A Theory of Macroprudential Policies in the Presence of Nominal Rigidities
We propose a theory of monetary policy and macroprudential interventions in financial markets. We focus on economies with nominal rigidities in goods and labor markets and subject to constraints on monetary policy, such as the zero lower bound or fixed exchange rates. We identify an aggregate demand externality that can be corrected by macroprudential interventions in financial markets. Ex post, the distribution of wealth across agents affects aggregate demand and output. Ex ante, however, these effects are not internalized in private financial decisions. We provide a simple formula for the required financial interventions that depends on a small number of measurable sufficient statistics. We also characterize optimal monetary policy. We extend our framework to incorporate pecuniary externalities, providing a unified approach to both externalities. Finally, we provide a number of applications which illustrate the relevance of our theory.
|Date of creation:||Aug 2013|
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- M. L. Weitzman, 1973.
"Prices vs. Quantities,"
106, Massachusetts Institute of Technology (MIT), Department of Economics.
- Anton Korinek, 2011. "The New Economics of Prudential Capital Controls: A Research Agenda," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 59(3), pages 523-561, August.
- John Geanakoplos & Michael Magill & Martine Quinzii & J. Dreze, 1988.
"Generic Inefficiency of Stock Market Equilibrium When Markets Are Incomplete,"
Cowles Foundation Discussion Papers
863, Cowles Foundation for Research in Economics, Yale University.
- Geanakoplos, J. & Magill, M. & Quinzii, M. & Dreze, J., 1990. "Generic inefficiency of stock market equilibrium when markets are incomplete," Journal of Mathematical Economics, Elsevier, vol. 19(1-2), pages 113-151.
- Geanakoplos, J. & Magill, M. & Quinzii, M. & Dreze, J., "undated". "Generic inefficiency of stock market equilibrium when markets are incomplete," CORE Discussion Papers RP 916, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Guido Lorenzoni & Veronica Guerrieri, 2011.
"Credit Crises, Precautionary Savings and the Liquidity Trap,"
2011 Meeting Papers
1414, Society for Economic Dynamics.
- Veronica Guerrieri & Guido Lorenzoni, 2011. "Credit Crises, Precautionary Savings, and the Liquidity Trap," NBER Working Papers 17583, National Bureau of Economic Research, Inc.
- Ricardo Caballero & Arvind Krishnamurthy, 2000.
"International and Domestic Collateral Constraints in a Model of Emerging Market Crises,"
NBER Working Papers
7971, National Bureau of Economic Research, Inc.
- Caballero, Ricardo J. & Krishnamurthy, Arvind, 2001. "International and domestic collateral constraints in a model of emerging market crises," Journal of Monetary Economics, Elsevier, vol. 48(3), pages 513-548, December.
- Olivier Jeanne & Anton Korinek, 2010.
"Excessive Volatility in Capital Flows: A Pigouvian Taxation Approach,"
NBER Working Papers
15927, National Bureau of Economic Research, Inc.
- Olivier Jeanne & Anton Korinek, 2010. "Excessive Volatility in Capital Flows: A Pigouvian Taxation Approach," American Economic Review, American Economic Association, vol. 100(2), pages 403-407, May.
- Olivier Jeanne & Anton Korinek, 2010. "Excessive Volatility in Capital Flows: A Pigouvian Taxation Approach," Working Paper Series WP10-5, Peterson Institute for International Economics.
- Jeremy C. Stein, 2012. "Monetary Policy as Financial Stability Regulation," The Quarterly Journal of Economics, Oxford University Press, vol. 127(1), pages 57-95.
- Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-666, September.
- Joseph E. Stiglitz, 1982. "The Inefficiency of the Stock Market Equilibrium," Review of Economic Studies, Oxford University Press, vol. 49(2), pages 241-261.
- Bruce C. Greenwald & Joseph E. Stiglitz, 1986. "Externalities in Economies with Imperfect Information and Incomplete Markets," The Quarterly Journal of Economics, Oxford University Press, vol. 101(2), pages 229-264.
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