The Origins of Risk Sharing: An Experimental Approach
Controversy exists about the act of giving as altruistic instead of self-interested behavior. Each side of this argument interprets similar results from similar experiments in different ways. One side argues the results show that the appearance of altruistic behavior can be explained by self-interested motives. The other side argues these results are evidence of group selection,where a group member takes an action that is harmful to itself but benefi cial to the group. We consider this question using a novel approach. We create a rich experimental environment in which subjects have the ability to cooperate to improve the group's outcome by sharing their wealth in non-compulsory, non-enforceable risk-sharing arrangements. We find that average subject behavior appears to be motivated by self-interest more than group survival.
|Date of creation:||18 Jan 2013|
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"Risk Sharing, Commitment and Information: An experimental analysis,"
CSAE Working Paper Series
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"Risk Pooling, Risk Preferences, and Social Networks,"
Economics Series Working Papers
CSAE WPS/2009-20, University of Oxford, Department of Economics.
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- Orazio Attansio & Abigail Barr & Juan Camilo Cardenas & Garance Genicot & Costas Mehgir, 2009. "Risk Pooling, Risk preferences, and Social Networks," CSAE Working Paper Series 2009-20, Centre for the Study of African Economies, University of Oxford.
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"A Theory of Primitive Society with Special Reference to Law,"
University of Chicago - George G. Stigler Center for Study of Economy and State
7, Chicago - Center for Study of Economy and State.
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