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Contracts for Changing Times: Sourcing with Raw Material Price Volatility and Information Asymmetry

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  • Wei Zhang

    (Anderson School of Management, University of California, Los Angeles, Los Angeles, California 90095)

  • Deke Zhou

    (School of Economics and Management, Tsinghua University, Beijing 100084, China)

  • Liwen Liu

    (School of Economics and Management, Tsinghua University, Beijing 100084, China)

Abstract

We analyze and compare five contract schemes used in a supply chain: fixed price (FP), cost reimbursement (CR), procurement control (PC), index-linked payment (IL), and relational (RL) contracts. From interviews, we learned that (1) FP and RL are the two most popular schemes; (2) PC is less popular, but it is used more often than CR and IL; and (3) a couple of firms are considering CR and IL and will probably use them in the future. By presenting a two-stage contracting model that incorporates a risk-neutral buyer and a risk-averse supplier under raw material price uncertainty and information asymmetry, we show that overhedging the supplier's risk with an IL contract can be optimal for the buyer in many cases. Using the model to study the effects of price trends, risk attitudes, information asymmetry, and constraints on purchase time, we find that each contract can be optimal in certain situations from certain standpoints. In particular, when a long-term relationship is considered, RL is equivalent to IL as long as the contract is self-enforcing, and RL can replace IL when no index is available. Connecting the analytical results to the interviews, we find that firms' choices and considerations can be well understood.

Suggested Citation

  • Wei Zhang & Deke Zhou & Liwen Liu, 2014. "Contracts for Changing Times: Sourcing with Raw Material Price Volatility and Information Asymmetry," Manufacturing & Service Operations Management, INFORMS, vol. 16(1), pages 133-148, February.
    • Handle: RePEc:inm:ormsom:v:16:y:2014:i:1:p:133-148
    DOI: 10.1287/msom.2013.0454
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    1. Sang-Hyun Kim & Morris A. Cohen & Serguei Netessine, 2007. "Performance Contracting in After-Sales Service Supply Chains," Management Science, INFORMS, vol. 53(12), pages 1843-1858, December.
    2. Guo, Pengfei & Song, Jing-Sheng & Wang, Yulan, 2010. "Outsourcing structures and information flow in a three-tier supply chain," International Journal of Production Economics, Elsevier, vol. 128(1), pages 175-187, November.
    3. Jonathan Levin, 2003. "Relational Incentive Contracts," American Economic Review, American Economic Association, vol. 93(3), pages 835-857, June.
    4. Nicola Secomandi, 2010. "On the Pricing of Natural Gas Pipeline Capacity," Manufacturing & Service Operations Management, INFORMS, vol. 12(3), pages 393-408, October.
    5. Fuqiang Zhang, 2010. "Procurement Mechanism Design in a Two-Echelon Inventory System with Price-Sensitive Demand," Manufacturing & Service Operations Management, INFORMS, vol. 12(4), pages 608-626, August.
    6. Chung-Lun Li & Panos Kouvelis, 1999. "Flexible and Risk-Sharing Supply Contracts Under Price Uncertainty," Management Science, INFORMS, vol. 45(10), pages 1378-1398, October.
    7. Z. Justin Ren & Morris A. Cohen & Teck H. Ho & Christian Terwiesch, 2010. "Information Sharing in a Long-Term Supply Chain Relationship: The Role of Customer Review Strategy," Operations Research, INFORMS, vol. 58(1), pages 81-93, February.
    8. Zhibin (Ben) Yang & Göker Ayd{i}n & Volodymyr Babich & Damian R. Beil, 2009. "Supply Disruptions, Asymmetric Information, and a Backup Production Option," Management Science, INFORMS, vol. 55(2), pages 192-209, February.
    9. Gérard P. Cachon & Fuqiang Zhang, 2006. "Procuring Fast Delivery: Sole Sourcing with Information Asymmetry," Management Science, INFORMS, vol. 52(6), pages 881-896, June.
    10. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, April.
    11. Haresh Gurnani & Christopher S. Tang, 1999. "Note: Optimal Ordering Decisions with Uncertain Cost and Demand Forecast Updating," Management Science, INFORMS, vol. 45(10), pages 1456-1462, October.
    12. Sang-Hyun Kim & Serguei Netessine, 2013. "Collaborative Cost Reduction and Component Procurement Under Information Asymmetry," Management Science, INFORMS, vol. 59(1), pages 189-206, November.
    13. Lau, Hon-Shiang & Lau, Amy Hing-Ling, 1999. "Manufacturer's pricing strategy and return policy for a single-period commodity," European Journal of Operational Research, Elsevier, vol. 116(2), pages 291-304, July.
    14. Wei Shi Lim, 2001. "Producer-Supplier Contracts with Incomplete Information," Management Science, INFORMS, vol. 47(5), pages 709-715, May.
    15. Cuihong Li & Laurens G. Debo, 2009. "Second Sourcing vs. Sole Sourcing with Capacity Investment and Asymmetric Information," Manufacturing & Service Operations Management, INFORMS, vol. 11(3), pages 448-470, July.
    16. Ankur Goel & Genaro J. Gutierrez, 2011. "Multiechelon Procurement and Distribution Policies for Traded Commodities," Management Science, INFORMS, vol. 57(12), pages 2228-2244, December.
    17. Tunay I. Tunca & Stefanos A. Zenios, 2006. "Supply Auctions and Relational Contracts for Procurement," Manufacturing & Service Operations Management, INFORMS, vol. 8(1), pages 43-67, February.
    18. Vipul Agrawal & Sridhar Seshadri, 2000. "Impact of Uncertainty and Risk Aversion on Price and Order Quantity in the Newsvendor Problem," Manufacturing & Service Operations Management, INFORMS, vol. 2(4), pages 410-423, July.
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    3. Belleh Fontem & Megan Price, 2021. "Joint client selection and contract design for a risk-averse commodity broker in a two-echelon supply chain," Annals of Operations Research, Springer, vol. 307(1), pages 111-138, December.
    4. Zhao, Xuan & Xing, Wei & Liu, Liming & Wang, Shouyang, 2015. "Demand information and spot price information: Supply chains trading in spot markets," European Journal of Operational Research, Elsevier, vol. 246(3), pages 837-849.
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    6. Bolandifar, Ehsan & Chen, Zhong, 2020. "Hedging through index-based price contracts in commodity-based supply chains," Omega, Elsevier, vol. 90(C).

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