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American Economic Review Vol. 102 No. 4 2012

Dynamics and Stability of Constitutions, Coalitions, and Clubs

Daron Acemoglu1; Georgy Egorov2; Konstantin Sonin3

1 Department of Economics, Massachusetts Institute of Technology, 50 Memorial Drive, Building E52, Room 380B, Cambridge, MA 02142-1347. · 2 Department of Managerial Economics and Decision Sciences, Kellogg School of Management, Northwestern University, 2001 Sheridan Rd., Jacobs Center, Room 539, Evanston, IL 60208. · 3 New Economic School, 47 Nakhimovsky prosp., Office 922, Moscow, 117418, Russia.

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Abstract

In dynamic collective decision making, current decisions determine the future distribution of political power and influence future decisions. We develop a general framework to study this class of problems. Under acyclicity, we characterize dynamically stable states as functions of the initial state and obtain two general insights. First, a social arrangement is made stable by the instability of alternative arrangements that are preferred by sufficiently powerful groups. Second, efficiency-enhancing changes may be resisted because of further changes they will engender. We use this framework to analyze dynamics of political rights in a society with different types of extremist views.

DOI
10.1257/aer.102.4.1446
Volume
102
Issue
4
Pages
1446-1476
Language
en
Sources
openalex crossref bibtex:phds-export.bib

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