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Producers and Predators in a Multiple Community Setting


  • Han Shinkyoo

    () (University of Pittsburgh)

  • Ochs Jack

    () (University of Pittsburgh)


This paper analyzes an extension of a model of production and predation due to Grossman (1998) to a multiple community setting. In a multiple community setting, defense expenditures in any one community have the property of a local public good. Such expenditures produce effects on other communities. These effects include changes in the distribution of population among communities, the redistribution of predatory effort over communities, and an induced change in the predator/producer ratio in the economy as a whole. The question we address is whether the level of defense chosen by local governments so as to maximize the per capita consumption of their own producers, given defense levels elsewhere, always produces a second-best outcome. Our analysis shows that if the number of communities is fixed, fully rational local government decision-making leads to the same level of defense activity and equilibrium per capita consumption as would be chosen by a central planner. However, if individual local governments are boundedly rational, in the sense that they do not anticipate the effects of their own defense activity on the equilibrium predator/producer ratio and distribution of producer activity, then competition among local governments never achieves a first-best outcome. Furthermore, the equilibrium associated with competition among boundedly rational local governments can sometimes yield a lower consumption per capita in equilibrium than would be achieved if there were no local governments and each agent who chose to be a producer also chose his/her own level of defense.

Suggested Citation

  • Han Shinkyoo & Ochs Jack, 2004. "Producers and Predators in a Multiple Community Setting," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 4(1), pages 1-27, May.
  • Handle: RePEc:bpj:bejeap:v:topics.4:y:2004:i:1:n:11

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    References listed on IDEAS

    1. Berglas, Eitan, 1981. "The market provision of club goods once again," Journal of Public Economics, Elsevier, vol. 15(3), pages 389-393, June.
    2. Arnott, Richard & de Palma, Andre & Lindsey, Robin, 1990. "Economics of a bottleneck," Journal of Urban Economics, Elsevier, vol. 27(1), pages 111-130, January.
    3. Hau, Timothy D., 1992. "Economic fundamentals of road pricing : a diagrammatic analysis," Policy Research Working Paper Series 1070, The World Bank.
    4. de Palma, Andre, 1992. "A Game-Theoretic Approach to the Analysis of Simple Congested Networks," American Economic Review, American Economic Association, vol. 82(2), pages 494-500, May.
    5. Viton Philip A., 1995. "Private Roads," Journal of Urban Economics, Elsevier, vol. 37(3), pages 260-289, May.
    6. Boadway, Robin, 1980. "A note on the market provision of club goods," Journal of Public Economics, Elsevier, vol. 13(1), pages 131-137, February.
    7. Scotchmer, Suzanne, 1985. "Profit-maximizing clubs," Journal of Public Economics, Elsevier, vol. 27(1), pages 25-45, June.
    8. Eduardo M. R. A. Engel & Ronald D. Fischer & Alexander Galetovic, 2001. "Least-Present-Value-of-Revenue Auctions and Highway Franchising," Journal of Political Economy, University of Chicago Press, vol. 109(5), pages 993-1020, October.
    9. Richard Arnott & Marvin Kraus, 2003. "Transport Economics," Boston College Working Papers in Economics 553, Boston College Department of Economics.
    10. Verhoef, Erik & Nijkamp, Peter & Rietveld, Piet, 1996. "Second-Best Congestion Pricing: The Case of an Untolled Alternative," Journal of Urban Economics, Elsevier, vol. 40(3), pages 279-302, November.
    11. Richard Arnott & Andre de Palma & Robin Lindsey, 1993. "The Welfare Effects Of Congestion Tolls With Heterogeneous Commuters," Boston College Working Papers in Economics 231, Boston College Department of Economics.
    12. Suzanne Scotchmer, 1985. "Two-Tier Pricing of Shared Facilities in a Free-Entry Equilibrium," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 456-472, Winter.
    13. Berglas, Eitan & Pines, David, 1981. "Clubs, local public goods and transportation models : A synthesis," Journal of Public Economics, Elsevier, vol. 15(2), pages 141-162, April.
    14. Arnott, Richard & de Palma, Andre & Lindsey, Robin, 1993. "A Structural Model of Peak-Period Congestion: A Traffic Bottleneck with Elastic Demand," American Economic Review, American Economic Association, vol. 83(1), pages 161-179, March.
    15. Eduardo Engel & Ronald Fischer & Alexander Galetovic, 1998. "Infraestructure Franchising and Government Guarantees," Documentos de Trabajo 29, Centro de Economía Aplicada, Universidad de Chile.
    16. Berglas, Eitan, 1976. "On the Theory of Clubs," American Economic Review, American Economic Association, vol. 66(2), pages 116-121, May.
    17. David M. Kreps & Jose A. Scheinkman, 1983. "Quantity Precommitment and Bertrand Competition Yield Cournot Outcomes," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 326-337, Autumn.
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