Advanced Search
MyIDEAS: Login to save this paper or follow this series

Von Neumann-Morgenstern Stable Sets in Matching Problems

Contents:

Author Info

  • EHLERS, Lars

Abstract

The following properties of the core of a one-to-one matching problem are well-known: (i) the core is non-empty; (ii) the core is a lattice; and (iii) the set of unmatched agents is identical for any two matchings belonging to the core. The literature on two-sided matching focuses almost exclusively on the core and studies extensively its properties. Our main result is the following characterization of (von Neumann-Morgenstern) stable sets in one-to-one matching problems. We show that a set of matchings is a stable set of a one-to-one matching problem only if it is a maximal set satisfying the following properties: (a) the core is a subset of the set; (b) the set is a lattice; and (c) the set of unmatched agents is identical for any two matchings belonging to the set. Furthermore, a set is a stable set if it is the unique maximal set satisfying properties (a), (b), and (c). We also show that our main result does not extend from one-to-one matching problems to many-to-one matching problems.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.cireqmontreal.com/wp-content/uploads/cahiers/12-2005-cah.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Centre interuniversitaire de recherche en économie quantitative, CIREQ in its series Cahiers de recherche with number 12-2005.

as in new window
Length: 30 pages
Date of creation: 2005
Date of revision:
Handle: RePEc:mtl:montec:12-2005

Contact details of provider:
Postal: C.P. 6128, Succ. centre-ville, Montréal (PQ) H3C 3J7
Phone: (514) 343-6557
Fax: (514) 343-7221
Email:
Web page: http://www.cireq.umontreal.ca
More information through EDIRC

Related research

Keywords: matching problem; Von Neumann-Morgenstern stable sets;

Other versions of this item:

Find related papers by JEL classification:

References

References listed on IDEAS
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.:
as in new window
  1. Martin J Osborne & Ariel Rubinstein, 2009. "A Course in Game Theory," Levine's Bibliography 814577000000000225, UCLA Department of Economics.
  2. Peleg, B, 1986. "On the Reduced Game Property and Its Converse," International Journal of Game Theory, Springer, vol. 15(3), pages 187-200.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Luo, Xiao, 2009. "The foundation of stability in extensive games with perfect information," Journal of Mathematical Economics, Elsevier, vol. 45(12), pages 860-868, December.
  2. MAULEON, Ana & VANNETELBOSCH, Vincent J. & VERGOTE, Wouter, . "Von Neumann-Morgenstern farsightedly stable sets in two-sided matching," CORE Discussion Papers RP -2337, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  3. Bettina-Elisabeth Klaus & Flip Klijn & Markus Walzl, 2009. "Farsighted Stability for Roommate Markets," Harvard Business School Working Papers 09-135, Harvard Business School.
  4. Eric Weese, 2013. "Political Mergers as Coalition Formation: An Analysis of the Heisei Municipal Amalgamations," Working Papers 1022, Economic Growth Center, Yale University.
  5. Florian M. Biermann, 2011. "A Measure to compare Matchings in Marriage Markets," Working Papers 005-11, International School of Economics at TSU, Tbilisi, Republic of Georgia.
  6. Marina Núñez & Carles Rafels, 2009. "Von Neumann–Morgenstern stable-set solutions in the assignment market," Working Papers 412, Barcelona Graduate School of Economics.
  7. MAULEON, Ana & MOLIS, Elena & VANNETELBOSCH, Vincent & VERGOTE, Wouter, 2011. "Absolutely stable roommate problems," CORE Discussion Papers 2011029, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  8. Otto, Philipp E. & Bolle, Friedel, 2009. "Small numbers matching markets: Unstable and inefficient due to over-competition?," Discussion Papers 270, European University Viadrina Frankfurt (Oder), Department of Business Administration and Economics.
  9. Núñez, Marina & Rafels, Carles, 2013. "Von Neumann–Morgenstern solutions in the assignment market," Journal of Economic Theory, Elsevier, vol. 148(3), pages 1282-1291.
  10. INARRA, Elena & LARREA, Conchi & MOLIS, Elena, 2010. "The stability of the roommate problem revisited," CORE Discussion Papers 2010007, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  11. Iñarra, E. & Larrea, C. & Molis, E., 2013. "Absorbing sets in roommate problems," Games and Economic Behavior, Elsevier, vol. 81(C), pages 165-178.
  12. Philipp Otto & Friedel Bolle, 2011. "Matching markets with price bargaining," Experimental Economics, Springer, vol. 14(3), pages 322-348, September.
  13. Weese, Eric, 2013. "Political Mergers as Coalition Formation: An Analysis of the Heisei Municipal Amalgamations," Working Papers 113, Yale University, Department of Economics.
  14. MAULEON, Ana & MOLIS, Elena & VANNETELBOSCH, Vincent & VERGOTE , Wouter, 2013. "Dominance invariant one-to-one matching problems," CORE Discussion Papers 2013052, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  15. Dinko Dimitrov & Shao Chin Sung, 2011. "Size Monotonicity and Stability of the Core in Hedonic Games," Working Papers 2011.52, Fondazione Eni Enrico Mattei.
  16. Toshiyuki Hirai, 2008. "von Neumann–Morgenstern stable sets of income tax rates in public good economies," Economic Theory, Springer, vol. 37(1), pages 81-98, October.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:mtl:montec:12-2005. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sharon BREWER).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.