Existence of an Equilibrium in a General Competitive Exchange Economy with Indivisible Goods and Money
We introduce a general competitive exchange economy with indivisible goods and money. There are finitely many agents and finitely many indivisible goods. Each agent is initially endowed with several units of each indivisible good and certain amount of money. Money is treated as a perfectly divisible good. The agents¡¯ preferences depend on the bundle of indivisible goods and the quantity of money they consume. Preferences are quite general and are not required to be quasilinear in money. We derive a necessary and sufficient condition for the existence of a competitive equilibrium in the economy. The model and the existence results we provide here unify and extend most models and existence results that have appeared in the literature.
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- Kelso, Alexander S, Jr & Crawford, Vincent P, 1982. "Job Matching, Coalition Formation, and Gross Substitutes," Econometrica, Econometric Society, vol. 50(6), pages 1483-1504, November.
- Kaneko, Mamoru & Yamamoto, Yoshitsugu, 1986. "The existence and computation of competitive equilibria in markets with an indivisible commodity," Journal of Economic Theory, Elsevier, vol. 38(1), pages 118-136, February.
- Herbert Scarf, 1994.
"The Allocation of Resources in the Presence of Indivisibilities,"
Journal of Economic Perspectives,
American Economic Association, vol. 8(4), pages 111-128, Fall.
- Herbert E. Scarf, 1994. "The Allocation of Resources in the Presence of Indivisibilities," Cowles Foundation Discussion Papers 1068, Cowles Foundation for Research in Economics, Yale University.
- Bevia, Carmen & Quinzii, Martine & Silva, Jose A., 1999.
"Buying several indivisible goods,"
Mathematical Social Sciences,
Elsevier, vol. 37(1), pages 1-23, January.
- Carmen Beviá Baeza & José Angel Silva Reus, 1997. "Buying several indivisible goods," Working Papers. Serie AD 1997-27, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Carmen Bevia & Martine Quinzii & JosŽ A. Silva, . "Buying Several Indivisible Goods," Department of Economics 97-20, California Davis - Department of Economics.
- Martine Quinzii & Carmen Bevia & JosÅ A. Silva, 2003. "Buying Several Indivisible Goods," Working Papers 9720, University of California, Davis, Department of Economics.
- van der Laan, G. & Talman, A.J.J. & Yang, Z.F., 1997.
"Existence of an equilibrium in a competitive economy with indivisibilities and money,"
Other publications TiSEM
d8160f44-5f61-430b-9a31-e, Tilburg University, School of Economics and Management.
- van der Laan, Gerard & Talman, Dolf & Yang, Zaifu, 1997. "Existence of an equilibrium in a competitive economy with indivisibilities and money," Journal of Mathematical Economics, Elsevier, vol. 28(1), pages 101-109, August.
- van der Laan, G. & Talman, A.J.J. & Yang, Z.F., 1996. "Existence of an Equilibrium in a Competitive Economy with Indivisibilities and Money," Discussion Paper 1996-35, Tilburg University, Center for Economic Research.
- Danilov, V. & Koshevoy, G. & Lang, C., 2013. "Equilibria in Markets with Indivisible Goods," Journal of the New Economic Association, New Economic Association, vol. 18(2), pages 10-34.
- Bikhchandani, Sushil & Mamer, John W., 1997. "Competitive Equilibrium in an Exchange Economy with Indivisibilities," Journal of Economic Theory, Elsevier, vol. 74(2), pages 385-413, June.
- Yang, Zaifu, 2000. "Equilibrium in an exchange economy with multiple indivisible commodities and money," Journal of Mathematical Economics, Elsevier, vol. 33(3), pages 353-365, April.
- Gul, Faruk & Stacchetti, Ennio, 1999. "Walrasian Equilibrium with Gross Substitutes," Journal of Economic Theory, Elsevier, vol. 87(1), pages 95-124, July.
- Herbert E. Scarf, 1984.
"Neighborhood Systems for Production Sets with Indivisibilities,"
Cowles Foundation Discussion Papers
728, Cowles Foundation for Research in Economics, Yale University.
- Scarf, Herbert E, 1986. "Neighborhood Systems for Production Sets with Indivisibilities," Econometrica, Econometric Society, vol. 54(3), pages 507-32, May.
- repec:ner:tilbur:urn:nbn:nl:ui:12-73837 is not listed on IDEAS
- Shapley, Lloyd & Scarf, Herbert, 1974. "On cores and indivisibility," Journal of Mathematical Economics, Elsevier, vol. 1(1), pages 23-37, March.
- Martine Quinzii, 1982. "Core and Competitive Equilibria with Indivisibilities," Cowles Foundation Discussion Papers 644, Cowles Foundation for Research in Economics, Yale University.
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