Choosing a project for which benefits accrue to all involved agents but brings major costs or additional benefits to only one agent is often problematic. Siting a nationwide nuclear waste disposal or hosting a major sporting event are examples of such a problem: costs or benefits are tied to the identity of the host of the project. Our goals are twofold: to choose the efficient site (the host with the lowest cost or the highest localized surplus) and to share the cost, or surplus, in a predetermined way so as to achieve redistributive goals. We propose a simple mechanism to implement both objectives. The unique subgame-perfect Nash equilibrium of our mechanism coincides with truthtelling, is efficient, budget-balanced and immune to coalitional deviations.
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Paper provided by HEC Montréal, Institut d'économie appliquée in its series Cahiers de recherche with number
07-13.
Length: 24 pages Date of creation: Dec 2007 Date of revision: Handle: RePEc:iea:carech:0713
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Paper
Laurent-Lucchetti, Jérémy & Leroux, Justin, 2009.
"Choosing and Sharing,"
MPRA Paper
14929, University Library of Munich, Germany.
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Moulin, Herve, 2002.
"Axiomatic cost and surplus sharing,"
Handbook of Social Choice and Welfare,
in: K. J. Arrow & A. K. Sen & K. Suzumura (ed.), Handbook of Social Choice and Welfare, edition 1, volume 1, chapter 6, pages 289-357
Elsevier.
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