Click here to load reader
Upload
mir-majid
View
216
Download
2
Embed Size (px)
Citation preview
This article was downloaded by: [University Of Maryland]On: 19 October 2014, At: 15:13Publisher: Taylor & FrancisInforma Ltd Registered in England and Wales Registered Number: 1072954 Registeredoffice: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK
International Journal of ProductionResearchPublication details, including instructions for authors andsubscription information:http://www.tandfonline.com/loi/tprs20
Applying path analysis methodin defining effective factors inorganisation agilityAbbas Toloie Eshlaghy a , Ali N. Mashayekhi b , Ali Rajabzadeh c &Mir Majid Razavian aa Industrial Management, I.A.U. Science and Research Branch ,Tehran, Iranb Graduate School of Management & Econom, Sharif University ofTechnology , Tehran, Iranc Managementt, Tarbiat Modares University , Tehran, IranPublished online: 06 Feb 2009.
To cite this article: Abbas Toloie Eshlaghy , Ali N. Mashayekhi , Ali Rajabzadeh & Mir MajidRazavian (2010) Applying path analysis method in defining effective factors in organisation agility,International Journal of Production Research, 48:6, 1765-1786, DOI: 10.1080/00207540802566410
To link to this article: http://dx.doi.org/10.1080/00207540802566410
PLEASE SCROLL DOWN FOR ARTICLE
Taylor & Francis makes every effort to ensure the accuracy of all the information (the“Content”) contained in the publications on our platform. However, Taylor & Francis,our agents, and our licensors make no representations or warranties whatsoever as tothe accuracy, completeness, or suitability for any purpose of the Content. Any opinionsand views expressed in this publication are the opinions and views of the authors,and are not the views of or endorsed by Taylor & Francis. The accuracy of the Contentshould not be relied upon and should be independently verified with primary sourcesof information. Taylor and Francis shall not be liable for any losses, actions, claims,proceedings, demands, costs, expenses, damages, and other liabilities whatsoever orhowsoever caused arising directly or indirectly in connection with, in relation to or arisingout of the use of the Content.
This article may be used for research, teaching, and private study purposes. Anysubstantial or systematic reproduction, redistribution, reselling, loan, sub-licensing,systematic supply, or distribution in any form to anyone is expressly forbidden. Terms &
Conditions of access and use can be found at http://www.tandfonline.com/page/terms-and-conditions
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
International Journal of Production ResearchVol. 48, No. 6, 15 March 2010, 1765–1786
Applying path analysis method in defining effective factors in
organisation agility
Abbas Toloie Eshlaghya*, Ali N. Mashayekhib, Ali Rajabzadehc
and Mir Majid Razaviana
aIndustrial Management, I.A.U. Science and Research Branch, Tehran, Iran; bGraduate Schoolof Management & Econom, Sharif University of Technology, Tehran, Iran; cManagementt,
Tarbiat Modares University, Tehran, Iran
(Received 22 May 2008; final version received 18 October 2008)
Changes in business environment are leading firms to adopt a new productionmodel called agile manufacturing. This term moves away from the traditionalmass production paradigm and focuses on manufacturing highly customisedproducts when customers require them. In this paper, we present an initialapproach to agile organisation based on case studies in an Iranian industrialorganisation. An agile organisation conceptual model has been drawn up, basedon the conclusions of the case study. The study presented here is of an exploratoryfactor analysis and the conclusions are drawn through path analysis, proposepossible routes for future research in the field of agile organisation. By thedefinition of effective factor on organisation agility, as independent variablesrequired information were compiled through questionnaires which are about anIranian industrial organisation, and then direct and in-direct effects of thevariables on organisation agility were surveyed as a depended variable by the pathanalysis method. Interior variables which directly affect on organisation agilityare distinguished from exterior variables which indirectly affect on it due tot-value indicator and final model of path analysis which were defined forresearched organisation. By this method, with partial standardised regressioncoefficient, the priority and grade of every independent variable could be definedbased on effecting depended variable.
Keywords: agile organisation; agile drivers; agile enablers; agile capabilities; pathanalysis method
1. Introduction
The concept of agile manufacturing was first introduced in the report entitled 21st CenturyManufacturing Enterprise Strategy and published by Iacocca Institute of LehighUniversity (Goldman and Nagel 1991) as an option for managing firms in a dynamicworld. Henceforth, it has been adopted by researchers, managers and consultants as thelast stage in the evolution of organisational models or systems.
By reviewing the literature of agile organisation, effective factors on organisation agilitywere clarified in a conceptual model. This article clarifies instruction of factors together andtheir effect on organisation agility. Firstly, the structural validity of questionnairesand effective factors on agility will be classified for factor analysis in this survey.
*Corresponding author. Email: [email protected]; [email protected]
ISSN 0020–7543 print/ISSN 1366–588X online
� 2010 Taylor & Francis
DOI: 10.1080/00207540802566410
http://www.informaworld.com
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Afterwards, in order to achieve more perfect results, researched achievement could be
analysed based on the interaction of factors together and the proportion of relative effects
on organisation agility through path analysis and structural equation model.Consequently, this paper attempts to analyse the drivers, enablers and capabilities of
organisational agility in order to propose an initial approach to agile organisation.
We carried out exploratory research work based on case study methodology, analysing
the context and degree of practical application of agile organisation in an industrial
organisation in Iran. In particular, the main requirements for organisational agility in
industrial organisation were analysed, as well as the enablers being used by them in order
to increase their responsibility as well as their competency, flexibility and speed. The rest of
the paper is structured as follows.Section 2 focuses on the theoretical background of agile organisation (paper review);
Section 3 represents the conceptual model and the methodology; Section 4 explains factor
analysis variables; Section 5 discusses the path analysis of organisation agility model
variables; Section 6 contains the structural equation model of organisation agility. Finally,
in Section 7, the main conclusions of the paper are presented.A research process diagram, which includes an introductory survey, a resource search
and an interview with experts for discussion, conclusions, and representing suggestions is
shown in Figure 1.
