Macro-prudential Policy in a Fisherian Model of Financial Innovation
AbstractThe interaction between credit frictions, financial innovation, and a switch from optimistic to pessimistic beliefs played a central role in the 2008 financial crisis. This paper develops a quantitative general equilibrium framework in which this interaction drives the financial amplification mechanism to study the effects of macro-prudential policy. Financial innovation enhances the ability of agents to collateralize assets into debt, but the riskiness of this new regime can only be learned over time. Beliefs about transition probabilities across states with high and low ability to borrow change as agents learn from observed realizations of financial conditions. At the same time, the collateral constraint introduces a pecuniary externality, because agents fail to internalize the effect of their borrowing decisions on asset prices. Quantitative analysis shows that the effectiveness of macro-prudential policy in this environment depends on the government's information set, the tightness of credit constraints and the pace at which optimism surges in the early stages of financial innovation. The policy is least effective when the government is as uninformed as private agents, credit constraints are tight, and optimism builds quickly.
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Bibliographic InfoPaper provided by International Monetary Fund in its series IMF Working Papers with number 12/181.
Date of creation: 01 Jul 2012
Date of revision:
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Other versions of this item:
- Javier Bianchi & Emine Boz & Enrique Gabriel Mendoza, 2012. "Macroprudential Policy in a Fisherian Model of Financial Innovation," IMF Economic Review, Palgrave Macmillan, vol. 60(2), pages 223-269, July.
- Javier Bianchi & Emine Boz & Enrique G. Mendoza, 2012. "Macro-Prudential Policy in a Fisherian model of Financial Innovation," NBER Working Papers 18036, National Bureau of Economic Research, Inc.
- D62 - Microeconomics - - Welfare Economics - - - Externalities
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
- E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
- F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
- F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-08-23 (All new papers)
- NEP-DGE-2012-08-23 (Dynamic General Equilibrium)
- NEP-MAC-2012-08-23 (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.:
- Javier Bianchi, 2010.
"Overborrowing and Systemic Externalities in the Business Cycle,"
2010 Meeting Papers
96, Society for Economic Dynamics.
- Javier Bianchi, 2011. "Overborrowing and Systemic Externalities in the Business Cycle," American Economic Review, American Economic Association, vol. 101(7), pages 3400-3426, December.
- Bianchi, Javier, 2009. "Overborrowing and Systemic Externalities in the Business Cycle," MPRA Paper 16270, University Library of Munich, Germany.
- Bianchi, Javier, 2009. "Overborrowing and Systemic Externalities in the Business Cycle," MPRA Paper 15114, University Library of Munich, Germany.
- Javier Bianchi, 2009. "Overborrowing and systemic externalities in the business cycle," Working Paper 2009-24, Federal Reserve Bank of Atlanta.
- Benigno, Gianluca & Chen, Huigang & Otrok, Christopher & Rebucci, Alessandro & Young, Eric R., 2013.
"Financial crises and macro-prudential policies,"
Journal of International Economics,
Elsevier, vol. 89(2), pages 453-470.
- Gianluca Benigno & Huigang Chen & Christopher Otrok & Alessandro Rebucci & Eric Young, 2011. "Financial Crises and Macro-Prudential Policies," Research Department Publications 4710, Inter-American Development Bank, Research Department.
- Gianluca Benigno & Huigang Chen & Christopher Otrok & Alessandro Rebucci & Eric R. Young, 2010. "Financial Crises and Macro-Prudential Policies," CEP Discussion Papers dp1032, Centre for Economic Performance, LSE.
- Benigno, Gianluca & Chen, Huigang & Otrok, Christopher & Rebucci, Alessandro & Young, Eric R, 2011. "Financial Crisis and Macro-Prudential Policies," CEPR Discussion Papers 8175, C.E.P.R. Discussion Papers.
- Kehoe, Timothy J & Levine, David K, 1993.
"Debt-Constrained Asset Markets,"
Review of Economic Studies,
Wiley Blackwell, vol. 60(4), pages 865-88, October.
- Lane, Philip R. & McQuade, Peter, 2013.
"Domestic credit growth and international capital flows,"
Working Paper Series
1566, European Central Bank.
- Philip Lane & Peter McQuade, 2009. "Domestic Credit Growth and International Capital Flows," The Institute for International Integration Studies Discussion Paper Series iiisdp428, IIIS.
- Enrique G. Mendoza & Emine Boz, 2010.
"Financial Innovation, the Discovery of Risk, and the U.S. Credit Crisis,"
IMF Working Papers
10/164, International Monetary Fund.
- Enrique Mendoza & Emine Boz, 2010. "Financial Innovation, the Discovery of Risk, and the U.S. Credit Crisis," 2010 Meeting Papers 316, Society for Economic Dynamics.
- Boz, Emine & Mendoza, Enrique G, 2010. "Financial Innovation, the Discovery of Risk, and the U.S. Credit Crisis," CEPR Discussion Papers 7967, C.E.P.R. Discussion Papers.
- Enrique G. Mendoza & Emine Boz, 2009. "Financial Innovation, the Discovery of Risk, and the U.S. Credit Crisis," 2009 Meeting Papers 1273, Society for Economic Dynamics.
- Emine Boz & Enrique G. Mendoza, 2010. "Financial Innovation, the Discovery of Risk, and the U.S. Credit Crisis," NBER Working Papers 16020, National Bureau of Economic Research, Inc.
- de la Torre, Augusto & Ize, Alain, 2013. "The foundations of macroprudential regulation : a conceptual roadmap," Policy Research Working Paper Series 6575, The World Bank.
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