Tests of the CAPM under structural changes
In accordance with the empirical regularity of time-varying betas we estimate and test for the Sharpe-Lintner CAPM by allowing for structural change(s) in betas. Empirical applications using BM- and size-sorted decile portfolios suggest the following interesting results. Firstly, there exists at least one break for all the portfolios under consideration. Secondly, the estimated break dates are quite similar for some of the portfolios, indicating the possible existence of a common break using multivariate time series. Finally, we find the CAPM can be consistent with the data in some regimes but may appear to be inconsistent with the data in some other regimes. This particularly appealing feature has been completely ruled out under the conventional single-equation framework.
Volume (Year): 19 (2005)
Issue (Month): 4 ()
|Contact details of provider:|| Web page: http://www.tandfonline.com/RIEJ20|
|Order Information:||Web: http://www.tandfonline.com/pricing/journal/RIEJ20|
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.:
- Newey, Whitney & West, Kenneth, 2014.
"A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix,"
Publishing House "SINERGIA PRESS", vol. 33(1), pages 125-132.
- Newey, Whitney K & West, Kenneth D, 1987. "A Simple, Positive Semi-definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix," Econometrica, Econometric Society, vol. 55(3), pages 703-08, May.
- Whitney K. Newey & Kenneth D. West, 1986. "A Simple, Positive Semi-Definite, Heteroskedasticity and AutocorrelationConsistent Covariance Matrix," NBER Technical Working Papers 0055, National Bureau of Economic Research, Inc.
- Martin, G.M., 1998.
"U.S. Deficit Sustainability: A New Approach Based on Multiple Endogenous Breaks,"
Monash Econometrics and Business Statistics Working Papers
1/98, Monash University, Department of Econometrics and Business Statistics.
- Gael M. Martin, 2000. "US deficit sustainability: a new approach based on multiple endogenous breaks," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 15(1), pages 83-105.
- Hall, Alastair R & Sen, Amit, 1999. "Structural Stability Testing in Models Estimated by Generalized Method of Moments," Journal of Business & Economic Statistics, American Statistical Association, vol. 17(3), pages 335-48, July.
- Fabozzi, Frank J. & Francis, Jack Clark, 1978. "Beta as a Random Coefficient," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 13(01), pages 101-116, March.
- Perron, P. & Bai, J., 1995.
"Estimating and Testing Linear Models with Multiple Structural Changes,"
Cahiers de recherche
9552, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Jushan Bai & Pierre Perron, 1998. "Estimating and Testing Linear Models with Multiple Structural Changes," Econometrica, Econometric Society, vol. 66(1), pages 47-78, January.
- Perron, P. & Bai, J., 1995. "Estimating and Testing Linear Models with Multiple Structural Changes," Cahiers de recherche 9552, Universite de Montreal, Departement de sciences economiques.
- Ferson, Wayne E & Harvey, Campbell R, 1991. "The Variation of Economic Risk Premiums," Journal of Political Economy, University of Chicago Press, vol. 99(2), pages 385-415, April.
- Ghysels, E., 1995.
"On Stable Factor Structurs in the Pricing of Risk,"
Cahiers de recherche
9525, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Ghysels, E., 1995. "On Stable Factor Structurs in the Pricing of Risk," Cahiers de recherche 9525, Universite de Montreal, Departement de sciences economiques.
- Eric Ghysels, 1995. "On Stable Factor Structures in the Pricing of Risk," CIRANO Working Papers 95s-16, CIRANO.
- Garcia, Rene & Ghysels, Eric, 1998.
"Structural change and asset pricing in emerging markets,"
Journal of International Money and Finance,
Elsevier, vol. 17(3), pages 455-473, June.
- René Garcia & Eric Ghysels, 1996. "Structural Change and Asset Pricing in Emerging Markets," CIRANO Working Papers 96s-34, CIRANO.
- Huang, Ho-Chuan, 2001. "Tests of CAPM with Nonstationary Beta," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 6(3), pages 255-68, July.
- Ferson, Wayne E & Korajczyk, Robert A, 1995. "Do Arbitrage Pricing Models Explain the Predictability of Stock Returns?," The Journal of Business, University of Chicago Press, vol. 68(3), pages 309-49, July.
- Bruce E. Hansen, 1996.
"Sample Splitting and Threshold Estimation,"
Boston College Working Papers in Economics
319., Boston College Department of Economics, revised 12 May 1998.
- Ho-Chuan Huang, 2000. "Tests of regimes - switching CAPM," Applied Financial Economics, Taylor & Francis Journals, vol. 10(5), pages 573-578.
- Huang, Ho-Chuan (River), 2003. "Tests of regime-switching CAPM under price limits," International Review of Economics & Finance, Elsevier, vol. 12(3), pages 305-326.
- Ferson, Wayne E & Harvey, Campbell R, 1993. "The Risk and Predictability of International Equity Returns," Review of Financial Studies, Society for Financial Studies, vol. 6(3), pages 527-66.
- Geert Bekaert & Campbell R. Harvey & Robin L. Lumsdaine, 1998.
"Dating the Integration of World Equity Markets,"
NBER Working Papers
6724, National Bureau of Economic Research, Inc.
- Ravi Jagannathan & Zhenyu Wang, 1996.
"The conditional CAPM and the cross-section of expected returns,"
208, Federal Reserve Bank of Minneapolis.
- Jagannathan, Ravi & Wang, Zhenyu, 1996. " The Conditional CAPM and the Cross-Section of Expected Returns," Journal of Finance, American Finance Association, vol. 51(1), pages 3-53, March.
- Eric Ghysels, 1998. "On Stable Factor Structures in the Pricing of Risk: Do Time-Varying Betas Help or Hurt?," Journal of Finance, American Finance Association, vol. 53(2), pages 549-573, 04.
When requesting a correction, please mention this item's handle: RePEc:taf:intecj:v:19:y:2005:i:4:p:523-541. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Michael McNulty)
If references are entirely missing, you can add them using this form.