with the result that there is greater
propensity to use variable pay. In fact, team- and individual-based pay are more common
in the hybrids than any other pay-setting category. In these instances, variable pay may be
a means of breaking with the norms of centralized bargaining, as a ‘half-way’ house to
moving into fully decentralized pay-determination.
This research is an exploratory study making use of secondary data. As such it clearly
has several limitations. An important one is the limited information available on the
character of variable pay schemes. The use of dummies for the existence of types of
variable pay does not provide any information on the amount of variable pay. Hence it is
not possible to evaluate the importance of variable pay relative to core salaries. Also we do
not know the coverage of the various variable schemes within companies. Furthermore, we
have no information on the extent to which various variable pay schemes are actually part
of bargaining, though we can assume that they are not bargained in the case of those
companies who indicate that there is no company-level bargaining. There is also limited
information on the character of collective bargaining more generally or indeed on other
factors that may influence the use of variable pay. Even with these limitations, however,
the results provide some interesting insights into the distribution of variable pay schemes,
and their relationship with levels of pay determination.
Further investigation of these issues could make use of mixed methods approaches to
better understand the complexity of the relationship between regulatory norms, bargaining
practices and variable pay. Most of the research to date in this area has taken a case study
form (e.g. Traxler et al. 2008; Nergaard et al. 2009) and this has provided a rich picture of
the diversity of developments in pay determination. As ever with case studies, however, an
important issue concerns the generalizability of findings. Survey data of course can
overcome this problem but at the expense of simplifying or obscuring the complexity of
institutional relationships. Ideally, some of the insights from recent case study research
can be incorporated in future cross-national surveys.
Acknowledgments
We thank the partners of the CRANET network for providing the data and Cranfield University,School of Management for coordinating the network. This paper has been presented at theInternational Industrial Relations Association Regional Congress in Manchester, UK, and at theInternational Association for the Economics of Participation conference held at Hamilton College,USA. We thank the participants for their comments and criticisms.
References
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P. Kalmi et al.1654
Appendix A: Survey questions (Cranet Survey)
1. At what level(s) is basic pay determined? (Please tick as many as are applicable for each categoryof staff)
Management Professional/Clerical/ManualTechnical Administrative
A. National/industry-wide collective bargaining A1 A1 A1 A1B. Regional collective bargaining A1 A1 A1 A1C. Company/division, etc. A1 A1 A1 A1D. Establishment/site A1 A1 A1 A1E. Individual A1 A1 A1 A1F. Other, please specify —
2. Do you offer any of the following: (Please tick as many as are applicable for each category of staff)Management Professional Clerical/Manual
Technical AdministrativeA. Employee share schemes A1 A1 A1 A1B. Profit-sharing A1 A1 A1 A1C. Stock options A1 A1 A1 A1
3. Do you offer variable pay (pay that varies at intervals, e.g. annually/monthly/weekly) based on thefollowing (please tick all that apply)
Management Professional Clerical/ManualTechnical Administrative
A. Team/department performance A1 A1 A1 A1B. Individual performance A1 A1 A1 A1B. Company-wide performance A1 A1 A1 A1
Appendix B: Summary statistics: mean and standard deviation (in parentheses)
VariableDecentralized(N ¼ 827)
Centralized(N ¼ 1073)
All(N ¼ 1900)
Share plan 0.28 (0.45) 0.23 (0.42) 0.25 (0.43)Profit-sharing 0.54 (0.50) 0.52 (0.50) 0.53 (0.50)Team-based pay 0.26 (0.44) 0.32 (0.47) 0.29 (0.46)Individual-based performance pay 0.42 (0.49) 0.44 (0.50) 0.43 (0.50)Centralized bargaining 0.15 (0.36) 0.36 (0.48) 0.27 (0.44)Hybrid bargaining 0.16 (0.36) 0.41 (0.49) 0.30 (0.46)Decentralized bargaining 0.20 (0.40) 0.11 (0.32) 0.15 (0.36)Individual bargaining 0.69 (0.46) 0.23 (0.42) 0.43 (0.50)Log of employees 6.14 (1.36) 6.13 (1.17) 6.13 (1.25)Listed 0.35 (0.48) 0.34 (0.47) 0.34 (0.47)Proportion manual workers 0.45 (0.29) 0.49 (0.28) 0.47 (0.29)
The International Journal of Human Resource Management 1655
Appendix
C:Fullregressionresults
Pan
elA
:d
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tral
ized
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P. Kalmi et al.1656
Pan
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The International Journal of Human Resource Management 1657
Pan
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20
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P. Kalmi et al.1658
Pan
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ents
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mo
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ich
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arie
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ies
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ifica
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Sig
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*1
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.
The International Journal of Human Resource Management 1659
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