A behavioral macroeconomic model with endogenous boom-bust cycles and leverage dynamcis
We merge a financial market model with leverage-constrained, heterogeneous agents with a reduced-form version of the New-Keynesian standard model. Agents in both submodels are assumed to be boundedly rational. The fi nancial market model produces endogenously arising boom-bust cycles. It is also capable to generate highly non-linear deleveraging processes, fi re sales and ultimately a default scenario. Asset price booms are triggered via self-fulfilling prophecies. Asset price busts are induced by agents' choice of an increasingly fragile balance sheet structure during good times. Their vulnerability is inevitably revealed by small, randomly occurring shocks. Our transmission channel of financial market activity to the real sector embraces a recent strand of literature shedding light on the link between the active balance sheet management of financial market participants, the induced procyclical fluctuations of desired risk compensations and their final impact on the real economy. We show that a systematic central bank reaction on financial market developments dampens macroeconomic volatility considerably. Furthermore, restricting leverage in a countercyclical fashion limits the magnitude of financial cycles and hence their impact on the real economy.
|Date of creation:||2011|
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- Gai, Prasanna & Vause, Nicholas, 2005.
"Measuring Investors' Risk Appetite,"
818, University Library of Munich, Germany.
- Tobias Adrian & Emanuel Moench & Hyun Song Shin, 2010.
"Macro Risk Premium and Intermediary Balance Sheet Quantities,"
IMF Economic Review,
Palgrave Macmillan;International Monetary Fund, vol. 58(1), pages 179-207, August.
- Tobias Adrian & Emanuel Moench & Hyun Song Shin, 2010. "Macro risk premium and intermediary balance sheet quantities," Staff Reports 428, Federal Reserve Bank of New York.
- Vasco Cúrdia & Michael Woodford, 2009.
"Credit Spreads and Monetary Policy,"
NBER Working Papers
15289, National Bureau of Economic Research, Inc.
- Day, R. & Huang, W., 1988.
"Bulls, Bears And Market Sheep,"
m8822, Southern California - Department of Economics.
- Castelnuovo, Efrem & Nisticò, Salvatore, 2010.
"Stock market conditions and monetary policy in an DSGE model for the US,"
Research Discussion Papers
11/2010, Bank of Finland.
- Castelnuovo, Efrem & Nisticò, Salvatore, 2010. "Stock market conditions and monetary policy in a DSGE model for the U.S," Journal of Economic Dynamics and Control, Elsevier, vol. 34(9), pages 1700-1731, September.
- Efrem Castelnuovo & Salvatore Nisticò, 2010. "Stock Market Conditions and Monetary Policy in a DSGE Model for the U.S," "Marco Fanno" Working Papers 0107, Dipartimento di Scienze Economiche "Marco Fanno".
- Efrem Castelnuovo & Salvatore Nisticò, 2010. "Stock market conditions and monetary policy in a DSGE model for the U.S," Post-Print hal-00732674, HAL.
- Lux, T. & M. Marchesi, . "Volatility Clustering in Financial Markets: A Micro-Simulation of Interacting Agents," Discussion Paper Serie B 437, University of Bonn, Germany, revised Jul 1998.
- Matthias Lengnick & Hans-Werner Wohltmann, 2013.
"Agent-based financial markets and New Keynesian macroeconomics: a synthesis,"
Journal of Economic Interaction and Coordination,
Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 8(1), pages 1-32, April.
- Lengnick, Matthias & Wohltmann, Hans-Werner, 2011. "Agent-based financial markets and New Keynesian macroeconomics: A synthesis," Economics Working Papers 2011,09, Christian-Albrechts-University of Kiel, Department of Economics.
- Lengnick, Matthias & Wohltmann, Hans-Werner, 2010. "Agent-based financial markets and New Keynesian macroeconomics: A synthesis," Economics Working Papers 2010,10, Christian-Albrechts-University of Kiel, Department of Economics.
- Tobias Adrian & Hyun Song Shin, 2009.
"Money, Liquidity, and Monetary Policy,"
American Economic Review,
American Economic Association, vol. 99(2), pages 600-605, May.
- Carl Chiarella, 1992. "The Dynamics of Speculative Behaviour," Working Paper Series 13, Finance Discipline Group, UTS Business School, University of Technology, Sydney.
- Bernanke, Ben & Gertler, Mark, 1995.
"Inside the Black Box: The Credit Channel of Monetary Policy Transmission,"
95-15, C.V. Starr Center for Applied Economics, New York University.
- Ben S. Bernanke & Mark Gertler, 1995. "Inside the Black Box: The Credit Channel of Monetary Policy Transmission," Journal of Economic Perspectives, American Economic Association, vol. 9(4), pages 27-48, Fall.
- Ben S. Bernanke & Mark Gertler, 1995. "Inside the Black Box: The Credit Channel of Monetary Policy Transmission," NBER Working Papers 5146, National Bureau of Economic Research, Inc.
- Zephyr, 2010. "The city," City, Taylor & Francis Journals, vol. 14(1-2), pages 154-155, February.
- Klaus Adam & Albert Marcet, 2010.
"Booms and Busts in Asset Prices,"
IMES Discussion Paper Series
10-E-02, Institute for Monetary and Economic Studies, Bank of Japan.
- Mordecai Kurz, 2011. "Symposium: on the role of market belief in economic dynamics, an introduction," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 47(2), pages 189-204, June.
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