The Uncertainty Multiplier and Business Cycles
I study a business cycle model where agents learn about the state of the economy by accumulating captal. During recessions, agents invest less, abd this generates noisier estimates of macroeconomic conditions and an increase in uncertainty. The endogenous increase in aggregate uncertainty further reduces economic activity, which in turn leads to more uncertainty, and so on. Thus, through changes in uncertainty, learning gives rise to a multiplier effect that amplifies business cycles. I use the calibrated model to measure the size of this uncertainty multiplier.
|Date of creation:||Nov 2013|
|Date of revision:|
|Contact details of provider:|| Postal: University of Tokyo 702 Faculty of Economics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan|
Web page: http://www.e.u-tokyo.ac.jp/
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- Brunnermeier, Markus K & Pedersen, Lasse Heje, 2007.
"Market Liquidity and Funding Liquidity,"
CEPR Discussion Papers
6179, C.E.P.R. Discussion Papers.
- Markus K. Brunnermeier & Lasse Heje Pedersen, 2007. "Market liquidity and funding liquidity," LSE Research Online Documents on Economics 24478, London School of Economics and Political Science, LSE Library.
- Markus K. Brunnermeier & Lasse Heje Pedersen, 2007. "Market Liquidity and Funding Liquidity," NBER Working Papers 12939, National Bureau of Economic Research, Inc.
- Lasse Heje Pederson & Markus K Brunnermeier, 2007. "Market Liquidity and Funding Liquidity," FMG Discussion Papers dp580, Financial Markets Group.
- Philippe Aghion & Peter Howitt, 1997. "Endogenous Growth Theory," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262011662, March.
- Fernandez, Roque B, 1981.
"A Methodological Note on the Estimation of Time Series,"
The Review of Economics and Statistics,
MIT Press, vol. 63(3), pages 471-76, August.
- Tom Doan, . "DISAGGREGATE: RATS procedure to implement general disaggregation (interpolation/distribution) procedure," Statistical Software Components RTS00050, Boston College Department of Economics.
- Tom Doan, . "CHOWLIN: RATS procedure to distribute a series to a higher frequency using related series," Statistical Software Components RTS00036, Boston College Department of Economics.
- Ivashina, Victoria & Scharfstein, David, 2010. "Bank lending during the financial crisis of 2008," Journal of Financial Economics, Elsevier, vol. 97(3), pages 319-338, September.
- Ben Bernanke & Mark Gertler & Simon Gilchrist, 1998.
"The Financial Accelerator in a Quantitative Business Cycle Framework,"
NBER Working Papers
6455, National Bureau of Economic Research, Inc.
- Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393 Elsevier.
- Bernanke, B. & Gertler, M. & Gilchrist, S., 1998. "The Financial Accelerator in a Quantitative Business Cycle Framework," Working Papers 98-03, C.V. Starr Center for Applied Economics, New York University.
- Markus K. Brunnermeier & Thomas M. Eisenbach & Yuliy Sannikov, 2012.
"Macroeconomics with Financial Frictions: A Survey,"
NBER Working Papers
18102, National Bureau of Economic Research, Inc.
- Andrea Ajello, 2012.
"Financial intermediation, investment dynamics and business cycle fluctuations,"
Finance and Economics Discussion Series
2012-67, Board of Governors of the Federal Reserve System (U.S.).
- Ajello, Andrea, 2010. "Financial intermediation, investment dynamics and business cycle fluctuations," MPRA Paper 32447, University Library of Munich, Germany, revised Mar 2011.
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