2. Paper review
In the last decade, the industrial environment has undergone substantial changes
characterised not only by their breadth and depth but also by their speed. In this context,
firms in general, and those dedicated to manufacturing in particular, are finding it difficult
to attain a sustainable competitive advantage or even to ensure their survival due to the
high levels of complexity, dynamism and uncertainty they encounter (Vazquez-Bustelo and
Avella 2004). This critical situation has forced firms to review their competitive priorities,
triggering a transition process in which they are abounding traditional manufacturing
models in favour of new organisational forms, new management practices and new
strategies at all levels (Bartezzaghi 1999). A transformation has been observed
in ‘traditional’ production models which are leading to a new production paradigm
linked to agility.The movement towards a new agility-based paradigm, the term ‘agile organisation’
has arisen and is increasingly utilised in literature on operations management and
business administration to mean a model of flexible organisation, capability of rapidly
adapting to changes in the environment and setting a variety of products on the market
to satisfy the requirements of increasing demand and well-informed customers (Kidd
1994, Goldman et al. 1995, Gunasekaran 1999, Sharifi and Zhang 1999, Gunasekaran
et al. 2002). This emerging paradigm, the philosophy that considers a new strategic
positioning in organisation and requires a global view of the firm (Roth 1996), breaks
with the guidelines of the traditional mass production model and setting special
emphasis on the proactive adaptation in order to change (Yusuf et al. 1999).
It highlights the development of dynamic capabilities, the strategic utilisation of
modern technologies, the integration of strategies and operations, customer satisfaction,
through new forms of inter-firm cooperation and knowledge management (Gunasekaran
and Yusuf 2002).
1766 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
This pioneering work, which was carried out by the Iacocca Institute, describes agilemanufacturing as a new manufacturing infrastructure, establishing a list of systems andsubsystems of enabling agility, all of which are related to continuous change,responsiveness, quality improvement and social liability in environmental and workingcondition terms.
According to Kidd (1994), agile manufacturing is based on three basic resources: (a) aninnovative management organisation and structure, (b) a worker’s base consistingof highly trained, motivated and empowered people and (c) advanced, flexible and
Introductory survey, resource search and interviewwith experts
Choosing research subject
Survey effective factors on agility represented inliterature
Survey demography specifications of researchsociety
Reliability and validity of measurement tools
Determination of data analysis method
Designing research tools for measuring variables
Collection and study research background
Representing final research model
Determination of methodology and manners ofinformation collection
Data analysis by statistical methods
Variables classification and determination
Path analysis
Reprehensive suggestion
Determination of variables priorities
Compilation of initial research model
Research essentials
Representing initial model andtheoretical basis
Conclusion and suggestions
Research methodology
Discussion and conclusion
Structural equations determination of final model
Research results analysis
Figure 1. Research process diagram.
International Journal of Production Research 1767
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
intelligent technologies. Agility is obtained by integrating these three resources in an
interdependent and co-ordinated system. For Goldman et al. (1995), agility is a global
response to changes imposed by a new business environment dominated by a set of forces
that attempt to break with mass production systems and are characterised by change and
uncertainty. These authors have identified four dimensions or foundational elements of
agile manufacturing: (a) enriching the customer, (b) co-operation in order to enhance
competitiveness, (c) mastering change and uncertainty and (d) leveraging the impact of
people and information. For each of these dimensions, they set a list of characteristics of
the agile firm that have been considered by many authors as the starting point in their
business on agility.Despite the fact that agility has been defined in different ways and from different
perspectives and fields of knowledge, a common element to all the definitions is removing
from mass production. Sheridan (1993) argues that agility implies breaking with the
moulds of mass production in order to manufacture more customised products at the time
and location which are required by consumer’s demand. Thus, agile manufacturers
represent a new form of industrial competition on a global scale for the twenty-first
century that generates new operative and management forms designed to encounter the
challenges of the new competitive environment. Agility as a concept, in manufacturing
identifies a production model that is influenced by changes in the environment and links
innovation in manufacturing, information and communication technologies with a radical
organisational redesign, new human resources practices and the application of new
marketing strategies (Esmail and Saggu 1996). Implementation of this management
system, considered the latest stage of evolution of production systems, has been considered
a solution for the problems arising from turbulent business environments (Sharifi and
Zhang 1999).Therefore, a positive relation is expected between more turbulent environments, the
application of agile organisation, the factory results and the degree of competency.
Following the review of several works (Goldman and Nagel 1993, Burgess 1994, Goldman
et al. 1995, Montgomery and Levine 1996, Fliedner and Vokurka 1997, Gunasekaran
1998, 1999, Goranson 1999, Meade and Sarkis 1999, Sharifi and Zhang 1999, 2001, Sharp
et al. 1999, Yusuf et al. 1999, Dove 2001, Coronado et al. 2002, Gunasekaran et al. 2001,
2002, Gunasekaran and Yusuf 2002), three key elements in implementation and
development of agile organisation have been identified: drivers (or motivators), enablers
(facilitators, providers or pillars) and capabilities.The business environment, as a source of change and generator of uncertainty, are
considered the main drivers. In fact, agile organisation describes ‘a comprehensive
response to a new competitive environment shaped by forces that have undermined the
dominance of the mass-production system’ (Gunasekaran et al. 2001). So, agility is
reflected in ‘capability to survive and prosper by reacting quickly and effectively to a
continuously and unpredictably changing, customer-driven and competitive environ-
ment’ (Jain and Jain 2001). Agile organisations can be considered as a model that
integrates technology, human resources through information and communication
infrastructure. It provides flexibility, speed, quality, service and efficiency and enables
firms to react deliberately, effectively and change the environment in a co-ordinated
manner.In spite of theoretical study and interest in agile organisation amongst research and
business circles, there has been little empirical study on its causes, forms and results. So, we
1768 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
still do not know how to apply it and what results could be expected. Research shouldtherefore go towards answering the following questions.
. Are companies really changing their behaviour and systems in order to be agilemanufacturers?
. What contextual factors or environmental changes are making it necessary toimplement agile organisation?
. What practices and strategies allow companies to enhance their agility?
. What results could be expected from implementing agile organisation?
3. The conceptual model
The theoretical framework is a substantial and conceptual model on which whole researchis structured; the researcher explores the relationship among factors which are importantin making research subject and making experimental hypothesis. An analytical model is akind of model making for exploited variables from a theoretical framework.
