Supply Chain and Information System

Topics: Supply chain management, Management, Supply chain Pages: 8 (2430 words) Published: September 4, 2010
Information Systems in Supply Chain Management
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Chao Hsuan, Liu (41845491)

ABSTRACT
Information systems (IS) for the supply chain management have become critical tools for synchronizing information among the customers and suppliers of a supply chain (McLaren et al., 2004). Moreover, the supply chain concept has become a concern because of global competition and increasing customer demand. Thus, the information must be available in real time across the supply chain and this cannot be achieved without an integrated information system for supply chain management. More importantly, information technologies enable firms to become more effective to trade with customers and suppliers through the Internet. The aim of this paper is to examine that the good implementation of the supply chain information systems in firms can facilitate increase in their competitiveness and their profits. Keywords: information systems; supply chain management; information sharing.

INTRODUCTION
Nowadays, firms are in the race of improving their organizational competitiveness in order to compete in the uncertain and emerging global market. Supply chain management (SCM) has become essential prerequisite for staying competitive in the global race and for enhancing profitably (Tan et al., 1998). Gunasekaran and Ngai (2004) also indicate that global market is completely connected and dynamic in nature. In addition, firms are trying to improve their agility level with the objective of being flexible and responsive in order to meet the changing market requirements. All of these factors emphasize the significance of information technology in integrating suppliers firms in virtual enterprise and supply chain. It is impossible to achieve an effective supply chain without good information systems. Because suppliers are located all over the world, it is necessary to integrate the operations both inside and outside of an organization. This requires an integrated information system for sharing information on various activities along the supply chain (Rezapour, Moghadam, & Dehkordi, 2009). More importantly, Motwani et al. (2000) describe that nowadays companies spend large amount of money for redesigning internal organizational and technical processes, changing traditional product distribution channels and customer service procedure and training staff to achieve IT-enabled supply chain. Therefore, IS has an important effect on implementing SCM and we will discuss how information systems can facilitate supply chain’s effectiveness in detail in the literature review and discussion.

LITERATURE REVIEW
Because there are a range of important factors for the development of information systems within supply chain management, a review of the relevant literature will begin with a brief description of the extant literature on importance of information systems. Then, it will look into a constellation of supply chain information systems.

Importance of information systems
The development of information technology has revolutionised the life of human beings for decades. McKeown (2001) defined that information systems (IS) are the systems that are combined to develop the information and knowledge needed by managers and other employees of organizations to make decisions. He indicates that IS are used in organization for three purposes: 1. Handling the present: the organization must be able to take care of its day-to-day business, primarily through processing transactions that involve customers, suppliers, and employees. 2. Remembering the past: creating and using organizational memory using the results of handling the present. 3. Preparing for the future: extracting data and information and then combining it with human knowledge to help managers make better decisions that will determine the future of the firm. IS can also be defined as a set of...

References: Barrat, M. (2004). Understanding the meaning of collaboration in the supply chain. Supply Chain Management: An International Journal, 9 (1), 30-42.
Chandra, C. & Grabis, J. (2007). Supply Chain Configuration – Concepts, Solutions and Applications, New York: Springer Science+Business Media.
Chow,W. S., Madu, C. N., Kuei, C. H., Lu, M. H., Lin, C., & Tseng, H. (2008). Supply chain management in the US and Taiwan: An empirical study. Omega, 36, 665–679.
Cross, G.J. (2000). How e-business is transforming supply chain management. The Journal of Business Strategy, 21(2), 36-39.
Disney, S. M., Naim, M. M. & Potter, A. (2004). Assessing the impact of e-business on supply chain dynamics. International Journal of Production Economics, 89, 109-118.
Gunasekaran, A. & Ngai, E.W.T. (2004). Information systems in supply chain integration and management. European Journal of Operational Research, 159, 269–295.
Graham, G. & Hardaker, G. (2000). Supply-chain management across the Internet. International Journal of Physical Distribution & Logistics Management, 30 (3), 286–295.
Ireland, R
Kim, D., Cavusgil, S. T., & Calantone, R. J. (2006). Information system innovations and supply chain management: Channel relationships and firm performance. Journal of the Academy of Marketing Science, 34, 40–54.
Levary, R.R. (2000). Better Supply Chains Through Information Technology. Industrial Management, 42(3), 24-30.
Lancioni, R., Schau, H.J. & Smith, M.F. (2003). Internet impacts on supply chain management. Industrial Marketing Management, 32, 173– 175.
Lambert, D. M. & Cooper, M. C. (2000). Issues in supply chain management. Industrial Marketing Management, 29 (1), 65-83.
Lancioni, R., Smith, M.F. & Oliva, T.A. (2000). The Role of the Internet in the Supply chain Management. Industrial Marketing Management, 29, 45–56.
Lee, H. & Whang, C. (1997) Bullwhip Effect in Supply Chains. Sloan Management Review, 38(3), 93-102.
Li, S. & Lin, B. (2006). Accessing information sharing and information quality in supply chain management. Decision support systems. 42, 1641-1656. Retrieved May 12, 2010, from ScienceDirect database.
McKeown,P.G. (2001). Information Technology and the Networked Economy. Orlando: Harcourt Inc.
Motwani, J. Madan, M. & Gunasekaran, A. (2000). Information technology in managing supply chains. Logist Information Management, 13(5), 320–327.
McLaren, T.S., Head, M.M. & Yuan, Y. (2004). Using competitive strategy patterns to determine ideal supply chain management information systems capabilities. International Journal of Internet and Enterprise Management, 2(1), 45–61.
Phillips, A. & Baltzan, P. (2009). Business Driven Informaion Systems. New York: McGraw-Hill, Inc.
Reich, B.H. & Benbasat, I. (2000). Factors that influence the social dimension of alignment between business and information technology objectives. MIS Quarterly, 24(1), 81–113.
Ragowsky, A., Ahituv, N
Soloner, G. & Spence, A.M. (2002). Creating and capturing value: perspectives and cases in electronic commerce. New York: Wiley.
Terzi, S. & Cavalieri, S. (2004). Simulation in the supply chain context: a survey. Computers in Industry, 53, 3-16.
Tan, K.C., Kannan, V.R., & Handfield, R.B. (1998). Supply chain management: supplier performance and firm performance. International Journal of Purchasing and Materials Management, 34(3), 2–9.
Wal-Mart News
Watson, R.T., Akelsen, S. & Pitt, L.F. (1998). Building mountains in that flat landscape of the World Wide Web. California Management Review, 36–56.
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