Risk and Return: Consumption Beta Versus Market Beta
Much recent work emphasizes the joint nature of the consumption decision and the portfolio allocation decision. In this paper, we compare two formulations of the Capital Asset Pricing Model. The traditional CAPM suggests that the appropriate measure of an asset's risk is the covariance of the asset's return with the market return. The consumption CAPM, on the other hand, implies that a better measure of risk is the covariance with aggregate consumption growth. We examine a cross-section of 464 stocks and find that the beta measured with respect to a stock market index outperforms the beta measured with respect to consumption growth.
|Date of creation:||Jan 1985|
|Date of revision:|
|Publication status:||Published in Review of Economics and Statistics (August 1986), 68(3): 453-458|
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- Ben S. Bernanke, 1982.
"Adjustment Costs, Durables, and Aggregate Consumption,"
NBER Working Papers
1038, National Bureau of Economic Research, Inc.
- Bernanke, Ben, 1985. "Adjustment costs, durables, and aggregate consumption," Journal of Monetary Economics, Elsevier, vol. 15(1), pages 41-68, January.
- Lawrence H. Summers, 1982. "Tax Policy, the Rate of Return, and Savings," NBER Working Papers 0995, National Bureau of Economic Research, Inc.
- Hausman, Jerry A, 1978.
"Specification Tests in Econometrics,"
Econometric Society, vol. 46(6), pages 1251-71, November.
- Robert J. Shiller, 1982.
"Consumption, Asset Markets, and Macroeconomic Fluctuations,"
NBER Working Papers
0838, National Bureau of Economic Research, Inc.
- Shiller, Robert J., 1982. "Consumption, asset markets and macroeconomic fluctuations," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 17(1), pages 203-238, January.
- Shapiro, Matthew D., 1984. "The permanent income hypothesis and the real interest rate : Some evidence from panel data," Economics Letters, Elsevier, vol. 14(1), pages 93-100.
- Levy, Haim, 1978. "Equilibrium in an Imperfect Market: A Constraint on the Number of Securities in the Portfolio," American Economic Review, American Economic Association, vol. 68(4), pages 643-58, September.
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