This paper examines the impact of policy-makers' horizons on the sustainability of international cooperation. We describe a prisoners' dilemma game between two infinitely-lived organizations (countries) run by agents (policy-makers) with a shorter tenure. The agents' mandates are finite but potentially renewable and staggered across different organizations. We show that the efficient cooperative equilibrium is only sustainable when policy-makers are re-electable. Moreover, re-election incentives can act as a discipline device, making it easier to sustain cooperation between policy-makers with renewable mandates than between policy-makers who are automatically re-elected. However, if the chances of re-election depend significantly on recent performance, policy-makers will collude to get re-elected. In this case, term limits may help to sustain international cooperation.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
5401.
Find related papers by JEL classification: C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Models of Political Processes: Rent-seeking, Elections, Legislatures, and Voting Behavior F0 - International Economics - - General
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