Comparison between minimum purchase, quantity flexibility contracts and spot procurement in a supply chain
AbstractWhen, in a supply chain, a supplier and a buyer have the choice of transaction form to do business, the equilibrium transaction form which emerges is much more constrained than previously envisaged in literature. In this paper, two forms of long-term supply contracts and procurement in the spot market are compared. A capacity constrained service provider and a buyer of such service choose among three different transaction forms: spot procurement, minimum purchase commitment and quantity flexibility contracts. The ultimate demand the buyer has to satisfy and the spot market price of the input she has to purchase from the supplier are exogenous stochastic processes. Complete analytical results and a numerical example are presented. This paper builds upon recent supply chain contract literature by trying to join in one setting problems which up till now were considered in isolation.
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Bibliographic InfoPaper provided by EconWPA in its series Econometrics with number 0512007.
Length: 31 pages
Date of creation: 07 Dec 2005
Date of revision:
Note: Type of Document - pdf; pages: 31. How to choose a form of contract under bivariate demand and input price in a one-echelon capacitated supply chain. Any bivariate distribution can be applied. Three forms of transactional forms are studied.
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contracts; supply chain; statistical decision theory; optimization techniques; transactional relationships;
Find related papers by JEL classification:
- L14 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Transactional Relationships; Contracts and Reputation
- L23 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Organization of Production
- C44 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Operations Research; Statistical Decision Theory
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-12-14 (All new papers)
- NEP-BEC-2005-12-14 (Business Economics)
- NEP-COM-2005-12-14 (Industrial Competition)
- NEP-MIC-2005-12-14 (Microeconomics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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- Paul R. Kleindorfer & D. J. Wu, 2003. "Integrating Long- and Short-Term Contracting via Business-to-Business Exchanges for Capital-Intensive Industries," Management Science, INFORMS, vol. 49(11), pages 1597-1615, November.
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- Ueckermann, E.M. & Blignaut, J.N. & Gupta, Rangan & Raubenheimer, J., 2008. "Modelling South African grain farmersâ€™ preferences to adopt derivative contracts using discrete choice models," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 47(2), June.
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