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Honggeng Zhou, W.C. Benton Jr.b
Disusun oleh:
BUDI SETIAWAN H251100191
DHANI SATRIAWIBAWA H251100141
ECO FEMIANDINI H251100041
HERU ROBBY LESMANAH251100181
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Supply chain practice focuses on materialmovement (Chopra and
Meindl, 2001),while information sharing focuses on
information flow (PremkumarandWilliam, 1994).
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Supply Chain Planning
Just-Intime
(JIT) production
Delivery Practice
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Information sharingsupport technology
InformationContent
Information Quality
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Unpredictable
changes of
product
Unpredictable
changes of
technology
Demand of
products
The pace of
the changes
in business
environment
and have a
significant
impact onoperations
Product clock
speed
Process clock
speed
Organization
clock speed
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On-time delivery
Perfect orderfulfillment rate
Delivery reliability/
dependability
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Hypothesis 1. Effective information sharing
enhances effective supply chain practice.
Hypothesis 2. Supply chain dynamism has
significant positive influence on informationsharing.
Hypothesis 3. Supply chain dynamism has
significant positive influence on supply chain
practice.e supply chain practice.
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Effectiveinformation
sharing
between
supply chain
partners
Vendor managed inventory
Continuous replenishment program
Collaborative forecasting and
replenishment
Efficient customer responseenhancesmo
stsupplychain
initiatives
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Sharing informationamong supply chain
members
Lateral relationsand self-contained
tasks
Effective supply chain
practices
Increaseinformation
processing
capacity
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H4a. Effective supply chain planning practice haspositive impact
on delivery performance.
H4b. Effective JIT production practice has positiveimpact on
delivery performance.
H4c. Effective delivery practice has positive impact on
delivery performance.H5a. Increases in the information quality
improves
delivery performance.
H5b. Increases in the level of information sharingsupport
technology investment improves delivery
performance.H5c. Increases in the level of sharing customer
information improves delivery performance.
H5d. Increases in the level of sharing manufacturerinformation
improves delivery performance.
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The purpose of this study:
Investigate the relationship between
information sharing and supply chain practice
Investigate the influence of supply chaindynamism on information
sharing and supply
chain practice
Investigate the impact of information sharing
and supply chain practice on deliveryperformance
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content validity;
construct validity,
reliability
Steps of thevalidationprocess forthe survey
The internal consistency in
this study is measured byCronbachs alpha.
The Corrected Item-TotalCorrelation (CITC)reliability test is
used
Approachesto measurereliability
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The results of the study suggest that Hypothesis 1 is strongly
supported
Significant empirical finding suggests that effective
informationsharing enhances effective supply chain practices, such
as supply chainplanning, JIT production and delivery practices.
Supply chain transparency may be enhanced and forecast errors
maybe reduced.
Hypothesis1
Hypothesis 2 is strongly supported (i.e. supply chaindynamism
has significant positive influence oninformation sharing)
Hypothesis2
Supply chain dynamism does have positive influence onsupply
chain practice, but not as much as oninformation sharing
Hypothesis3
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Regression Analysis
test the influence of information sharingand supply chain
practice on delivery
performance
Regression Method allow to test at a more
detail level
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Dependent Variable
Delivery performance
Independent Variables Supply chain practice
Supply chain planning
JIT production
Delivery practice
Information sharing Information quality
Customer information
Manufacturer information
Information sharing support technology
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information quality and delivery practice havesignificant
positive influence on deliveryperformance, while customer
information has asignificant negative influence.
The finding that information quality has asignificant positive
influence on deliveryperformance in this study confirms the results
inSchroeder and Flynn (2001).
Among the three groups of supply chain practice,only delivery
practice has a significant positive
influence on delivery performance. Effective supply chain
practice is critical for
leveraging effective information sharing whenthe level of
information sharing is high.
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Effective supply chain practices and information
sharing play different roles in managing supplychains.
The importance of effective supply chainpractices increases as
the level of informationsharing increases. Fisher (1997)
categorizessupply chains into efficient supply chains andresponsive
supply chains
Firms do not have to excel in all dimensionsof supply chain
processes inorder to achievesuperior delivery performance.
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(1) Effective information sharing significantlyenhances
effective supply chain practice;
(2) Supply chain dynamism has significant positiveinfluence on
information sharing;
(3) Supply chain dynamism has positive influenceon supply chain
practice, but not as much as oninformation sharing;
(4) Effective information sharing and effectivesupply chain
practice have significant influenceon delivery performance;
(5) The higher the level of information sharing, themore
important the effective supply chainpractice is to achieve superior
performance.
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