Matched Charitable Contributions: Comparative Statics and Equilibrium

DOI: 10.4236/tel.2013.35047   PDF   HTML     3,049 Downloads   4,297 Views  

Abstract

A small optimizing agent maximizes his utility by allocating his income to private consumption and to a contribution to a particular charity. The agent’s contribution may be matched, at a particular rate, by a large agent. We provide a comprehensive comparative-statics analysis of the agent’s problem, allowing for changes in the agent’s income, the agent’s conjecture about other agents’ contributions, and the match rate. A Nash equilibrium among n such agents is shown to exist if private consumption is a normal good for all agents. The equilibrium is unique if private consumption and charitable giving are normal goods for all agents.


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D. Biederman, "Matched Charitable Contributions: Comparative Statics and Equilibrium," Theoretical Economics Letters, Vol. 3 No. 5, 2013, pp. 283-287. doi: 10.4236/tel.2013.35047.

Conflicts of Interest

The authors declare no conflicts of interest.

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