Moral Hazard and the US Stock Market: Analysing the "Greenspan Put"
AbstractWhen the risk premium in the US stock market fell substantially, Shiller (2000) attributed this to a bubble driven by psychological factors. An alternative explanation is that the observed risk premium may be reduced by one-sided intervention policy on the part of the Federal Reserve which leads investors into the erroneous belief that they are insured against downside risk. By allowing for partial credibility and state dependent risk aversion, we show that this "insurance" — referred to as the Greenspan put — is consistent with the observation that implied volatility rises as the market falls. Our bubble is not so much "irrational exuberance" as exaggerated faith in the stabilising power of Mr. Greenspan. Copyright Royal Economic Society 2002.
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Bibliographic InfoArticle provided by Royal Economic Society in its journal Economic Journal.
Volume (Year): 112 (2002)
Issue (Month): 478 (March)
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Other versions of this item:
- Marcus H. Miller & Paul Weller & Lei Zhang, 2002. "Moral Hazard and the US Stockmarket: Analyzing the "Greenspan Put"," Working Paper Series WP02-1, Peterson Institute for International Economics.
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- Hali Edison & Pongsak Luangaram & Marcus Miller, 1998.
"Asset Bubbles, Domino Effects and 'Lifeboats': Elements of the East Asian Crisis,"
CSGR Working papers series
05/98, Centre for the Study of Globalisation and Regionalisation (CSGR), University of Warwick.
- Edison, Hali J & Luangaram, Pongsak & Miller, Marcus, 1998. "Asset Bubbles, Domino Effects and 'Lifeboats': Elements of the East Asian Crisis," CEPR Discussion Papers 1866, C.E.P.R. Discussion Papers.
- Hali J. Edison & Pongsak Luangaram & Marcus Miller, 1998. "Asset bubbles, domino effects and 'lifeboats': elements of the East Asian crisis," International Finance Discussion Papers 606, Board of Governors of the Federal Reserve System (U.S.).
- Lintner, John, 1975. "Inflation and Security Returns," Journal of Finance, American Finance Association, vol. 30(2), pages 259-80, May.
- Fama, Eugene F. & Schwert, G. William, 1977. "Asset returns and inflation," Journal of Financial Economics, Elsevier, vol. 5(2), pages 115-146, November.
- Brown, Stephen J & Goetzmann, William N & Ross, Stephen A, 1995. " Survival," Journal of Finance, American Finance Association, vol. 50(3), pages 853-73, July.
- Rietz, Thomas A., 1988. "The equity risk premium a solution," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 117-131, July.
- John Y. Campbell, 1998.
"Asset Prices, Consumption, and the Business Cycle,"
NBER Working Papers
6485, National Bureau of Economic Research, Inc.
- Paul R. Krugman, 1988.
"Target Zones and Exchange Rate Dynamics,"
NBER Working Papers
2481, National Bureau of Economic Research, Inc.
- Firth, Michael, 1979. "The Relationship between Stock Market Returns and Rates of Inflation," Journal of Finance, American Finance Association, vol. 34(3), pages 743-49, June.
- Cecchetti, Stephen G. & Kashyap, Anil K, 1996.
European Economic Review,
Elsevier, vol. 40(2), pages 331-360, February.
- Schwert, G William, 1981. "The Adjustment of Stock Prices to Information about Inflation," Journal of Finance, American Finance Association, vol. 36(1), pages 15-29, March.
- Mehra, Rajnish & Prescott, Edward C., 1988. "The equity risk premium: A solution?," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 133-136, July.
- John Y. Campbell & John Cochrane, 1999. "Force of Habit: A Consumption-Based Explanation of Aggregate Stock Market Behavior," Journal of Political Economy, University of Chicago Press, vol. 107(2), pages 205-251, April.
- Marcus Miller & Paul Weller & Lei Zhang, 2000. "Moral Hazard and the US Stock Market: Has Mr. Greenspan Created a Bubble?," Econometric Society World Congress 2000 Contributed Papers 1902, Econometric Society.
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