According to the literature survey 26 agile enabler factors (Table 1) and eight agiledriver factors (Table 2) and nine agile capability factors (Table 3) were compiled andrecognised.
A conceptual model which was derived from literature is shown in Figure 2. It consistsof four main parts.
First are the agility drivers which change the business environment, driving the companyto a new position in running their business and searching for a competitive advantage.
Second are the agility enablers that propose the essential headlines of abilities whichprovide the required strength for responding to changes. Third are the abilities of an agileorganisation which provides the means by which the so-called capabilities could be achievedand are supposed to be sought from four major areas (competency, responsibility, flexibilityand speed). Finally, the agile organisations are the fourth part concerned with enrichingcustomer interaction by providing ‘added value’ which requires the organisation to adopt asolution-based approach to satisfy individual customers’ requirements.
Based on this model and the empirical task performed in the programmed research,a methodology has been developed to provide the industrial organisation with arealistic tool for better understanding the total concept of agility, determining theiragility requirements, assessing their current position, and determining the capabilitiesof agility.
The business environment as the source of turbulence and change imposes pressureson the business activities of the company. These uncertainties, unpredicted changes, andpressures urge manufacturing organisations to approach appropriate ways that could leadthem to a stable position and protect them from losing their competitive advantage. Theseare called, as mentioned earlier, agility drivers. These drivers could vary from onecompany to another and from one situation to another, and therefore the way they affecta company could vary as well.
The main objective of this paper is to explore the application, causes and consequencesof agile organisation factors in Iranian industries. Library research revealed effectivefactors on organisation agility; 12 factors including 25 indicators were clarified as enablersof organisation agility (independent variables). Meanwhile, capabilities of organisationagility (depended variables) were considered as a factor which includes four indicators indesigning questionnaire.
International Journal of Production Research 1769
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table
1.Agileenablers
are
derived
from
literature.
Reference
list
Row
Factors
Agilemanufacture
Agileorganisation
1Virtualenterprise
Sharp
etal.(1999),Kidd(1999),
Yusufet
al.(1999)
–
2Electronic
commerce
Sharp
etal.(1999),Kidd(1999),
Yusufet
al.(1999)
–
3Rapid
prototyping
Sharp
etal.(1999),Kidd(1999),
Yusufet
al.(1999)
–
4Im
provem
ent
Sharp
etal.(1999),Kidd(1999),
Yusufet
al.(1999)
–
5Multi-skillandflexible
people
Sharp
etal.(1999),Busteloet
al.
(2006),Kidd(1999),
Gunasekaran(1999)
Kidd(1994),SharifiandZhang
(1999),Bessantet
al.(2001),
CrocittoandYoussef
(2003)
6Team
working
Sharp
etal.(1999),Kidd(1999)
–7
Concurrentengineering
Sharp
etal.(1999),Kidd(1999),
BusteloandVazquez
(2006)
–
8Changeandrisk
managem
ent
Sharp
etal.(1999),Kidd(1999),
BusteloandVazquez
(2006)
–
9Integratedinform
ationsystem
Sharp
etal.(1999),Kidd(1999),
BusteloandVazquez
(2006)
Bessantet
al.(2001),Crocittoand
Youssef
(2003)
1770 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
10
Continues
improvem
ent
Sharp
etal.(1999),Kidd(1999),
BusteloandVazquez
(2006)
–
11
Flexible
infrastructure
Gunasekaran(1999)
Hoyat(1996)
12
Supply
chain
BusteloandVazquez
(2006)
Hoyat(1996),Crocittoand
Youssef
(2003)
13
Improved
manufacturingtechnology
Busteloet
al.(2006),Gunasekaran
(1999)
Kidd(1999),SharifiandZhang
(1999)
14
Core
competency
Sharp
etal.(1999),Yusufet
al.
(1999)
–
15
Capabilityforreconfiguration
Yusufet
al.(1999)
–16
Knowledgemanagem
ent
Yusufet
al.(1999),Busteloand
Vazquez
(2006)
–
17
Innovation
Gunasekaran(1999)
Bessantet
al.(2001)
18
Agilestrategy
–Bessantet
al.(2001)
19
Agileprocess
–Bessantet
al.(2001)
20
Rew
ard
system
–CrocittoandYoussef
(2003)
21
Culture
–CrocittoandYoussef
(2003)
22
Re-engineering
–CrocittoandYoussef
(2003)
23
Leadership
–CrocittoandYoussef
(2003)
24
Collaborativerelationships
–Lin
etal.(2006)
25
Uncertainty
andessentialchanges
–Lin
etal.(2006)
26
People
leverageandinform
ationtechnology
–Lin
etal.(2006)
International Journal of Production Research 1771
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
According to the literature the 12 enabler factors of organisation agility are:
(1) Organisational structure (formality, complexity, centrality).(2) Virtual organisation (process, co-operation).(3) Information technology (employment, integration).(4) Organisational culture (participation, risk acceptance).(5) Leadership (transactional/transformational, future/goal centred).(6) Supply chain (co-operation with supplier/customer).(7) Progressive design technology (simulation, engineering analysis).(8) Progressive manufacturing technology (flexible facility, rapid prototyping).(9) Team working (efficiency, trust being group).
(10) Empowerment and improvement (enrichment, accept job change).(11) Motivation system (job satisfaction, organisational commitment).(12) Planning and evaluation performance (efficiency, integration).
Finally organisation agility as a mere depended variable factor of the research includes:
. Competency.
. Responsibility.
. Flexibility.
. Speed.
Table 3. Agile capabilities are derived from literature.
Row Factors Reference
1 Responsiveness Sharifi and Zhang (1999), Christian et al. (2005)2 Competency Sharifi and Zhang (1999), Lin et al. (2006)3 Flexibility Sharifi and Zhang (1999), Christian et al. (2001b),
Lin et al. (2006)4 Quickness (speed) Sharifi and Zhang (1999), Bessant et al. (2001),
Crocitto et al. (2005)5 Variety of products Bessant et al. (2001)6 Time to market Bessant et al. (2001)7 Variety of product innovations Bessant et al. (2001)8 Quality Crocitto and Youssef (2003)9 Cost Crocitto and Youssef (2003)
Table 2. Agile drivers are derived from literature.
