Ambiguous political power and contest efforts
When there is incomplete information on the source of power in a contest, the contestants may divide their lobbying efforts between the potential centers of power, only one of which determines the contests’ winning probabilities. Our analysis focuses on the effect of ambiguity regarding the source of power on the contestants’ aggregate effort in a symmetric, simple lottery contest with two potential centers of power. Specifically, we examine the effects of varying the informativeness of the contestants’ private signals (i.e., the probability that a signal is correct) and the degree of correlation between them. Our benchmark case is the standard Tullock’s model, in which the source of power is known, i.e., the contestants’ signals are perfectly informative. We show that the level of aggregate effort in this case is reached also when the signals are perfectly uninformative. However, in any intermediate case the contestants’ aggregate effort is lower, provided that the signals are not perfectly correlated. In other words, there is a U-shape relationship between the informativeness of the signals and the aggregate effort in the contest. The lowest level of effort is spent when the signals are independent and the probability that a signal is true is about 0.85. In this case, efforts are reduced by about one-fifth in comparison with the benchmark case: from a rent dissipation of 50% to slightly over 40%. Copyright Springer Science+Business Media, LLC 2007
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- Gil S. Epstein & Shmuel Nitzan, 2002.
"Effort and Performance in Public-Policy Contests,"
CESifo Working Paper Series
634, CESifo Group Munich.
- Nitzan, Shmuel, 1991. "Rent-Seeking with Non-identical Sharing Rules," Public Choice, Springer, vol. 71(1-2), pages 43-50, August.
- Cairns, Robert D. & Van Long, Ngo, 1991. "Rent seeking with uncertain opposition," European Economic Review, Elsevier, vol. 35(6), pages 1223-1235, August.
- Wärneryd, Karl, 2001.
"Information in conflicts
[Information in Konflikten]," Discussion Papers, Research Unit: Market Processes and Governance FS IV 01-11, Social Science Research Center Berlin (WZB).
- Wärneryd, Karl, 2000. "Information in Conflicts," SSE/EFI Working Paper Series in Economics and Finance 388, Stockholm School of Economics.
- Ellingsen, Tore, 1991.
"Strategic Buyers and the Social Cost of Monopoly,"
American Economic Review,
American Economic Association, vol. 81(3), pages 648-57, June.
- Chung, Tai-Yeong, 1996. "Rent-Seeking Contest When the Prize Increases with Aggregate Efforts," Public Choice, Springer, vol. 87(1-2), pages 55-66, April.
- Terrance Hurley, 1998.
"Rent dissipation and efficiency in a contest with asymmetric valuations,"
Springer, vol. 94(3), pages 289-298, March.
- Hurley, Terrance M, 1998. "Rent Dissipation and Efficiency in a Contest with Asymmetric Valuations," Public Choice, Springer, vol. 94(3-4), pages 289-98, March.
- Gil S . Epstein & Shmuel Nitzan, 2002. "Endogenous Public Policy, Politicization and Welfare," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 4(4), pages 661-677, October.
- Hurley, Terrance M. & Shogren, Jason F., 1998. "Effort levels in a Cournot Nash contest with asymmetric information," Journal of Public Economics, Elsevier, vol. 69(2), pages 195-210, June.
- Nti, Kofi O, 1999. "Rent-Seeking with Asymmetric Valuations," Public Choice, Springer, vol. 98(3-4), pages 415-30, March.
- Nirvikar Singh & Donald Wittman, 2001. "Contests where there is variation in the marginal productivity of effort," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 18(3), pages 711-744.
- Konrad, Kai A & Schlesinger, Harris, 1997. "Risk Aversion in Rent-Seeking and Rent-Augmenting Games," Economic Journal, Royal Economic Society, vol. 107(445), pages 1671-83, November.
- Petra M. Geraats, 2002. "Central Bank Transparency," Economic Journal, Royal Economic Society, vol. 112(483), pages 532-565, November.
- Gil S. Epstein & Shmuel Nitzan, 2000.
"Strategic Restraint in Contests,"
CESifo Working Paper Series
271, CESifo Group Munich.
- Arye L. Hillman & John G. Riley, 1989.
"Politically Contestable Rents And Transfers,"
Economics and Politics,
Wiley Blackwell, vol. 1(1), pages 17-39, 03.
- Gil S. Epstein & Shmuel Nitzan, 2003.
"Political culture and monopoly price determination,"
Social Choice and Welfare,
Springer;The Society for Social Choice and Welfare, vol. 21(1), pages 1-19, 08.
- Gil S. Epstein & Shmuel Nitzan, 2002. "Political Culture and Monopoly Price Determination," CESifo Working Paper Series 646, CESifo Group Munich.
- Nti, Kofi O, 1997. "Comparative Statics of Contests and Rent-Seeking Games," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 38(1), pages 43-59, February.
- Kohli, Inderjit & Singh, Nirvikar, 1999. "Rent Seeking and Rent Setting with Asymmetric Effectiveness of Lobbying," Public Choice, Springer, vol. 99(3-4), pages 275-98, June.
- Nitzan, Shmuel, 1994. "Modelling rent-seeking contests," European Journal of Political Economy, Elsevier, vol. 10(1), pages 41-60, May.
- Che, Yeon-Koo & Gale, Ian, 1997. "Rent Dissipation When Rent Seekers Are Budget Constrained," Public Choice, Springer, vol. 92(1-2), pages 109-26, July.
- Davis, Douglas D & Reilly, Robert J, 1999. "Rent-Seeking with Non-identical Sharing Rules: An Equilibrium Rescued," Public Choice, Springer, vol. 100(1-2), pages 31-38, July.
- Yeon-Koo Che & Ian Gale, 1998.
"Caps on Political Lobbying,"
- Stein, William E, 2002. "Asymmetric Rent-Seeking with More Than Two Contestants," Public Choice, Springer, vol. 113(3-4), pages 325-36, December.
- Hurley, Terrance M. & Shogren, Jason F., 1998. "Asymmetric information contests," European Journal of Political Economy, Elsevier, vol. 14(4), pages 645-665, November.
- Kahana, Nava & Nitzan, Shmuel, 1999. "Uncertain preassigned non-contestable and contestable rents," European Economic Review, Elsevier, vol. 43(9), pages 1705-1721, October.
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