Towards Keynesian DSGD (isequilibrium) Modelling: Real-Financial Market Interactions with Heterogeneous Expectations Dynamics
AbstractWe consider an alternative modelling approach to the mainstream DSGE paradigm, namely basically a Dynamic Stochastic General Disequilibrium model of continuous adjustment processes on interacting real and financial markets. We introduce heterogeneous capital gain expectations (chartists and fundamentalists) and show that the first type of agents tends to destabilise he economy. Global stability can be ensured if opinions favour fundamentalist behaviour far off the steady state. This interaction of expectations and population dynamics is bounding the real-financial market interactions, but allows for irregular behaviour within these bounds. Stability can be further improved by adding suitable policy measures.
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Bibliographic InfoPaper provided by IMK at the Hans Boeckler Foundation, Macroeconomic Policy Institute in its series IMK Working Paper with number 93-2012.
Length: 26 pages
Date of creation: 2012
Date of revision:
Output dynamics; Portfolio Adjustments; Opinion Dynamics; Viability; Policy Measures;
Find related papers by JEL classification:
- E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian
- E24 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
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.:
- Tobin, James, 1982.
"Money and Finance in the Macroeconomic Process,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 14(2), pages 171-204, May.
- Tobin, James, 1981. "Money and Finance in the Macro-Economic Process," Nobel Prize in Economics documents 1981-1, Nobel Prize Committee.
- James Tobin, 1982. "Money and Finance in the Macro-Economic Process," Cowles Foundation Discussion Papers 613R, Cowles Foundation for Research in Economics, Yale University.
- Chiarella, Carl & Flaschel, Peter & Hartmann, Florian & Proaño, Christian R., 2012. "Stock market booms, endogenous credit creation and the implications of broad and narrow banking for macroeconomic stability," Journal of Economic Behavior & Organization, Elsevier, vol. 83(3), pages 410-423.
- Menkhoff, Lukas & Rebitzky, Rafael R. & Schröder, Michael, 2009.
"Heterogeneity in exchange rate expectations: Evidence on the chartist-fundamentalist approach,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 70(1-2), pages 241-252, May.
- Lukas Menkhoff & Rafael R. Rebitzky & Michael Schröder, 2008. "Heterogeneity in Exchange Rate Expectations: Evidence on the Chartist-Fundamentalist Approach," CESifo Working Paper Series 2502, CESifo Group Munich.
- repec:int:journl:v:8:y:2011:i:1:p341-360 is not listed on IDEAS
- Christina D. Romer, 1991.
"What Ended the Great Depression?,"
NBER Working Papers
3829, National Bureau of Economic Research, Inc.
- Charpe, Matthieu & Flaschel, Peter & Hartmann, Florian & Proaño, Christian, 2011. "Stabilizing an unstable economy: Fiscal and monetary policy, stocks, and the term structure of interest rates," Economic Modelling, Elsevier, vol. 28(5), pages 2129-2136, September.
- Ellen R. McGrattan & Patrick J. Kehoe & V. V. Chari, 2008.
"New Keynesian models: not yet useful for policy analysis,"
664, Federal Reserve Bank of Minneapolis.
- V. V. Chari & Patrick J. Kehoe & Ellen R. McGrattan, 2009. "New Keynesian Models: Not Yet Useful for Policy Analysis," American Economic Journal: Macroeconomics, American Economic Association, vol. 1(1), pages 242-66, January.
- V. V. Chari & Patrick J. Kehoe & Ellen R. McGrattan, 2008. "New Keynesian models: not yet useful for policy analysis," Staff Report 409, Federal Reserve Bank of Minneapolis.
- V.V. Chari & Patrick J. Kehoe & Ellen R. McGrattan, 2008. "New Keynesian Models: Not Yet Useful for Policy Analysis," NBER Working Papers 14313, National Bureau of Economic Research, Inc.
- Sargent, Thomas J & Wallace, Neil, 1973. "The Stability of Models of Money and Growth with Perfect Foresight," Econometrica, Econometric Society, vol. 41(6), pages 1043-48, November.
- Tovar, Camilo Ernesto, 2009.
"DSGE Models and Central Banks,"
Economics - The Open-Access, Open-Assessment E-Journal,
Kiel Institute for the World Economy, vol. 3(16), pages 1-31.
- Carmen M. Reinhart & Kenneth S. Rogoff, 2009. "This Time Is Different: Eight Centuries of Financial Folly," Economics Books, Princeton University Press, edition 1, volume 1, number 8973, February.
- Lux, Thomas, 1995. "Herd Behaviour, Bubbles and Crashes," Economic Journal, Royal Economic Society, vol. 105(431), pages 881-96, July.
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