Row Factors Reference
1 Change in competition Christian et al. (2001a), Lin et al. (2006)2 Change in environment Christian et al. (2001a)3 Change in social factor Christian et al. (2001a), Lin et al. (2006)4 Change in technology Christian et al. (2001a), Lin et al. (2006)5 Change in market Christian et al. (2001a)6 Change in politics Christian et al. (2001a)7 Change in customer desire Christian et al. (2001a), Lin et al. (2006)8 Change in supply chain Christian et al. (2001a)
1772 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
3.1 Research methodology
The present work is applied research where the aim is towards improvement of a product
or a trend of activity and testing theoretical and subjective concepts in real and alive
situations. Since it attempts to help the attention survey and develop applied knowledge at
a specific point, the present work is applied research.Another criterion in research method division is the manner of data compiling. Thus,
research is divided into two groups: descriptive and experimental. Descriptive research
needs to compile data in order to survey or answer questions about the situation of the
surveyed subject. Descriptive researches are usually related to surveying attitudes, opinions,
demographic information, conditions and processes. The available situation has been
surveyed and reported in the descriptive study. Interrelationship research is a kind of
descriptive research method. The relations of variables are analysed based on research
target. Interrelationship research can be divided into three groups based on the target:
(a) Bi-variable interrelationship study: The aim of this study is to survey two by two
relationships of available variables.(b) Regression analysis: The aim of regression analysis is to predict the changes of uni
or multi depended variables due to changes of independent (predicted) variables.
Pro
gres
sive
des
ign
tech
nolo
gy
Org
anis
atio
nal s
truc
ture
Tea
m w
orki
ng
Org
anis
atio
nal c
ultu
re
Sup
ply
chai
n
Mot
ivat
ion
syst
emCapabilities of agile organisation
• Flexibility• Responsibility• Competency• Speed
Agile drivers• Change in market • Change in
technology• Change in intensity
of competition • Change in customer
requirements
• Change in socialfactors
Virt
ual o
rgan
isat
ion
Em
pow
erm
ent a
ndim
prov
emen
t
Pro
gres
sive
man
ufac
turin
g te
chno
logy
Agile organisation
• Co-operating to enhance competitiveness• Leveraging skills, impact of people and
information• Mastering change and uncertainty• Enriching customers
Info
rmat
ion
Lead
ersh
ip
Enablers of agile organisation
Figure 2. The conceptual model.
International Journal of Production Research 1773
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
(c) Covariance or interrelationship matrix analysis: A covariance orinterrelationship table is utilised to survey the considered variables in analysis ofbi-variance interrelationship sets. (Sarmady et al. 1983)
The present research is a kind of covariance or interrelationship analysis. Internet andlibrary study methods are utilised for compiling information about theoretical basis andsubject literature. New knowledge is obtained through study articles and books in whichare included more than 300 agility articles. An initial conceptual method with a collectionagile model in the literature determines all effective and represented factors of the articles.Agile models were collected after studying articles in the organisation. An initialconceptual model was represented with a collection of all represented effective factors inthe literature of organisational agility. Standard questions from reliable resources wereexploited about each factor.
Due to expert poll-taking, like rear supervisors and advisors, questions were revisedand designed according to attachment of this section. The questionnaires were designed insuch a way that respondents could understand and answered all questions. Obviouslythe main emphasis of the questionnaire is evaluation of the current condition of theorganisation and the favourite condition of variable is questioned at the end of eachsection according to the professors’ opinion. Question codes of questionnaires and avariable indicator are shown in Table 4.
3.2 Survey demographic specification
Society is a set of elements which have one or several common specifications in research. Thesociety concept is attributed to people who have generalisation. In the present researchsociety includes managers and experts of 28 Iranian industrial organisations and companieswho work in different parts of organisation, such as manufacturing planning, research andcommercial units. Table 5 indicates the distribution of research society people.
Two justification sessions were held as a seminar before the questionnaires weredistributed to get the respondent acquainted with the research literature and basis, and allthe questions were answered in that session. Twenty-eight higher managers participatedin the first session and questionnaires were collected by them under supervision.
The second session, with 42 research and development managers and some experts, washeld later. Finally, they were asked to distribute the questionnaires and then return themfor the rest of the research. Finally 141 questionnaires were collected.
4. Factor analysis of organisation agility variables
In parametric analysis, including path analysis which is used in this research, there arepre-assumptions about measurable variables distribution in the surveyed industrialorganisation. One of the pre-assumptions is normalised variables distribution and theother one is linear assumption among surveyed variables and homogeneity of variance inpath model analysis (Nourusis 2005).
All research variables were controlled by linear and normal assumptions, and requiredchanges were done in this research. Afterwards, a large number of literature variables weresummarised in a small number of factors by exploratory factor analysis. Homogenousmatrix is one of the methods for choosing suitable variables for factor analysis. Since thebasis of the factor analysis method is related to homogeny of inter variables but uncaused,
1774 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table
4.Questioncodes
ofquestionnaires
andvariable
ofindicator.
Factor
Indicator
Questioncodes
(variables)
Quantity
of
question
Reference
Organisationalstructure
Form
ality
stora,storb,storc
3Stephen
P.Robbins
Complexity
stord,store,storf,storg,storh
5Centrality
stori,storj,stork,storl,storm
,storn
6
Virtualorganisation
Process
vea,veb
2H.T.Goranson
Co-operation
vec,ved
2Inform
ationtechnology
Application
ita,itb,itc,
itd
4Alvin
O.Gunnson
Integration
ite,
itf,itg
3Organisationalcultural
Partnership
cuora,cuorb,cuorc
3JohnR.Schermerborn
Risktaking
cuord,cuore
2Leadership
Evolutionary/socialisation
lsa,lsb,lsc,
lsd,lse,
lsf,lsg
7JohnR.Schermerborn
Future/goalcentred
lsh,lsi,lsj,lsk,lsl,lsm,lsn
7Supply
chain
Co-operationwithcustomers
sca,scc
2RickDove
Co-operationwithsupplier
scb,scd
2Im
proved
designtechnology
Sim
ulationtechnology
tda
1PaulT.Kidd
Engineering
analysis
technology
tdb
1
Improved
manufacturing
technology
Flexible
facility
tmc
1PaulT.Kidd
Rapid
prototyping
tmd,tm
e2
Team
workingtrust
being
group
Efficiency
twa,tw
b,tw
c,tw
d,tw
e,tw
f,tw
g7
PaulG.Friedman
and
Elaine
A.Yarbrough
Trust
beinggroup
twh,tw
i,tw
j,tw
k,tw
l,tw
m,
twn,tw
o,tw
p9
Empowermentand
improvem
ent
Jobenrichment
eia,eib,eic
3Judith
R.Gordon,John
M.
