Models of Firm Dynamics and the Hazard Rate of Exits: Reconciling Theory and Evidence using Hazard Regression Models
This Paper considers empirical work relating to models of firm dynamics. It is shown that a hazard regression model for firm exits, with a modification to accommodate age-varying covariate effects, provides an adequate framework accommodating many of the features of interest in empirical studies on firm dynamics. Modelling implications of some of the popular theoretical models are considered and a set of empirical procedures for verifying theoretical implications of the models are proposed.The proposed hazard regression models can accommodate negative effects of initial size that increase to zero with age (active learning model), negative initial size effects that may increase with age, but stay permanently negative (passive learning model), conditional and unconditional hazard rates that decrease with age at higher ages, and adverse effects of macroeconomic shocks that decrease with age of the firm.The methods are illustrated using data on quoted UK firms. Consistent with the active learning model, the effect of initial size is significantly negative for a young firm and falls to zero with age.The hazard function conditional on size, other firm and industry-level characteristics, and macroeconomic conditions decreases with age only at higher ages, but shows the weaker property of Increasing Mean Residual Life over its entire life-duration. Instability in exchange rates affects survival of very young firms strongly, and the effect decreases to insignificant levels for older firms.
|Date of creation:||Feb 2005|
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- Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-670, May.
- S.A. Lippman & R.P. Rumelt, 1982. "Uncertain Imitability: An Analysis of Interfirm Differences in Efficiency under Competition," Bell Journal of Economics, The RAND Corporation, vol. 13(2), pages 418-438, Autumn.
- Pakes, Ariel & Ericson, Richard, 1998.
"Empirical Implications of Alternative Models of Firm Dynamics,"
Journal of Economic Theory,
Elsevier, vol. 79(1), pages 1-45, March.
- Ariel Pakes & Richard Ericson, 1989. "Empirical Implications of Alternative Models of Firm Dynamics," NBER Working Papers 2893, National Bureau of Economic Research, Inc.
- Pakes, A. & Ericson, R., 1990. "Empirical Implications Of Alternative Models Of Firm Dynamics," Papers 594, Yale - Economic Growth Center.
- Bhattacharjee, A. & Samarjit Das, 2002. "Testing Proportionality in Duration Models with Respect to Continuous Covariates," Cambridge Working Papers in Economics 0220, Faculty of Economics, University of Cambridge.
- Steven J. Davis & John Haltiwanger, 1992.
"Gross Job Creation, Gross Job Destruction, and Employment Reallocation,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 107(3), pages 819-863.
- Steve J. Davis & John Haltiwanger, 1991. "Gross Job Creation, Gross Job Destruction and Employment Reallocation," NBER Working Papers 3728, National Bureau of Economic Research, Inc.
- Steve J. Davis & John Haltiwanger, 1991. "Gross job creation, gross job destruction and employment reallocation," Working Paper Series, Macroeconomic Issues 91-5, Federal Reserve Bank of Chicago.
- G. Steven Olley & Ariel Pakes, 1992.
"The Dynamics of Productivity in the Telecommunications Equipment Industry,"
NBER Working Papers
3977, National Bureau of Economic Research, Inc.
- Olley, G Steven & Pakes, Ariel, 1996. "The Dynamics of Productivity in the Telecommunications Equipment Industry," Econometrica, Econometric Society, vol. 64(6), pages 1263-1297, November.
- George S Olley & Ariel Pakes, 1992. "The Dynamics Of Productivity In The Telecommunications Equipment Industry," Working Papers 92-2, Center for Economic Studies, U.S. Census Bureau.
- Bhattacharjee, Arnab, 2004.
"Estimation in hazard regression models under ordered departures from proportionality,"
Computational Statistics & Data Analysis,
Elsevier, vol. 47(3), pages 517-536, October.
- Bhattacharjee, A., 2003. "Estimation in Hazard Regression Models under Ordered Departures from Proportionality," Cambridge Working Papers in Economics 0337, Faculty of Economics, University of Cambridge.
- Cabral Luis M. B., 1993. "Experience Advantages and Entry Dynamics," Journal of Economic Theory, Elsevier, vol. 59(2), pages 403-416, April.
- Dunne, T. & Roberts, M.J. & Samuelson, L., 1988.
"Pattenrs Of Firm Entry And Exit In U.S. Manufacturing Industries,"
1-88-2, Pennsylvania State - Department of Economics.
- Timothy Dunne & Mark J. Roberts & Larry Samuelson, 1988. "Patterns of Firm Entry and Exit in U.S. Manufacturing Industries," RAND Journal of Economics, The RAND Corporation, vol. 19(4), pages 495-515, Winter.
- Bhattacharje,e A. & C.Higson & S.Holly & P.Kattuman, 2002.
"Macro Economic Instability and Business Exit: Determinants of Failures and Acquisitions of Large UK Firms,"
Royal Economic Society Annual Conference 2002
27, Royal Economic Society.
- A. Bhattacharjee & Higson, C. & Holly, S. & Kattuman, P., 2002. "Macro Economic Instability and Business Exit: Determinants of Failures and Acquisitions of Large UK Firms," Cambridge Working Papers in Economics 0206, Faculty of Economics, University of Cambridge.
- Lambson, V.E., 1989. "Industry Evolution With Sunk Costs And Uncertian Market Conditions," Working papers 8904, Wisconsin Madison - Social Systems.
- P. Hall & B. Presnell, 1999. "Intentionally biased bootstrap methods," Journal of the Royal Statistical Society Series B, Royal Statistical Society, vol. 61(1), pages 143-158.
- Van den Berg, Gerard J., 2001.
"Duration models: specification, identification and multiple durations,"
Handbook of Econometrics,
in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 5, chapter 55, pages 3381-3460
- Van den Berg, Gerard J., 2000. "Duration Models: Specification, Identification, and Multiple Durations," MPRA Paper 9446, University Library of Munich, Germany.
- Torben Martinussen, 2002. "Efficient Estimation of Fixed and Time-varying Covariate Effects in Multiplicative Intensity Models," Scandinavian Journal of Statistics, Danish Society for Theoretical Statistics;Finnish Statistical Society;Norwegian Statistical Association;Swedish Statistical Association, vol. 29(1), pages 57-74.
- Murphy, S. A. & Sen, P. K., 1991. "Time-dependent coefficients in a Cox-type regression model," Stochastic Processes and their Applications, Elsevier, vol. 39(1), pages 153-180, October.
- Marcus Asplund & Volker Nocke, 2003. "Firm Turnover in Imperfectly Competitive Markets," PIER Working Paper Archive 03-010, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
- Val Eugene Lambson, 1992. "Competitive Profits in the Long Run," Review of Economic Studies, Oxford University Press, vol. 59(1), pages 125-142.
- Richard Ericson & Ariel Pakes, 1995. "Markov-Perfect Industry Dynamics: A Framework for Empirical Work," Review of Economic Studies, Oxford University Press, vol. 62(1), pages 53-82.
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