Search Theory; Current Perspectives
AbstractIn this article I briefly review recent developments in search theory. Particular attention is given to the framework of directed search. I first illustrate the inefficiency that arises in the equilibrium of standard (undirected) search models. Then I provide a formulation of directed search and show that the resulting equilibrium eliminates the inefficiency. Examples of directed search with price posting and auction are provided both for the market with a finite number of individuals and for a large market. After describing the application of search models in monetary theory, I conclude with a remark on the future research.
Download InfoIf 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.
Bibliographic InfoPaper provided by University of Toronto, Department of Economics in its series Working Papers with number tecipa-273.
Length: 17 pages
Date of creation: 12 Dec 2006
Date of revision:
Contact details of provider:
Postal: 150 St. George Street, Toronto, Ontario
Phone: (416) 978-5283
Search; Efficiency; Unemployment;
Find related papers by JEL classification:
- C78 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Bargaining Theory; Matching Theory
- E10 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-01-13 (All new papers)
- NEP-DGE-2007-01-13 (Dynamic General Equilibrium)
- NEP-MAC-2007-01-13 (Macroeconomics)
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.:
- Acemoglu, D. & Shimer, R., 1997.
"Efficient Unemployment Insurance,"
97-9, Massachusetts Institute of Technology (MIT), Department of Economics.
- Robert Shimer & Lones Smith, 2000.
"Assortative Matching and Search,"
Econometric Society, vol. 68(2), pages 343-370, March.
- Shimer, R. & Smith, L., 1997. "Assortative Matching and Search," Working papers 97-2a, Massachusetts Institute of Technology (MIT), Department of Economics.
- Shimer, R. & Smith, L., 1997. "Assortative Matching and Search," Working papers 97-2b, Massachusetts Institute of Technology (MIT), Department of Economics.
- Shimer, R. & Smith, L., 1998. "Assortive Matching and Search," Papers 98-09, Michigan - Center for Research on Economic & Social Theory.
- Peters, Michael, 1991. "Ex Ante Price Offers in Matching Games Non-steady States," Econometrica, Econometric Society, vol. 59(5), pages 1425-54, September.
- Shouyong Shi, 1995.
"Money and Prices: A Model of Search and Bargaining,"
916, Queen's University, Department of Economics.
- Shi Shougong, 1995. "Money and Prices: A Model of Search and Bargaining," Journal of Economic Theory, Elsevier, vol. 67(2), pages 467-496, December.
- Trejos, Alberto & Wright, Randall, 1995. "Search, Bargaining, Money, and Prices," Journal of Political Economy, University of Chicago Press, vol. 103(1), pages 118-41, February.
- Moen, E.R., 1995.
"Competitive Search Equilibrium,"
37/1995, Oslo University, Department of Economics.
- 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.
- 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.
- Peter Diamond, 1985. "Search Theory," Working papers 389, Massachusetts Institute of Technology (MIT), Department of Economics.
- Shi, Shouyong, 2001. "Frictional Assignment. I. Efficiency," Journal of Economic Theory, Elsevier, vol. 98(2), pages 232-260, June.
- Sattinger, Michael, 1995. "Search and the Efficient Assignment of Workers to Jobs," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 36(2), pages 283-302, May.
- Hosios, Arthur J, 1990. "On the Efficiency of Matching and Related Models of Search and Unemployment," Review of Economic Studies, Wiley Blackwell, vol. 57(2), pages 279-98, April.
- Edward J. Green & Ruilin Zhou, 2002.
"Money as a mechanism in a Bewley economy,"
Working Paper Series
WP-02-15, Federal Reserve Bank of Chicago.
- Kiyotaki, Nobuhiro & Wright, Randall, 1993. "A Search-Theoretic Approach to Monetary Economics," American Economic Review, American Economic Association, vol. 83(1), pages 63-77, March.
- Richard Dutu & Benoit Julien & Ian King, 2009. "Liquidity Constrained Competing Auctions," Department of Economics - Working Papers Series 1068, The University of Melbourne.
- Vincenzo Quadrini & Ramon Marimon & Thomas Cooley, 2012.
"Risky Investments with Limited Commitment,"
2012 Meeting Papers
603, Society for Economic Dynamics.
- Thomas F. Cooley & Ramon Marimon & Vincenzo Quadrini, 2013. "Risky Investments with Limited Commitment," NBER Working Papers 19594, National Bureau of Economic Research, Inc.
- Thomas Cooley & Ramon Marimon & Vincenzo Quadrini, 2013. "Risky Investments with Limited Commitment," Working Papers 13-17, New York University, Leonard N. Stern School of Business, Department of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (RePEc Maintainer).
If references are entirely missing, you can add them using this form.