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A dynamic model of supplier switching

Thomas Pfeiffer

European Journal of Operational Research, 2010, vol. 207, issue 2, 697-710

Abstract: While a broad branch of literature deals with the development of buyer-supplier relationships, limited research exists under which circumstances a buyer should terminate such a relationship and switch to a new supplier. Recently, Wagner and Friedl (2007) have developed a framework to analyze a static one-shot supplier switching decision when the buyer has asymmetric information about the supplier's production costs. We extend their basic framework to a dynamic one, assuming that the supplier learns the production costs over time when he sets up the production process. Since the supplier's cost information at the individual stages crucially determines the setup and the switching decision, it becomes essential for supply chain management to provide proper incentives so that the supplier reveals his cost information truthfully over time. We characterize the optimal setup and switching strategy as well as the optimal supply chain contract. We also compare our findings with those of the static setting to provide further insights.

Keywords: Purchasing; Supplier; switching; Supply; chain; contracts; Information; asymmetry (search for similar items in EconPapers)
Date: 2010
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Citations: View citations in EconPapers (7)

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European Journal of Operational Research is currently edited by Roman Slowinski, Jesus Artalejo, Jean-Charles. Billaut, Robert Dyson and Lorenzo Peccati

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