The Stock Market, Profit and Investment
Should managers, when making investment decisions, follow the signals given by the stock market even if those do not coincide with their own assessments of fundamental value? This paper reviews the theoretical arguments and examines the empirical evidence, constructing and using a new US time series of data on the q ratio from 1900 to 1988. We decompose q - - the ratio of the market value of corporate capital to its replacement cost - - into the product of two terms, reflecting "fundamentals" and "valuation", the ratio of market value to fundamentals. We then examine the relation of investment to each of the two, using a number of alternative proxies for fundamentals. We interpret our results as pointing, strongly but not overwhelmingly, to a larger role of "fundamentals" than of "valuation" in investment decisions.
|Date of creation:||May 1990|
|Publication status:||published as Quarterly Journal of Economics, Vol. 108, no. 1 (February 1993): 115-136.|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
Web page: http://www.nber.org
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- Brainard, William C. & Shoven, John B., 1980. "The financial valuation of the return to capital," Proceedings, Federal Reserve Bank of San Francisco, issue 4, pages 43-104.
- Galeotti, Marzio & Schiantarelli, Fabio, 1990.
"Stock Market Volatility And Investment: Do Only Fundamental Matter?,"
90-15, C.V. Starr Center for Applied Economics, New York University.
- Galeotti, Marzio & Schiantarelli, Fabio, 1994. "Stock Market Volatility and Investment: Do Only Fundamentals Matter?," Economica, London School of Economics and Political Science, vol. 61(242), pages 147-165, May.
- Takeo Hoshi & Anil K. Kashyap & David Scharfstein, 1989.
"Corporate structure, liquidity, and investment: evidence from Japanese industrial groups,"
Finance and Economics Discussion Series
82, Board of Governors of the Federal Reserve System (U.S.).
- Takeo Hoshi & Anil Kashyap & David Scharfstein, 1991. "Corporate Structure, Liquidity, and Investment: Evidence from Japanese Industrial Groups," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 33-60.
- Jorgenson, Dale W & Yun, Kun-Young, 1986. " Tax Policy and Capital Allocation," Scandinavian Journal of Economics, Wiley Blackwell, vol. 88(2), pages 355-377.
- De Long, J. Bradford & Shleifer, Andrei & Summers, Lawrence H. & Waldmann, Robert J., 1990.
"Noise Trader Risk in Financial Markets,"
3725552, Harvard University Department of Economics.
- Fumio Hayashi, 1981.
"Tobin's Marginal q and Average a : A Neoclassical Interpretation,"
457, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Hayashi, Fumio, 1982. "Tobin's Marginal q and Average q: A Neoclassical Interpretation," Econometrica, Econometric Society, vol. 50(1), pages 213-224, January.
- Marsh, Terry A & Merton, Robert C, 1986.
"Dividend Variability and Variance Bounds Tests for the Rationality ofStock Market Prices,"
American Economic Review,
American Economic Association, vol. 76(3), pages 483-498, June.
- Marsh, Terry A. & Merton, Robert C., 1984. "Dividend variability and variance bounds tests for the rationality of stock market prices," Working papers 1584-84., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- William C. Brainard & John B. Shoven & Laurence Weiss, 1980. "The Financial Valuation of the Return to Capital," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 11(2), pages 453-512.
- LeRoy, Stephen F & Porter, Richard D, 1981. "The Present-Value Relation: Tests Based on Implied Variance Bounds," Econometrica, Econometric Society, vol. 49(3), pages 555-574, May.
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