Implementation of Pareto efficient allocations

Guoqiang Tian

Journal of Mathematical Economics, 2009, vol. 45, issue 1-2, 113-123

Abstract: This paper considers Nash implementation and double implementation of Pareto efficient allocations for production economies. We allow production sets and preferences are unknown to the planner. We present a well-behaved mechanism that fully implements Pareto efficient allocations in Nash equilibrium. The mechanism then is modified to fully doubly implement Pareto efficient allocations in Nash and strong Nash equilibria. The mechanisms constructed in the paper have many nice properties such as feasibility and continuity. In addition, they use finite-dimensional message spaces. Furthermore, the mechanism works not only for three or more agents, but also for two-agent economies.

Keywords: Incentive; mechanism; design; Implementation; Pareto; efficiency; Price; equilibrium; with; transfer (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:mateco:v:45:y:2009:i:1-2:p:113-123

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