IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this article

Les modèles DSGE au FMI : applications et développements récents

Listed author(s):
  • Douglas Laxton
  • Philippe Karam
  • Dennis Botman

[fre] Les chercheurs dans des institutions ayant pour responsabilité de formuler des politiques économiques ont déployé un effort significatif pour développer une nouvelle génération de modèles macro-économiques reposant sur des bases micro-économiques plus rigoureuses. L’article fournit une présentation résumée des applications de deux de ces modèles. Le Modèle Economique Global (Global Economy Model, GEM) est un modèle trimestriel qui comporte un grand assortiment des rigidités nominales et réelles qui permettent de générer des dynamiques réalistes à court terme. Comme ce modèle se repose sur le paradigme de l’agent représentatif, sa faiblesse principale est que sa structure théorique de base ne fournit pas une caractérisation très réaliste des effets de la politique fiscale. En revanche, le Modèle Fiscal Global (Global Fiscal Model, GFM), qui est un modèle annuel, adopte un cadre à générations imbriquées et a été conçu explicitement pour étudier les conséquences à plus long terme de politiques fiscales alternatives. [eng] Researchers in economic policy-making institutions have invested much energy in developing a new generation of macroeconomic models that rely on more solid microeconomic foundations. This article briefly describes applications of two such models. The Global Economy Model (GEM) is a quarterly model comprising a large set of nominal and real rigidities that enable users to generate realistic short-term dynamics. As the model rests on the representative-agent paradigm, its main weakness is that its fundamental theoretical structure does not provide a very realistic characterization of tax-policy effects. By contrast, the Global Fiscal Model (GFM) – an annual model – uses a nested-generation framework, and has been explicitly designed to study the longer-term consequences of alternative tax policies.

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://dx.doi.org/doi:10.3406/ecop.2008.7813
Download Restriction: no

File URL: http://www.persee.fr/doc/ecop_0249-4744_2008_num_183_2_7813
Download Restriction: no

Article provided by Programme National Persée in its journal Économie & prévision.

Volume (Year): 183 (2008)
Issue (Month): 2 ()
Pages: 175-198

as
in new window

Handle: RePEc:prs:ecoprv:ecop_0249-4744_2008_num_183_2_7813
Note: DOI:10.3406/ecop.2008.7813
Contact details of provider: Web page: http://www.persee.fr/collection/ecop

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. repec:tcd:wpaper:tep16 is not listed on IDEAS
  2. Nicoletta Batini & Papa N'Diaye & Alessandro Rebucci, 2005. "The domestic and global impact of Japan’s policies for growth," Proceedings, Federal Reserve Bank of San Francisco.
  3. Tamim Bayoumi & Douglas Laxton & Paolo Pesenti, 2004. "Benefits and spillovers of greater competition in Europe: a macroeconomic assessment," International Finance Discussion Papers 803, Board of Governors of the Federal Reserve System (U.S.).
  4. Bayoumi, Tamim & Laxton, Douglas & Pesenti, Paolo, 2004. "Benefits and spillovers of greater competition in Europe: a macroeconomic assessment," Working Paper Series 341, European Central Bank.
  5. Brooks,Robin & Razin,Assaf (ed.), 2005. "Social Security Reform," Cambridge Books, Cambridge University Press, number 9780521844956, December.
  6. Tamim Bayoumi & Dennis P Botman & Manmohan S. Kumar, 2005. "Macroeconomic Effects of Social Security and Tax Reform in the United States," IMF Working Papers 05/208, International Monetary Fund.
  7. Lane, Philip R., 2001. "The new open economy macroeconomics: a survey," Journal of International Economics, Elsevier, vol. 54(2), pages 235-266, August.
  8. Philip R. Lane & Gian Maria Milesi-Ferretti, 2007. "A Global Perspective on External Positions," NBER Chapters,in: G7 Current Account Imbalances: Sustainability and Adjustment, pages 67-102 National Bureau of Economic Research, Inc.
  9. Maximilian Baylor & Louis Beauséjour, "undated". "Taxation and Economic Efficiency: Results from a Canadian CGE Model," Working Papers-Department of Finance Canada 2004-10, Department of Finance Canada.
  10. Douglas Laxton & Andrew Berg & Philippe D Karam, 2006. "A Practical Model-Based Approach to Monetary Policy Analysis—Overview," IMF Working Papers 06/80, International Monetary Fund.
  11. Dirk V Muir & Douglas Laxton & Dennis P Botman & Andrei Romanov, 2006. "A New-Open-Economy Macro Model for Fiscal Policy Evaluation," IMF Working Papers 06/45, International Monetary Fund.
  12. Dennis P Botman & Keiko Honjo, 2006. "Options for Fiscal Consolidation in the United Kingdom," IMF Working Papers 06/89, International Monetary Fund.
  13. Manmohan S. Kumar & Dennis P Botman, 2006. "Fundamental Determinants of the Effects of Fiscal Policy," IMF Working Papers 06/72, International Monetary Fund.
  14. Orphanides, Athanasios, 2003. "Historical monetary policy analysis and the Taylor rule," Journal of Monetary Economics, Elsevier, vol. 50(5), pages 983-1022, July.
Full references (including those not matched with items on IDEAS)

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

When requesting a correction, please mention this item's handle: RePEc:prs:ecoprv:ecop_0249-4744_2008_num_183_2_7813. 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: (Equipe PERSEE)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.