Ivancevich
and
Michael
T.
Matteson
Acceptofjobchange
eid,eie,
eif,eig,eih,eii
6
Motivationsystem
Jobsatisfaction
msa,msb,msc,msd
4Martin
J.Gannon
and
Fred
Luthans
Organisationalcommitment
mse,msf,msg,msh,msi,msj,
msk
7
Planningandevaluation
perform
ance
Efficiency
pepa,pepb
2JohnR.Schermerborn
Integration
pepc,
pepd,pepe
3
(continued
)
International Journal of Production Research 1775
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table
4.Continued.
Factor
Indicator
Questioncodes
(variables)
Quantity
of
question
Reference
Organisationagility
Competency
orag1–11,orag14–15,
orag19–27
22
SharifiandZhang
Responsibility
orag12–13,orag28–42
17
Flexibility
orag16–17,orag43–52
12
Speed
orag18,orag53–56
5
Total:13
29
155
155
–
1776 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
inter homogenous matrix could be calculated. Usually these homogenous matrices show
the relationship among some variables and lack of relation with others (Kline 2001).As shown in Table 1, the exploratory factor analysis method has integrated and unified
literature independent factors like information technology with virtual organisation, and
progressive design technology with progressive manufacturing technology. Meanwhile,
some literature factors like organisational structure, divided central factors on the one
hand, and formality and complexity on the other. Motivation system to job satisfaction
factors and organisational commitment analysis results are shown in Table 6.Exploratory factor analysis on depended variables (agile capability) was done.
According to this method depended variables of competency and responsibility were
confirmed by factor analysis. However, flexibility and speed indicators were integrated in
one indicator (Table 6). The reason could be found in fewer numbers of speed indicator
questions and contiguity proximity of flexibility and speed; and exploratory factor analysis
was considered as the calculation basis at this division.
5. Path analysis of organisation agility variables
Path analysis is a method for evaluating equality rate, and the conformity of a set of data
with modal, which is required to adjust theoretical modal as a causal diagram (Dutuit 2001).
By using factor analysis results in this section, we try to define directly and indirectly the
relations of modals indicators with ‘organisation agility’ variable, and evaluate the relative
importance of direct and indirect variables relations by LISREL software.In order to survey the introduction of organisation agility modal factors including:
leadership, team working, empowerment and improvement, motivation system-job
Table 5. Demography information.
Title Frequency PercentageCumulativepercentage
Education degree BSc 97 68.8 68.8MSc 37 26.2 95.0PhD 7 5.0 100.0Total 141 100.0 –
Education course Technical 110 78.0 78.0Management 18 12.8 90.8Science 7 5.0 95.7Other 6 4.3 100.0Total 141 100.0 –
Organisational position Management 33 23.4 23.4Expertise 108 76.6 100.0Total 141 100.0 –
Job background (year) 55 45 31.9 31.955–10 42 29.8 61.7510–15 14 9.9 71.6515–20 23 16.3 87.9520–25 13 9.2 97.2425 4 2.8 100.0Total 141 100.0 –
International Journal of Production Research 1777
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
satisfaction, motivation system-organisational commitment, planning and evaluationperformance, organisational structures-complexity and formality, organisational struc-tures-centrality, information technology and virtual organisation, organisational culture,progressive design and manufacturing technology, supply chain. With depended variable,‘organisation agility’, the relation of all independent variables was surveyed to clarify thevariables which directly relate to organisation agility.
In Figure 3, the relations of independent variable to depended variable could besurveyed according to t-value coefficients; t42 indicates the lack of meaningful relationsbetween independent variables and dependent variables.
As shown in Figure 3, t42 is red (in black and white sheets, light grey). It shows thatthere are no meaningful relations between mentioned paths or variables. Only directrelation factors of leadership, progressive design and manufacturing technology, teamwork, empowerment and improvement, job satisfaction, organisational commitment,planning and evaluation performance with depended variable is 99% meaningful (t42).While it is obvious that the above-mentioned factors have direct relations with variables, itcould be shown whether other variables could indirectly relate to dependent variablesthrough these variables.
LISREL proposed paths for mutual relations by improving model indicator variablesand a meaningful model is achieved by adding some of them. These relations are:
. leadership interrelation,
. with complexity and formality,
Table 6. The results of depend and independent variables analysis.
Obtained factors of independent variablesof factor analysis Independent variables of literature factors
Leadership (ls) Leadership (ls)Team working (tw) Team working (tw)Empowerment and improvement (ei) Empowerment and improvement (ei)Motivation system-job satisfaction (ms-js) Motivation system (ms)Motivation system-organisational commit-
ment (ms-oc)Planning and evaluating performance (pep)
Planning and evaluating performance (pep) Organisational structure (orst)Organisational structure-formality and
complexity (orst-fc)Information technology (it)
Organisational structure-centrality (orst-ce) Virtual organisation (ve)Information technology-virtual organisa-
tion (it-ve)Organisational culture (orcu)
Organisational culture (orcu) Progressive design technology (tda)Progressive design and manufacturing
technology (tdm)Progressive manufacturing technology(tma)
Supply chain (sc) Supply chain (sc)
Obtained factors of dependent variables offactor analysis Dependent variables of literature factors
Competency CompetencyResponsibility ResponsibilityFlexibility FlexibilitySpeed Speed
1778 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
. centrality,
. organisation culture,
. job satisfaction,
. interrelation team working with supply chain and job satisfaction,
. interrelation empowerment and improvement with information technology,
. virtual organisation and job satisfaction,
. interrelation planning and evaluation of performance with supply chain, and
. finally between organisation agility with progressive design and manufacturingtechnology.
