Monopoly behaviour with speculative storage
We analyze the effects of competitive storage when the production of the good is controlled by a monopolist. The existence of competitive storers serves to reduce the monopolist's effective demand when speculators are selling and to increase it when they are buying. This results in the monopolist manipulating the frequency of stockouts, and hence the price-smoothing effects of competitive storage. We find that competitive storage affects both the level and the volatility of price under monopoly. The average price level is higher with storage due to the monopolist's desire to induce stockouts by occasionally keeping the price just at the level that induces a stockout. Although storage does reduce the volatility of prices under monopoly production, prices are more volatile than they would be under perfectly competitive production, even though stockouts occur less frequently under monopoly. These results are demonstrated through closed-form solutions of the two-period version of the model and computational solutions to the infinite horizon version of the model.
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- Kenneth L. Judd, 1998. "Numerical Methods in Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100711.
- Williams,Jeffrey C. & Wright,Brian D., 2005.
"Storage and Commodity Markets,"
Cambridge University Press, number 9780521023399, January.
- Williams,Jeffrey C. & Wright,Brian D., 1991. "Storage and Commodity Markets," Cambridge Books, Cambridge University Press, number 9780521326162, January.
- Miranda, Mario J, 1998. "Numerical Strategies for Solving the Nonlinear Rational Expectations Commodity Market Model," Computational Economics, Springer;Society for Computational Economics, vol. 11(1-2), pages 71-87, April.
- Anderson, Ronald W & Gilbert, Christopher L, 1988. "Commodity Agreements and Commodity Markets: Lessons from Tin," Economic Journal, Royal Economic Society, vol. 98(389), pages 1-15, March.
- Angus Deaton & Guy Laroque, 1992. "On the Behaviour of Commodity Prices," Review of Economic Studies, Oxford University Press, vol. 59(1), pages 1-23.
- Deaton, A. & Laroque, G., 1989. "On The Behavior Of Commodity Prices," Papers 145, Princeton, Woodrow Wilson School - Development Studies.
- Angus Deaton & Guy Laroque, 1990. "On The Behavior of Commodity Prices," NBER Working Papers 3439, National Bureau of Economic Research, Inc.
- Deaton, A. & Laroque, G., 1989. "On The Behavior Of Commodity Prices," Papers 145, Princeton, Woodrow Wilson School - Public and International Affairs.
- José A. Scheinkman & Jack Schechtman, 1983. "A Simple Competitive Model with Production and Storage," Review of Economic Studies, Oxford University Press, vol. 50(3), pages 427-441.
- John McLaren, 1999. "Speculation on Primary Commodities: The Effects of Restricted Entry," Review of Economic Studies, Oxford University Press, vol. 66(4), pages 853-871.
- Thille, Henry, 2006. "Inventories, market structure, and price volatility," Journal of Economic Dynamics and Control, Elsevier, vol. 30(7), pages 1081-1104, July.
- Newbery, David M, 1984. "Commodity Price Stabilization in Imperfect or Cartelized Markets," Econometrica, Econometric Society, vol. 52(3), pages 563-578, May.
- Deaton, Angus & Laroque, Guy, 1996. "Competitive Storage and Commodity Price Dynamics," Journal of Political Economy, University of Chicago Press, vol. 104(5), pages 896-923, October.
- Newbery, David M, 1989. "The Theory of Food Price Stabilisation," Economic Journal, Royal Economic Society, vol. 99(398), pages 1065-1082, December. Full references (including those not matched with items on IDEAS)