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A re-examination of constrained Pareto inefficiency in economies with incomplete markets

Author

Listed:
  • Mendolicchio, Concetta

    (Institute for Employment Research (IAB), Nuremberg, Germany)

  • Pietra, Tito

    (Universita di Bologna)

Abstract

"We establish that, when the number of agents is sufficiently large, but finite, there are open sets of economies with constrained Pareto inefficient equilibria, and provide a simple sufficient condition for CP inefficiency. We also show that there are open sets of economies with CPO equilibria." (Author's abstract, IAB-Doku) ((en))

Suggested Citation

  • Mendolicchio, Concetta & Pietra, Tito, 2016. "A re-examination of constrained Pareto inefficiency in economies with incomplete markets," IAB-Discussion Paper 201612, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
    • Handle: RePEc:iab:iabdpa:201612
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    References listed on IDEAS

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    11. Geanakoplos, J D & Polemarchakis, H M, 1980. "On the Disaggregation of Excess Demand Functions," Econometrica, Econometric Society, vol. 48(2), pages 315-331, March.
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    13. Siconolfi, P & Villanacci, A, 1991. "Real Indeterminacy in Incomplete Financial Market Economies without Aggregate Risk," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 1(3), pages 265-276, July.
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    Cited by:

    1. C. Mendolicchio & T. Pietra, 2021. "Full and constrained Pareto efficiency with incomplete financial markets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 71(1), pages 211-234, February.
    2. Mendolicchio, Concetta & Pietra, Tito, 2018. "Full and constrained pareto optimality with incomplete financial markets," IAB-Discussion Paper 201822, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].

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    More about this item

    Keywords

    Finanzmarkt ; Gleichgewichtstheorie ; Gütermarkt ; Marktgleichgewicht ; Markttheorie ; Marktunvollkommenheit ; Pareto; Vilfredo ; Preistheorie ; Verteilungstheorie;
    All these keywords.

    JEL classification:

    • D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
    • D52 - Microeconomics - - General Equilibrium and Disequilibrium - - - Incomplete Markets

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