LISREL in model improvement indicators did not propose other paths for drawingavailable models in this phase.
As shown in Figure 4, leadership variable (ls), team working (tw) empowermentand improvement (ei), organisational commitment (ms-oc), planning and evaluatingperformance (pep), progressive design and manufacturing technology have a directrelation with dependent variables, and other variables do not have a meaningful directrelation with organisation agility. However, these variables sometimes have meaningful
Figure 3. Initial modal of path analysis with t-value.
International Journal of Production Research 1779
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
relations with exterior variables. Therefore, it could be concluded that these variables can
indirectly affect organisation agility.For drawing and analysing a final path model, all paths were omitted with t42. Thus,
final values of model parameters will be clarified. Standardised coefficient values can be
observed in Figure 4. All possible relations are drawn between independent and depended
variables in the final pass analysis model. As we see in the path model, all independent
variable factors which are represented as a component of the agility model, are related
either directly with an organisation agility dependent variable or through one of the
mediator factors: consequently, none of the variables are omitted.As shown in Figure 4, the value of the error variance of organisation agility equal to
0.28 and only 28% of organisation agility variance are not defined through available
variables, and about 72% of organisation agility variance is affected by available variables
which include most parts for describing the variable through available variables, which
shows the precision of selected model.Table 7 represents indicators related to final path model fitness which indicates the
suitable fitness of model.All used fitness indicators show that this model has an excellent fitness, while LISREL
model improvement indicators did not propose other paths for drawing the available
model.
6. Structural equation organisation agility model
Structural equation modelling (SEM) as a method for measuring relationships among
latent variables has been around since the early twentieth century, originating in Sewall
Wright’s 1916 work (Hooman 2005).
Figure 4. Final path analysis model with standardised value.
1780 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Structural equations of final path analytic model by LISREL software are as follows:
Orag ¼ 0:25�lsð0:076Þ
3:23
þ 0:20�twð0:056Þ
3:59
þ 0:19�eið0:066Þ
2:91
þ 0:45�ms ocð0:058Þ
7:65
þ 0:18�pepð0:069Þ
2:59
þ 0:13�tdmð0:047Þ
2:82
Errorvar:¼ 0:27ð0:033Þ
8:15
, R2 ¼ 0:72
As shown in Figure 3, variables such as: leadership (ls) variable, team working (tw),
empowerment and improvement (ei), organisational commitment, planning and evaluating
performance, progressive design and manufacturing technology has a direct relation with
the dependent variable. Furthermore other variables, which were mentioned earlier,
indirectly affect organisation agility. Consequently, equations of themediator variables are
followed to survey the indirect effect of variables on dependent variables of organisation
agility.
ls ¼ 0:25�orst fcð0:079Þ
3:13
þ 0:31�orst comð0:077Þ
4:07
þ 0:27�orcuð0:063Þ
4:30
þ 0:17�ms jsð0:060Þ
2:80
Errorvar: ¼ 0:35ð0:043Þ
8:15
, R2 ¼ 0:65
tw ¼ 0:23�lsð0:077Þ
3:03
þ 0:4�scð0:071Þ
5:56
þ 0:21�ms jsð0:078Þ
2:69
Errorvar: ¼ 0:35ð0:068Þ
8:15
, R2 ¼ 0:65
ei ¼ 0:42�lsð0:070Þ
5:94
þ 0:26�twð0:066Þ
3:92
þ 0:27�itveð0:065Þ
4:14
Errorvar: ¼ 0:42ð0:052Þ
8:15
, R2 ¼ 0:57
ms oc ¼ 0:27�lsð0:077Þ
3:5
þ 0:24�ms ocð0:071Þ
2:27
þ 0:18�scð0:073Þ
5:82
Errorvar: ¼ 0:5ð0:062Þ
8:15
, R2 ¼ 0:49
pep ¼ 0:51�lsð0:069Þ
7:38
þ 0:24�ms ocð0:068Þ
3:5
þ 0:18�scð0:06Þ
3:05
, Errorvar: ¼ 0:41ð0:05Þ
8:15
, R2 ¼ 0:59
Table 7. Fitness indicators of final path analytic model.
Indicators ValueAcceptabledomain Results
Model fitnessindicator
X2=df 1.84700 ðX2=dfÞ�2 Model confirmation Chi square divided todegree of freedom
P-value 0.20678 P�0.05 Model confirmation Significance levelRMSEA 0.03700 RMSEA�0:09 Model confirmation Root mean square error
of approximationRMR 0.04000 RMR � 0 Model confirmation Root mean square residualGFI 0.96000 GFI� 0:09 Model confirmation Goodness of fit indexAGFI 0.89000 AGFI� 0:85 Model confirmation Adjusted goodness
of fit indexNFI 0.96000 NFI� 0:90 Model confirmation Normed fit indexCFI 0.99000 CFI� 0:90 Model confirmation Comparative fit indexIFI 0.99000 IFI� 0:90 Model confirmation Incremental fit index
International Journal of Production Research 1781
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table 8 indicates the direct relation among variables. Therefore, in path diagramand mentioned structural equations, the variables such as: leadership (ls), team working(tw), empowerment and improvement (ei), organisation commitment (ms-oc), planningand evaluating performance (pep), and progressive design and manufacturingtechnology are related positively and directly with organisation agility. Thus, it couldbe cited that whatever the leadership, team working, empowerment and improvement,and organisation commitment, planning and evaluating performance, and progressivedesign and manufacturing technology be enhanced, agility in organisation will beenhanced too.
At the end, in Table 9 the values of indirect relations of exterior variables withorganisation agility variable could be surveyed. As observed, complexity and formalityvariables, centrality, information technology virtual organisation, organisational culture,supply chain, and job satisfaction are related indirectly through other variables withorganisation agility variable.
Table 10 indicates the total values of direct and in-direct relations on organisationagility variable. Table 11 indicates relation of variables in final path model withorganisation agility variable.
