Dualism and macroeconomic volatility
AbstractThis paper develops a simple macroeconomic model that shows that combining capital market imperfections together with unequal access to investment opportunities across individuals can generate endogenous and permanent fluctuations in aggregate GDP, investment, and interest rates. Reducing inequality of access may be a necessary condition for macroeconomic stabilization. Moreover, countercyclical fiscal policies have a role to play: in our model savings are underutilized in slumps because of the limited debt capacity of potential investors. Therefore, the government should issue public debt during recessions in order to absorb those idle savings and finance investment subsidies or tax cuts for investors. Â© 2000 the President and Fellows of Harvard College and the Massachusetts Institute of Technology
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Bibliographic InfoPaper provided by CEPREMAP in its series CEPREMAP Working Papers (Couverture Orange) with number 9720.
Length: 46 pages
Date of creation: 1997
Date of revision:
Other versions of this item:
- Piketty, Thomas & Banerjee, Abhijit & Aghion, Philippe, 1999. "Dualism and Macroeconomic Volatility," Scholarly Articles 4554124, Harvard University Department of Economics.
- Aghion, P. & Bannerjee, A. & Piketty, T., 1999. "Dualism and macroeconomic volatility," Open Access publications from University College London http://discovery.ucl.ac.u, University College London.
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.:
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- Xavier Freixas & Jean-Charles Rochet, 1997. "Microeconomics of Banking," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061937, June.
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