A Method for Finding the Maximal Set in Excess Demand
AbstractWe present a polynomial time method for identifying the maximal set in excess demand at a given payoff vector. This set can be used in "large" partnership formation problems to identify the minimum element in the set of individually rational payoff vectors at which there is no overdemanded set of agents. This minimum element corresponds to the minimum Walrasian equilibrium price vector in a special case of the partnership formation problem.
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Bibliographic InfoPaper provided by Lund University, Department of Economics in its series Working Papers with number 2014:9.
Length: 7 pages
Date of creation: 07 Mar 2014
Date of revision:
Publication status: Forthcoming as Andersson, Tommy, Albin Erlanson, Jens Gudmundsson, Helga Habis, Jim Ingebretsen Carlson and Jörgen Kratz, 'A Method for Finding the Maximal Set in Excess Demand' in Economics Letters, 2014.
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Partnership formation; polynomial time method; excess demand;
Find related papers by JEL classification:
- C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
- C62 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Existence and Stability Conditions of Equilibrium
This paper has been announced in the following NEP Reports:
- NEP-ALL-2014-03-22 (All new papers)
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.:
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"A model of partnership formation,"
Journal of Mathematical Economics,
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"A Competitive Partnership Formation Process,"
2013-008, Tilburg University, Center for Economic Research.
- Tommy Andersson & Jens Gudmundsson & Dolf Talman & Zaifu Yang, 2013. "A Competitive Partnership Formation Process," Discussion Papers 13/04, Department of Economics, University of York.
- Andersson , Tommy & Gudmundsson , Jens & Talman , Adolphus & Yang , Zaifu, 2013. "A Competitive Partnership Formation Process," Working Papers 2013:2, Lund University, Department of Economics.
- Andersson, T.D. & Andersson, C. & Talman, A.J.J., 2010.
"Sets in Excess Demand in Ascending Auctions with Unit-Demand Bidders,"
2010-51, Tilburg University, Center for Economic Research.
- Andersson, Tommy & Andersson, Christer & Talman, Adolphus Johannes Jan, 2010. "Sets in Excess Demand in Ascending Auctions with Unit-Demand Bidders," Working Papers 2010:15, Lund University, Department of Economics, revised 28 Jun 2012.
- Demange, Gabrielle & Gale, David, 1985. "The Strategy Structure of Two-sided Matching Markets," Econometrica, Econometric Society, vol. 53(4), pages 873-88, July.
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