'Oscillate Wildly': asymmetries and persistence in company-level profitability
This paper examines company-level persistence in profitability over the period 1975-98. The competitive forces that act to compete away abnormal returns need not act symmetrically and may differ at different points in the distribution of profitability. This suggestion is tested empirically on an unbalanced panel of 2,129 companies. First, evidence for both asymmetries and non-linearities in the persistence of company profitability is found. The results are consistent with the notion that competitive forces act less swiftly to eliminate superior returns than inferior returns and/or that companies attempts to allocate a positive result to more years than they would allocate a poor result. Second, by imposing a linear specification, previous studies are likely to have understated the extent of persistence of superior profitability. Third, industry variation in the extent of profit persistence is considered. Under the standard linear model such variation across industries is quite small. A greater degree of variation between industries is found when allowing for persistence in a non-linear fashion. But the finding that higher profitability persists more than low profitability is common across each industry.
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- R Blundell & Steven Bond, .
"Initial conditions and moment restrictions in dynamic panel data model,"
W14&104., Economics Group, Nuffield College, University of Oxford.
- Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
- Blundell, R. & Bond, S., 1995. "Initial Conditions and Moment Restrictions in Dynamic Panel Data Models," Economics Papers 104, Economics Group, Nuffield College, University of Oxford.
- Richard Blundell & Steve Bond, 1995. "Initial conditions and moment restrictions in dynamic panel data models," IFS Working Papers W95/17, Institute for Fiscal Studies.
- Posner, Richard A, 1975. "The Social Costs of Monopoly and Regulation," Journal of Political Economy, University of Chicago Press, vol. 83(4), pages 807-827, August.
- Mueller, Dennis C, 1977. "The Persistence of Profits above the Norm," Economica, London School of Economics and Political Science, vol. 44(176), pages 369-80, November.
- Danny Quah, 1992.
"Empirical cross-section dynamics in economic growth,"
Discussion Paper / Institute for Empirical Macroeconomics
75, Federal Reserve Bank of Minneapolis.
- Quah, Danny, 1993. "Empirical cross-section dynamics in economic growth," European Economic Review, Elsevier, vol. 37(2-3), pages 426-434, April.
- Danny Quah, 1992. "Empirical Cross-Section Dynamics in Economic Growth," FMG Discussion Papers dp154, Financial Markets Group.
- Stephen R. Bond & Jason G. Cummins, 2000. "The Stock Market and Investment in the New Economy: Some Tangible Facts and Intangible Fictions," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 31(1), pages 61-124.
- Nickell, S. & Nicolitsas, D., 1995.
"How Does Financial Pressure Affect Firms,"
Economics Series Working Papers
99170, University of Oxford, Department of Economics.
- Stephen Nickell & Daphne Nicolitsas, 1995. "How does financial pressure affect firms?," LSE Research Online Documents on Economics 20698, London School of Economics and Political Science, LSE Library.
- Stephen Nickell & D Nicolitsas, 1995. "How Does Financial Pressure Affect Firms?," CEP Discussion Papers dp0266, Centre for Economic Performance, LSE.
- Blundell, Richard & Bond, Stephen & Devereux, Michael & Schiantarelli, Fabio, 1992. "Investment and Tobin's Q: Evidence from company panel data," Journal of Econometrics, Elsevier, vol. 51(1-2), pages 233-257.
- Ball, Ray & Watts, Ross, 1972. "Some Time Series Properties of Accounting Income," Journal of Finance, American Finance Association, vol. 27(3), pages 663-81, June.
- Manuel Arellano & Stephen Bond, 1991.
"Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations,"
Review of Economic Studies,
Oxford University Press, vol. 58(2), pages 277-297.
- Tom Doan, . "RATS program to replicate Arellano-Bond 1991 dynamic panel," Statistical Software Components RTZ00169, Boston College Department of Economics.
- Basu, Sudipta, 1997. "The conservatism principle and the asymmetric timeliness of earnings," Journal of Accounting and Economics, Elsevier, vol. 24(1), pages 3-37, December.
- Anita M. McGahan & Michael E. Porter, 1999. "The Persistence of Shocks to Profitability," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 143-153, February.
- Stephen Bond & Costas Meghir, 1994. "Dynamic Investment Models and the Firm's Financial Policy," Review of Economic Studies, Oxford University Press, vol. 61(2), pages 197-222.
- Alan J. Auerbach, 1983.
"The Dynamic Effects of Tax Law Asymmetries,"
NBER Working Papers
1152, National Bureau of Economic Research, Inc.
- Arellano, Manuel & Bover, Olympia, 1995.
"Another look at the instrumental variable estimation of error-components models,"
Journal of Econometrics,
Elsevier, vol. 68(1), pages 29-51, July.
- M Arellano & O Bover, 1990. "Another Look at the Instrumental Variable Estimation of Error-Components Models," CEP Discussion Papers dp0007, Centre for Economic Performance, LSE.
- Nickell, Stephen J, 1981. "Biases in Dynamic Models with Fixed Effects," Econometrica, Econometric Society, vol. 49(6), pages 1417-26, November.
- Waring, Geoffrey F, 1996. "Industry Differences in the Persistence of Firm-Specific Returns," American Economic Review, American Economic Association, vol. 86(5), pages 1253-65, December.
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