The Mortensen Rule and Efficient Coordination Unemployment
We study the implementation of constrained-efficient allocations in labour markets where a basic coordination problem leads to an equilibrium matching function. We argue that these allocations can be achieved in equilibrium if wages are determined by ex post bidding. This holds true even in finite sized markets where the equilibrium matching function has decreasing returns to scale – where the “Hosios rule” does not apply – both with and without heterogeneity. This wage determination mechanism is similar to the one proposed by Mortensen (1982) in a different setting
|Date of creation:||08 Jun 2002|
|Note:||Type of Document - pdf; pages: 27. Also posted on website: www.johnkennes.dk|
|Contact details of provider:|| Web page: http://econwpa.repec.org|
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.:
- Benoît Julien & John Kennes & Ian King, 2002.
"Auctions Beat Posted Prices in a Small Market,"
Journal of Institutional and Theoretical Economics (JITE),
Mohr Siebeck, Tübingen, vol. 158(4), pages 548-548, December.
- Julien, Benoit & Kennes, John & King, Ian, 2002. "Auction Beats Posted Prices in a Small Market," Working Papers 154, Department of Economics, The University of Auckland.
- Nash, John, 1953. "Two-Person Cooperative Games," Econometrica, Econometric Society, vol. 21(1), pages 128-140, April.
- Kenneth Burdett & Shouyong Shi & Randall Wright, 2001. "Pricing and Matching with Frictions," Journal of Political Economy, University of Chicago Press, vol. 109(5), pages 1060-1085, October.
- Lars Ljungqvist & Thomas J. Sargent, 2004. "Recursive Macroeconomic Theory, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 026212274x, July.
- King, Ian & Kennes, John & Julien, Benoit, 2001. "Residual Wage Disparity in Directed Search Equilibrium," Working Papers 209, Department of Economics, The University of Auckland.
- John Kennes & Ian Paul King & Benoit Julien, 2002. "'Residual' Wage Disparity in Directed Search Equilibrium," Macroeconomics 0205003, EconWPA.
- Groes, Ebbe & Tranaes, Torben, 1999. "On the Efficiency of Decentralized Exchange with Resale Possibilities," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(2), pages 423-438, May.
- Ebbe Groes & Torben Tranæs, 1997. "On the Efficiency of Decentralized Exchange with Resale Possibilities," CIE Discussion Papers 1997-04, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
- Benoit Julien & John Kennes & Ian King, 2000. "Bidding for Labor," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 3(4), pages 619-649, October.
- Julien, B. & Kennes, J. & King, I., 1998. "Bidding for Labour," Discussion Papers dp98-03, Department of Economics, Simon Fraser University.
- Moen, Espen R, 1999. "Education, Ranking, and Competition for Jobs," Journal of Labor Economics, University of Chicago Press, vol. 17(4), pages 694-723, October.
- Kultti, Klaus, 1999. "Equivalence of Auctions and Posted Prices," Games and Economic Behavior, Elsevier, vol. 27(1), pages 106-113, April.
- Kultti, K.K., 1997. "Equivalence of Auctions and Posted Prices," Discussion Paper 1997-57, Tilburg University, Center for Economic Research.
- Acemoglu, Daron, 2001. "Good Jobs versus Bad Jobs," Journal of Labor Economics, University of Chicago Press, vol. 19(1), pages 1-21, January.
- Moen, Espen R, 1997. "Competitive Search Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 385-411, April.
- Moen, E.R., 1995. "Competitive Search Equilibrium," Memorandum 37/1995, Oslo University, Department of Economics.
- Daron Acemoglu & Robert Shimer, 2000. "Wage and Technology Dispersion," Review of Economic Studies, Oxford University Press, vol. 67(4), pages 585-607.
- James D. Montgomery, 1991. "Equilibrium Wage Dispersion and Interindustry Wage Differentials," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 163-179.
- Shi, Shouyong, 2001. "Frictional Assignment. I. Efficiency," Journal of Economic Theory, Elsevier, vol. 98(2), pages 232-260, June.
- Arthur J. Hosios, 1990. "On The Efficiency of Matching and Related Models of Search and Unemployment," Review of Economic Studies, Oxford University Press, vol. 57(2), pages 279-298. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:wpa:wuwpma:0206001. 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: (EconWPA)
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.