Social Reinforcement: Cascades, Entrapment, and Tipping
The actions of different agents sometimes reinforce each other. Examples are network effects and the threshold models used by sociologists as well as (Harvey) Leibenstein's "bandwagon effects." We model such situations as a game with increasing differences, and show that tipping of equilibria, cascading, and clubs with entrapment are natural consequences of this mutual reinforcement. If there are several equilibria, one of which Pareto dominates, then the inefficient equilibria can be tipped to the efficient one, a result of interest in the context of coordination problems. We characterize the smallest tipping set. (JEL C72, D80, D85, Z13)
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Volume (Year): 2 (2010)
Issue (Month): 1 (February)
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Schelling, Thomas C, 1969. "Models of Segregation," American Economic Review, American Economic Association, vol. 59(2), pages 488-93, May.
- Crawford, Vincent P & Haller, Hans, 1990. "Learning How to Cooperate: Optimal Play in Repeated Coordination Games," Econometrica, Econometric Society, vol. 58(3), pages 571-95, May.
- Economides, Nicholas, 1996.
"The economics of networks,"
International Journal of Industrial Organization,
Elsevier, vol. 14(6), pages 673-699, October.
- De Long, J Bradford, et al, 1990.
" Positive Feedback Investment Strategies and Destabilizing Rational Speculation,"
Journal of Finance,
American Finance Association, vol. 45(2), pages 379-95, June.
- J. Bradford De Long & Andrei Shleifer & Lawrence H. Summers & Robert J. Waldmann, 1989. "Positive Feedback Investment Strategies and Destabilizing Rational Speculation," NBER Working Papers 2880, National Bureau of Economic Research, Inc.
- Barberis, Nicholas & Shleifer, Andrei, 2003.
Journal of Financial Economics,
Elsevier, vol. 68(2), pages 161-199, May.
- Charles F. Manski, 2000.
"Economic Analysis of Social Interactions,"
Journal of Economic Perspectives,
American Economic Association, vol. 14(3), pages 115-136, Summer.
- William Easterly, 2009.
"Empirics of Strategic Interdependence: The Case of the Racial Tipping Point,"
NBER Working Papers
15069, National Bureau of Economic Research, Inc.
- Easterly William, 2009. "Empirics of Strategic Interdependence: The Case of the Racial Tipping Point," The B.E. Journal of Macroeconomics, De Gruyter, vol. 9(1), pages 1-35, June.
- Harrison Hong & Jeffrey D. Kubik & Jeremy C. Stein, 2004.
"Social Interaction and Stock-Market Participation,"
Journal of Finance,
American Finance Association, vol. 59(1), pages 137-163, 02.
- William A. Brock & Steven N. Durlauf, 1995.
"Discrete Choice with Social Interactions I: Theory,"
95-10-084, Santa Fe Institute.
- William A. Brock & Steven N. Durlauf, 1995. "Discrete Choice with Social Interactions I: Theory," NBER Working Papers 5291, National Bureau of Economic Research, Inc.
- Arthur, W Brian, 1989. "Competing Technologies, Increasing Returns, and Lock-In by Historical Events," Economic Journal, Royal Economic Society, vol. 99(394), pages 116-31, March.
- David Card & Alexandre Mas & Jesse Rothstein, 2008.
"Tipping and the Dynamics of Segregation,"
The Quarterly Journal of Economics,
MIT Press, vol. 123(1), pages 177-218, 02.
- Kunreuther, Howard & Heal, Geoffrey, 2003. " Interdependent Security," Journal of Risk and Uncertainty, Springer, vol. 26(2-3), pages 231-49, March-May.
- H. Peyton Young, 1996. "The Economics of Convention," Journal of Economic Perspectives, American Economic Association, vol. 10(2), pages 105-122, Spring.
- Bulow, Jeremy I & Geanakoplos, John D & Klemperer, Paul D, 1985. "Multimarket Oligopoly: Strategic Substitutes and Complements," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 488-511, June.
- Milgrom, Paul & Roberts, John, 1990. "Rationalizability, Learning, and Equilibrium in Games with Strategic Complementarities," Econometrica, Econometric Society, vol. 58(6), pages 1255-77, November.
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