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The Effects of Financial Risks on Inventory Policy

Author

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  • Peter Berling

    (Department of Industrial Management and Logistics, Lund University, P.O. Box 118, SE-221 00 Lund, Sweden)

  • Kaj Rosling

    (School of Technology and Design, Växjö University, SE-351 95 Växjö, Sweden)

Abstract

The effect of financial risks on (R, Q) inventory policies is analyzed in a real options framework. Simple adjustments of the usual formulas for R and Q are suggested and tested. Stochastic demand and purchase costs are considered, both with known systematic (business-cycle-related) risk. The systematic risk of stochastic demand has typically a negligible effect on the optimal values of R and Q, although an improvement may be achieved by a simple adjustment of R. The systematic risk of the purchase price, c, has a significant effect on R and Q. The capital holding cost should be estimated as r \cdot c, where r is the sum of the risk-free interest rate, the expected price decrease, and the risk premium associated with the systematic risk of c. For goods quoted on commodity exchanges, r may be estimated directly from the prices on forward contracts. Its size (and sign) varies considerably for different commodities.

Suggested Citation

  • Peter Berling & Kaj Rosling, 2005. "The Effects of Financial Risks on Inventory Policy," Management Science, INFORMS, vol. 51(12), pages 1804-1815, December.
    • Handle: RePEc:inm:ormnsc:v:51:y:2005:i:12:p:1804-1815
    DOI: 10.1287/mnsc.1050.0435
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    1. Eduardo Schwartz & James E. Smith, 2000. "Short-Term Variations and Long-Term Dynamics in Commodity Prices," Management Science, INFORMS, vol. 46(7), pages 893-911, July.
    2. Tomek, William G. & Peterson, Hikaru Hanawa, 2000. "Risk Management In Agricultural Markets: A Survey," 2000 Producer Marketing and Risk Management Conference, January 13-14, Orlando, FL 19580, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    3. Douglas T. Breeden & Michael R Gibbons & Robert H. Litzenberger, "undated". "Empirical Tests of the Consumption-Oriented CAPM," Rodney L. White Center for Financial Research Working Papers 07-89, Wharton School Rodney L. White Center for Financial Research.
    4. James A. Kahn & Mark Bils, 2000. "What Inventory Behavior Tells Us about Business Cycles," American Economic Review, American Economic Association, vol. 90(3), pages 458-481, June.
    5. John Y. Campbell & John Cochrane, 1999. "Force of Habit: A Consumption-Based Explanation of Aggregate Stock Market Behavior," Journal of Political Economy, University of Chicago Press, vol. 107(2), pages 205-251, April.
    6. repec:bla:jfinan:v:44:y:1989:i:2:p:231-62 is not listed on IDEAS
    7. William G. Tomek & Hikaru Hanawa Peterson, 2001. "Risk Management in Agricultural Markets: A Review," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 21(10), pages 953-985, October.
    8. Eichenbaum, Martin, 1989. "Some Empirical Evidence on the Production Level and Production Cost Smoothing Models of Inventory Investment," American Economic Review, American Economic Association, vol. 79(4), pages 853-864, September.
    9. Eugene F. Fama & Kenneth R. French, 2015. "Commodity Futures Prices: Some Evidence on Forecast Power, Premiums, and the Theory of Storage," World Scientific Book Chapters, in: Anastasios G Malliaris & William T Ziemba (ed.), THE WORLD SCIENTIFIC HANDBOOK OF FUTURES MARKETS, chapter 4, pages 79-102, World Scientific Publishing Co. Pte. Ltd..
    10. Breeden, Douglas T., 1979. "An intertemporal asset pricing model with stochastic consumption and investment opportunities," Journal of Financial Economics, Elsevier, vol. 7(3), pages 265-296, September.
