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

A steady-state model of a non-walrasian economy with three imperfect markets

Contents:

Author Info

  • Etienne Wasmer

    (Département d'économie)

Abstract

Unemployment may depend on equilibrium in other markets than the labor markets. This paper adresses this old idea by introducing search frictions on several markets: in a model of credit and labor market imperfections as in Wasmer and Weil (2004), I further introduce search on the goods market. The model can be solved by blocks: on two of the three markets, the relevant "market tightness" is a constant of parameters. In particular, goods market tightness, expressed as the ratio of unmatched consumers to unmatched firms, is equal to 1 which corresponds to a stochastic Say’s law: demand and supply are stochastically in equilibrium. Financial market tightness is also a function of three parameters related to financial frictions. Job creation and employment depend on the equilibrium in the other markets. Reciprocally, higher job destruction implies more volatility of income of individual consumers and higher destruction of consumption matches. This lowers profits and further reduces job creation. Finally, there are complementarities between frictions in each market: in particular, the marginal effect of financial frictions on equilibrium unemployment is amplified by goods market frictions and vice versa.

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://spire.sciencespo.fr/hdl:/2441/5l6uh8ogmqildh09h481p4obg/resources/wasmernequal3-3june2011.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Sciences Po in its series Sciences Po publications with number info:hdl:2441/5l6uh8ogmqildh09h481p4obg.

as in new window
Length:
Date of creation: May 2011
Date of revision:
Handle: RePEc:spo:wpmain:info:hdl:2441/5l6uh8ogmqildh09h481p4obg

Contact details of provider:
Web page: http://www.sciencespo.fr/
More information through EDIRC

Related research

Keywords:

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. Nicolas Petrovsky-Nadeau & Etienne Wasmer, 2010. "The Cyclical Volatility of Labor Markets under Frictional Financial Markets," Sciences Po publications info:hdl:2441/5l6uh8ogmqi, Sciences Po.
  2. Petrosky-Nadeau, Nicolas & Wasmer, Etienne, 2011. "Macroeconomic Dynamics in a Model of Goods, Labor and Credit Market Frictions," IZA Discussion Papers 5763, Institute for the Study of Labor (IZA).
  3. Etienne Wasmer & Nicolas Petrosky-Nadeau, 2011. "Propagation in a Model of Goods, Labor and Financial Market Frictions," 2011 Meeting Papers 119, Society for Economic Dynamics.
  4. Marcus Hagedorn & Iourii Manovskii, 2005. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies Revisited," 2005 Meeting Papers 460, Society for Economic Dynamics.
  5. Etienne Wasmer, 2006. "General versus Specific Skills in Labor Markets with Search Frictions and Firing Costs," American Economic Review, American Economic Association, vol. 96(3), pages 811-831, June.
  6. Barbara Petrongolo & Christopher A. Pissarides, 2000. "Looking Into the Black Box: A Survey of the Matching Function," CEP Discussion Papers dp0470, Centre for Economic Performance, LSE.
  7. Benassy, Jean-Pascal, 1993. "Nonclearing Markets: Microeconomic Concepts and Macroeconomic Applications," Journal of Economic Literature, American Economic Association, vol. 31(2), pages 732-61, June.
  8. Etienne, LEHMANN & Bruno, VAN DER LINDEN, 2007. "Search Frictions on Product and Labor markets : Money in the Matching Function," Discussion Papers (ECON - Département des Sciences Economiques) 2007013, Université catholique de Louvain, Département des Sciences Economiques.
  9. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680, September.
  10. Aleksander Berentsen & Guido Menzio & Randall Wright, 2011. "Inflation and Unemployment in the Long Run," American Economic Review, American Economic Association, vol. 101(1), pages 371-98, February.
  11. Jovanovic, Boyan, 1979. "Job Matching and the Theory of Turnover," Journal of Political Economy, University of Chicago Press, vol. 87(5), pages 972-90, October.
  12. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, December.
  13. Ricardo Lagos, 2000. "An Alternative Approach to Search Frictions," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 851-873, October.
  14. Etienne Wasmer & Philippe Weil, 2004. "The Macroeconomics of Credit and Labor Markets Imperfections," Sciences Po publications info:hdl:2441/8622, Sciences Po.
Full references (including those not matched with items on IDEAS)

Citations

Blog mentions

As found by EconAcademics.org, the blog aggregator for Economics research:
  1. Razor innovation in macroeconomics
    by Economic Logician in Economic Logic on 2011-07-15 14:13:00

Lists

This item is featured on the following reading lists or Wikipedia pages:
  1. Economic Logic blog

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:spo:wpmain:info:hdl:2441/5l6uh8ogmqildh09h481p4obg. 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: (Spire @ Sciences Po Library).

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.