7. Conclusions
If variable effect could be defined with other variables by path analysis, and comparedwith other variable effects, the effective factor will be found. The effect of each variableis composed of direct and indirect effect. The definition rate of direct and indirecteffect and the defining of indirect path importance is called decomposition.Standardised value is used for calculating various effects and their comparison inpath analysis. Since the values of direct and indirect effects are standardised, they canbe compared directly together.
To define the importance of direct impact between two variables, paying attentionto the standardised path coefficient is sufficient.
To define direct and indirect effect, coefficients should multiply during the path.To define the total effect of one variable to another, it is required to add direct andindirect effect together. Therefore, the importance of components could be achievedaccording to stratification of the total effect of standardised values. In Table 7 theimportance and priority of achieved model factors in organisation agility are asfollows:
. leadership,
. organisation commitment system,
. job satisfaction,
. empowerment and improvement,
. planning and evaluating performance,
. organisational structure-certainty,
. team working,
. organisational culture,
. progressive design and manufacturing technology,
. information technology,
. virtual organisation and
. organisational structure-formality and complexity.
1782 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table 8. Direct value in final path model.
Direct relations between variablesin model
Estimatedvalue
Standarderror t-value Significant
Leadership (ls) relation with organisa-tion agility (orag)
0.025 0.076 3.23 P50/01
Team working (tw) relation with orga-nisation agility (orag)
0.200 0.056 3.59 P50/01
Empowerment and improvement (ei)relation with organisation agility(orag)
0.190 0.066 2.91 P50/01
Organisational commitment (ms_oc)relation with organisationagility(orag)
0.450 0.058 7.65 P50/01
Progressive design and manufacturingrelation (tdm) with organisationagility(orag)
0.130 0.047 2.82 P50/01
Planning and evaluating performance(pep) relation with organisationagility(orag)
0.180 0.069 2.59 P50/01
Complexity and formality (orst_fc)relation with leadership (ls)
0.250 0.079 3.13 P50/01
Centrality (orst_com) relation with lea-dership (ls)
0.310 0.077 4.07 P50/01
Organisational culture (orcu) relationwith leadership (ls)
0.270 0.063 4.30 P50/01
Job satisfaction (ms_js) relation withleadership (ls)
0.170 0.060 2.80 P50/01
Information technology/virtual organi-sation (itve) relation with empower-ment and improvement (ei)
0.270 0.065 4.14 P50/01
Information technology/virtual organi-sation (itve) relation with organisa-tional commitment (ms_oc)
0.160 0.071 2.27 P50/01
Relation supply chain (sc) with team-working (tw)
0.400 0.071 5.56 P50/01
Supply chain (sc) relation with planningand evaluating performance(pep)
0.018 0.060 3.05 P50/01
Job satisfaction(ms_js) relation withteamworking (tw)
0.210 0.078 2.69 P50/01
Job satisfaction (ms_js) relation withorganisational commitment (ms_oc)
0.430 0.073 5.82 P50/01
Leadership (ls) relation with teamwork-ing (tw)
0.230 0.077 3.03 P50/01
Leadership (ls) relation with empower-ment and improvement (ei)
0.420 0.070 5.94 P50/01
Leadership (ls) relation with organisa-tional commitment (ms_oc)
0.2700 0.077 3.50 P50/01
Leadership (ls) relation with planningand evaluating performance (pep)
0.510 0.069 7.38 P50/01
Team working (tw) relation withempowerment and improvement(ei)
0.260 0.066 3.92 P50/01
Organisational commitment (ms_oc)relation with with planning and eval-uating performance (pep)
0.240 0.068 3.50 P50/01
International Journal of Production Research 1783
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Table 11. relation of variables in final path model with organisation agility variable.
Effective factors onagile organisation Direct effect In-direct effect Total effect Priority
Leadership (ls) 0.25 0.27 0.52 1Organisational commitment (ms_oc) 0.45 0.05 0.50 2Job satisfaction (ms_js) – 0.27 0.27 3Empowerment and improvement (ei) 0.19 – 0.19 4Planning and evaluatingperformance (pep)
0.18 – 0.18 5
Organisation structure-centrality(orst_com)
– 0.16 0.16 6
Team working (tw) 0.15 0.05 0.20 7Organisational culture (orcu) – 0.14 0.14 8Progressive design andmanufacturing (tdm)
0.13 0.01 0.14 9
Information technology/virtualorganisation (itve)
– 0.13 0.13 10
Organisation structure-complexityand formality (orst_fc)
– 0.13 0.13 11
Table 10. The total values of direct and in-direct relations.
Direct and indirect relations of variableswith organisation agility variable (orag) Significant t-value
Standarderror
Estimatedvalue
Leadership (ls) 0.51 0.07 7.71 P50/01Organisational commitment (ms_oc) 0.49 0.06 8.57 P50/01Job satisfaction (ms_js) 0.27 0.05 4.98 P50/01Empowerment and improvement (ei) 0.19 0.07 2.91 P50/01Planning and evaluating performance (pep) 0.18 0.07 2.59 P50/01Centrality (orst_com) 0.16 0.04 3.60 P50/01Team working (tw) 0.15 0.05 2.80 P50/01Organisational culture (orcu) 0.14 0.04 3.76 P50/01Progressive design and manufacturing (tdm) 0.13 0.05 2.82 P50/01Information technology/virtual organisation (itve) 0.13 0.04 3.13 P50/01Complexity and formality (orst_fc) 0.13 0.04 2.90 P50/01
Table 9. Values of indirect relation of outer variables on organisation agility variable.
Indirect relation of outer variableswith organisation agility(orag)
Estimatedvalue
Standarderror t-value Significant
Complexity and formality (orst_fc) 0.130 0.04 2.90 P50/01Centrality (orst_com) 0.160 0.04 3.60 P50/01Information technology/virtualorganisation (itve)
0.130 0.04 3.13 P50/01
Organisational culture (orcu) 0.140 0.04 3.76 P50/01Supply chain (sc) 0.030 0.03 0.99 P50/01Job satisfaction (ms_js) 0.026 0.05 4.98 P50/01
1784 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
The important point is that, despite the existence of supply chain variables in research
models of target organisations, it could be omitted because of the downsizing coefficient of
importance. It should be stated that the supply chain does not have an effective impact onorganisation agility in recent research.