    11. Robert S. Pindyck, 1994. "Inventories and the Short-Run Dynamics of Commodity Prices," RAND Journal of Economics, The RAND Corporation, vol. 25(1), pages 141-159, Spring.
    12. Chung, Kee H, 1990. "Inventory Decision under Demand Uncertainty: A Contingent Claims Approach," The Financial Review, Eastern Finance Association, vol. 25(4), pages 623-640, November.
    13. Lester G. Telser, 1958. "Futures Trading and the Storage of Cotton and Wheat," Journal of Political Economy, University of Chicago Press, vol. 66(3), pages 233-233.
    14. Mehra, Rajnish & Prescott, Edward C., 1985. "The equity premium: A puzzle," Journal of Monetary Economics, Elsevier, vol. 15(2), pages 145-161, March.
    15. Magee, Rp, 1975. "Cost-Volume-Profit Analysis, Uncertainty And Capital-Market Equilibrium," Journal of Accounting Research, Wiley Blackwell, vol. 13(2), pages 257-266.
    16. Suresh P. Sethi & Feng Cheng, 1997. "Optimality of ( s , S ) Policies in Inventory Models with Markovian Demand," Operations Research, INFORMS, vol. 45(6), pages 931-939, December.
    17. Basil A. Kalymon, 1971. "Stochastic Prices in a Single-Item Inventory Purchasing Model," Operations Research, INFORMS, vol. 19(6), pages 1434-1458, October.
    18. Peter H. Ritchken & Charles S. Tapiero, 1986. "Contingent Claims Contracting for Purchasing Decisions in Inventory Management," Operations Research, INFORMS, vol. 34(6), pages 864-870, December.
    19. Kamal Golabi, 1985. "Optimal Inventory Policies When Ordering Prices are Random," Operations Research, INFORMS, vol. 33(3), pages 575-588, June.
    20. Black, Fischer & Scholes, Myron S, 1973. "The Pricing of Options and Corporate Liabilities," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 637-654, May-June.
    21. Douglas T. Breeden & Michael R Gibbons & Robert H. Litzenberger, "undated". "Empirical Tests of the Consumption-Oriented CAPM," Rodney L. White Center for Financial Research Working Papers 7-89, Wharton School Rodney L. White Center for Financial Research.
    22. Cox, John C. & Ross, Stephen A. & Rubinstein, Mark, 1979. "Option pricing: A simplified approach," Journal of Financial Economics, Elsevier, vol. 7(3), pages 229-263, September.
    23. Kamran Moinzadeh, 1997. "Replenishment and Stocking Policies for Inventory Systems with Random Deal Offerings," Management Science, INFORMS, vol. 43(3), pages 334-342, March.
    24. Inderfurth, Karl & Schefer, Rainer, 1996. "Analysis of order-up-to-S inventory policies under cash flow market value maximization," International Journal of Production Economics, Elsevier, vol. 46(1), pages 323-338, December.
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    19. Niu, Baozhuang & Chu, Lap-Keung & Ni, Jian & Wang, Junwei, 2018. "Buy now and price later: Supply contracts with time-consistent mean–variance financial hedgingAuthor-Name: Li, Qiang," European Journal of Operational Research, Elsevier, vol. 268(2), pages 582-595.
    20. Li, Bo & Arreola-Risa, Antonio, 2017. "Financial risk, inventory decision and process improvement for a firm with random capacity," European Journal of Operational Research, Elsevier, vol. 260(1), pages 183-194.
    21. Berling, Peter, 2008. "Holding cost determination: An activity-based cost approach," International Journal of Production Economics, Elsevier, vol. 112(2), pages 829-840, April.
    22. Trigeorgis, Lenos & Tsekrekos, Andrianos E., 2018. "Real Options in Operations Research: A Review," European Journal of Operational Research, Elsevier, vol. 270(1), pages 1-24.
    23. Suresh P. Sethi & Sushil Gupta & Vipin K. Agrawal & Vijay K. Agrawal, 2022. "Nobel laureates’ contributions to and impacts on operations management," Production and Operations Management, Production and Operations Management Society, vol. 31(12), pages 4283-4303, December.

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