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On integrability and aggregation of superior demand functions

Author

Listed:
  • José C. R. Alcantud

    (Universidad de Salamanca)

  • Susanne Fuchs-Seliger

    (Universität Karlsruhe)

Abstract

When each of the members of a collective displays a demand behavior that is consistent with a homogeneous of degree one in income demand, it is well known that some properties carry over to the aggregate representative consumer. We investigate those issues when the components of the society are allowed to behave in agreement with less restrictive demand patterns, namely superior demand functions.

Suggested Citation

  • José C. R. Alcantud & Susanne Fuchs-Seliger, 2007. "On integrability and aggregation of superior demand functions," Economics Bulletin, AccessEcon, vol. 4(13), pages 1-7.
    • Handle: RePEc:ebl:ecbull:eb-07d10008
    as

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    References listed on IDEAS

    as
    1. Jerison, Michael, 1984. "Aggregation and pairwise aggregation of demand when the distribution of income is fixed," Journal of Economic Theory, Elsevier, vol. 33(1), pages 1-31, June.
    2. Chipman, John S., 1974. "Homothetic preferences and aggregation," Journal of Economic Theory, Elsevier, vol. 8(1), pages 26-38, May.
    3. Richter, Marcel K., 1979. "Duality and rationality," Journal of Economic Theory, Elsevier, vol. 20(2), pages 131-181, April.
    4. José Alcantud & Gianni Bosi & Carlos Palmero & Magalì Zuanon, 2006. "Mathematical utility theory and the representability of demand by continuous homogeneous functions," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 5(3), pages 195-205, December.
    5. Fuchs-Seliger, Susanne, 1980. "On the Continuity of Utility Functions in the Theory of Revealed Preference," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 21(3), pages 611-618, October.
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    JEL classification:

    • D1 - Microeconomics - - Household Behavior

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