Social Reinforcement: Cascades, Entrapment and Tipping
There are many social situations in which the actions of different agents reinforce each other. These include network effects and the threshold models used by sociologists (Granovetter, Watts) as well as Leibenstein's "bandwagon effects." We model such situations as a game with increasing differences, and show that tipping of equilibria as discussed by Schelling, cascading and Dixit's results on clubs with entrapment are natural consequences of this mutual reinforcement. If there are several equilibria, one of which Pareto dominates, then we show that the inefficient equilibria can be tipped to the efficient one, a result of interest in the context of coordination problems.
|Date of creation:||Nov 2007|
|Publication status:||published as Geoffrey Heal & Howard Kunreuther, 2010. "Social Reinforcement: Cascades, Entrapment, and Tipping," American Economic Journal: Microeconomics, American Economic Association, vol. 2(1), pages 86-99, February.|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
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- 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.
- William Easterly, 2009. "Empirics of Strategic Interdependence: The Case of the Racial Tipping Point," NBER Working Papers 15069, National Bureau of Economic Research, Inc.
- David Card & Alexandre Mas & Jesse Rothstein, 2007.
"Tipping and the Dynamics of Segregation,"
NBER Working Papers
13052, National Bureau of Economic Research, Inc.
- Charles F. Manski, 2000.
"Economic Analysis of Social Interactions,"
Journal of Economic Perspectives,
American Economic Association, vol. 14(3), pages 115-136, Summer.
- 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.
- 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.
- Nicholas Economides, 1995.
"The Economics of Networks,"
94-24, New York University, Leonard N. Stern School of Business, Department of Economics, revised Sep 1995.
- Economides, Nicholas, 1996. "The economics of networks," International Journal of Industrial Organization, Elsevier, vol. 14(6), pages 673-699, October.
- Nicholas Economides, 1997. "The Economics of Networks," Brazilian Electronic Journal of Economics, Department of Economics, Universidade Federal de Pernambuco, vol. 1(0), pages -, December.
- William A. Brock & Steven N. Durlauf, 1995.
"Discrete Choice with Social Interactions I: Theory,"
NBER Working Papers
5291, National Bureau of Economic Research, Inc.
- William A. Brock & Steven N. Durlauf, 1995. "Discrete Choice with Social Interactions I: Theory," Working Papers 95-10-084, Santa Fe Institute.
- Brock, W.A. & Durlauf, S.N., 1995. "Discrete Choice with Social Interactions I: Theory," Working papers 9521, Wisconsin Madison - Social Systems.
- Nicholas Barberis & Andrei Shleifer, 2000.
NBER Working Papers
8039, National Bureau of Economic Research, Inc.
- H. Peyton Young, 1996. "The Economics of Convention," Journal of Economic Perspectives, American Economic Association, vol. 10(2), pages 105-122, Spring.
- 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 379-395, 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.
- De Long, J. Bradford & Shleifer, Andrei & Summers, Lawrence H. & Waldmann, Robert J., 1990. "Positive Feedback Investment Strategies and Destabilizing Rational Speculation," Scholarly Articles 27693805, Harvard University Department of Economics.
- Schelling, Thomas C, 1969. "Models of Segregation," American Economic Review, American Economic Association, vol. 59(2), pages 488-93, May.
- Kunreuther, Howard & Heal, Geoffrey, 2003. "Interdependent Security," Journal of Risk and Uncertainty, Springer, vol. 26(2-3), pages 231-49, March-May.
- H. Leibenstein, 1950. "Bandwagon, Snob, and Veblen Effects in the Theory of Consumers' Demand," The Quarterly Journal of Economics, Oxford University Press, vol. 64(2), pages 183-207.
- Milgrom, Paul & Roberts, John, 1990. "Rationalizability, Learning, and Equilibrium in Games with Strategic Complementarities," Econometrica, Econometric Society, vol. 58(6), pages 1255-77, November.
- 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.
- 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.
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