References
Bartezzaghi, E., 1999. The evolution of production models: is a new paradigm emerging?
International Journal of Operations and Production Management, 19 (2), 229–250.Bessant, J., et al., 2001. The developing of agile manufacturing. The 21st century competitive strategy.
UK: Elsevier Science Ltd, 123–140.
Burgess, T.F., 1994. Making the leap of agility: defining and achieving agile manufacturing through
business process redesign and business network redesign. International Journal of Operations
and Production Management, 14 (11), 23–34.Bustelo, D. and Vazquez, L., 2006. Agile manufacturing: industrial case studies in Spain.
Technovation, 26, 1147–1161.Christian, I., et al., 2001a. Agile manufacturing transitional strategies, manufacturing information
systems. Proceedings of the 4th SMESME International Conference.Coronado, A.E., Sarhadi, M., and Millar, C., 2002. Defining a framework for information systems
requirements for agile manufacturing. International Journal of Production Economics, 75, 57–68.Crocitto, M. and Youssef, M., 2003. The human side of organisational agility. Industrial
Management & Data Systems, 46, 388–397.Crocitto, M.M., Sullivan, S.E. and Carraher, S.H., 2005. global mentoring as a means of career
development and knowledge creation: a learning-based framework and agenda for future
research. Career Development International, 10 (6-7), 522–535.Dove, R., 2001. Response ability: the language, structure, and culture of the agile enterprise.
New York: Wiley.
Dutuit, S.M., 2001. Interactive LISREL: User’s guide (translated by Ali wase Devavar, H.A. Karami
and M. Zarinjoo-ie). Tehran, Iran: Arassbaran Publications.Esmail, K. and Saggu, J., 1996. A changing paradigm. Manufacturing Engineer, December, 285–288.Fliedner, G. and Vokurka, R.J., 1997. Agility: competitive weapon of the 1990s and beyond?
Production and Inventory Management Journal, 3rd quarter, 19–24.Goldman, S.L. and Nagel, R.N., 1991. 21st century manufacturing enterprise strategy: an industry-led
view. Bethlehem, PA: Iacocca Institute, Lehigh University.Goldman, S.L. and Nagel, R.N, 1993. Management, technology and agility: the emergence of a new
era in manufacturing. IJOTM, 8 (1/2), 18–38.Goldman, S.L., Nagel, R.N., and Preiss, K., 1995. Agile competitors and virtual organisations:
strategies for enriching the customer. New York: Van Nostrand Reinhold.Goranson, H.T., 1999. The agile virtual enterprise. Cases, metrics, tools. Westport, CT: Quorum
Books.Gunasekaran, A., 1998. Agile manufacturing: enablers and an implementation framework.
International Journal of Production Research, 36 (5), 1223–1247.Gunasekaran, A., 1999. Design and implementation of agile manufacturing system. IJOPE, 62, 1–6.
Gunasekaran, A., McGaughey, R., and Wolstencroft, V., 2001. Agile manufacturing: concepts and
framework. In: A. Gunasekaran, ed. Agile manufacturing: the 21st century competitive
strategy. Oxford: Elsevier, 25–49.
Gunasekaran, A., Tirtiroglu, E., and Wolstencroft, V., 2002. An investigation into the application of
agile manufacturing in an aerospace company. Technovation, 22 (7), 405–415.Gunasekaran, A. and Yusuf, Y., 2002. Agile manufacturing: a taxonomy of strategic and
technological imperatives. International Journal of Production Research, 40 (6), 1357–1385.
International Journal of Production Research 1785
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4
Hooman, H. aliu, 2005. Structural equation modeling with LISREL application.Tehran, Iran: SamtPublications.
Hyat, S., 1996. Agile manufacturing classification. 1996 International Conference on Systems, Manand Cybernetics.
Jain, N.K. and Jain, V.K., 2001. Computer aided process planning form agile manufacturingenvironment. In: A. Gunasekaran, ed. Agile manufacturing: the 21st century competitivestrategy. Oxford: Elsevier, 515–534.
Kidd, P.T., 1994. Agile manufacturing: forging new frontiers. Reading, MA: Addison-Wesley.Kline, P., 2001. An easy guide to factor analysis. Routledge.Lin, C.-T., Chiu, H., and Tseng, Y.-H., 2006. Agility evaluation using fuzzy logic. International
Journal of Production Economics, 101 (2), 353–368.Meade, L.M. and Sarkis, J., 1999. Analyzing organisational project alternatives for agile
manufacturing processes: an analytical network approach. International Journal of
Production Research, 37 (2), 241–261.Montgomery, J.C. and Levine, L.O., 1996. The transition to agile manufacturing: staying flexible for
competitive advantage. Milwaukee, WI: ASQC Quality Press.Nourusis, M.J., 2005. SPSS, Guide to data analysis (translated by A. Fotouhi and F. Asghari).
Tehran, Iran: Nashr Olum Publications.Sharifi, H. and Zhang, Z., 1999. A methodology for achieving agility in manufacturing
organisations: an introduction. International Journal of Production Economics, 62 (1), 7–22.
Sharifi, H. and Zhang, Z., 2001. Agile manufacturing in practice: application of a methodology.International Journal of Operations and Production Management, 21 (5/6), 722–794.
Sharp, J.M., Irani, Z., and Desai, S., 1999. Working towards agile manufacturing in the UK
industry. International Journal of Production Economics, 62, 155–169.Sheridan, J.H., 1993. Agile manufacturing: stepping beyond lean production. Industry Week, 242 (8),
30–46.Vazquez-Bustelo, D. and Avella, L., 2004. Agile manufacturing: a case study in Spanish industry.
In: 2004 Euroma Conference Proceedings, 27–30 June, Fontainebleau, Paris.Yusuf, Y.Y., Sahardi, M., and Gunasekaran, A., 1999. Agile manufacturing: the drivers, concepts
and attributes. International Journal of Production Economics, 62, 33–43.
1786 A.T. Eshlaghy et al.
Dow
nloa
ded
by [
Uni
vers
ity O
f M
aryl
and]
at 1
5:13
19
Oct
ober
201
4