Does Gibrat’s Law Hold for Swedish Energy Firms?
Gibrat’s law predicts that firm growth is purely random and should be independent of firm size. We use a random effects–random coefficient model to test whether Gibrat’s law holds at the firm level in the Swedish energy market. No study has investigated whether Gibrat’s law holds for individual firms in the energy sector. The present results support the claim that Gibrat’s law is more likely to be rejected ex ante when an entire firm population is considered, but more likely to be confirmed ex post after market selection has “cleaned” the original population of firms or when the analysis treats more disaggregated data. From a theoretical viewpoint, the results are consistent with models based on passive and active learning, indicating a steady state in the firm expansion process and that, before it is achieved, Gibrat’s law is violated in the short term, but holds in the long term when firms have reached a “steady state”. These results indicate that approximately 70% of firms in the Swedish energy sector are in steady state, with only random fluctuations in size around that level over the 15 studied years.
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- Francesca Lotti & Enrico Santarelli & Marco Vivarelli, 2009.
"Defending Gibrat’s Law as a long-run regularity,"
Small Business Economics,
Springer, vol. 32(1), pages 31-44, January.
- Geroski, P. A., 1995. "What do we know about entry?," International Journal of Industrial Organization, Elsevier, vol. 13(4), pages 421-440, December.
- Variyam, Jayachandran N. & Kraybill, David S., 1992. "Empirical evidence on determinants of firm growth," Economics Letters, Elsevier, vol. 38(1), pages 31-36, January.
- Elena Cefis & Luigi Orsenigo, 1998.
"The Persistence of Innovative Activities. A Cross-Countries and Cross-Sectors Comparative Analysis,"
Department of Economics Working Papers
9804, Department of Economics, University of Trento, Italia.
- Cefis, Elena & Orsenigo, Luigi, 2001. "The persistence of innovative activities: A cross-countries and cross-sectors comparative analysis," Research Policy, Elsevier, vol. 30(7), pages 1139-1158, August.
- Daunfeldt, Sven-Olov & Elert, Niklas, 2010.
"When is Gibrat's Law a Law?,"
HUI Working Papers
45, HUI Research.
- Evans, David S., 1986.
"Tests of Alternative Theories of Firm Growth,"
86-36, C.V. Starr Center for Applied Economics, New York University.
- Dunne, Timothy & Roberts, Mark J & Samuelson, Larry, 1989.
"The Growth and Failure of U.S. Manufacturing Plants,"
The Quarterly Journal of Economics,
MIT Press, vol. 104(4), pages 671-98, November.
- Dunne, T. & Roberts, M.J. & Samuelson, L., 1988. "The Growth And Failure Of U.S. Manufacturing Plants," Papers 1-87-5, Pennsylvania State - Department of Economics.
- Francesca Lotti & Enrico Santarelli & Marco Vivarelli, 2003. "Does Gibrat's Law hold among young, small firms?," Journal of Evolutionary Economics, Springer, vol. 13(3), pages 213-235, August.
- Audretsch, David B., 1995. "Innovation, growth and survival," International Journal of Industrial Organization, Elsevier, vol. 13(4), pages 441-457, December.
- Giulio Bottazzi & Angelo Secchi, 2005. "Growth and Diversification Patterns of the Worldwide Pharmaceutical Industry," Review of Industrial Organization, Springer, vol. 26(2), pages 195-216, December.
- Becchetti, Leonardo & Trovato, Giovanni, 2002. " The Determinants of Growth for Small and Medium Sized Firms: The Role of the Availability of External Finance," Small Business Economics, Springer, vol. 19(4), pages 291-306, December.
- Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-70, May.
- Daunfeldt, Sven-Olov & Elert, Niklas & Lang, Åsa, 2011.
"Does Gibrat’s Law Hold for Retailing? Evidence from Sweden,"
Ratio Working Papers
164, The Ratio Institute.
- Daunfeldt, Sven-Olov & Elert, Niklas & Lang, Åsa, 2011. "Does Gibrat’s Law Hold for Retailing? Evidence from Sweden," HUI Working Papers 47, HUI Research.
- Robert E. Lucas Jr., 1978. "On the Size Distribution of Business Firms," Bell Journal of Economics, The RAND Corporation, vol. 9(2), pages 508-523, Autumn.
- Lundgren, Jens, 2012. "Market Liberalization and Market Integration - Essays on the Nordic Electricity Market," Umeå Economic Studies 852, Umeå University, Department of Economics.
- Johnson, Peter & Conway, Cheryl & Kattuman, Paul, 1999. " Small Business Growth in the Short Run," Small Business Economics, Springer, vol. 12(2), pages 103-12, March.
- Delmar, Frederic & Davidsson, Per & Gartner, William B., 2003. "Arriving at the high-growth firm," Journal of Business Venturing, Elsevier, vol. 18(2), pages 189-216, March.
- Amundsen, Eirik S. & Bergman, Lars, 2005. "Why has the Nordic electricity market worked so well?," Working Papers in Economics 18/05, University of Bergen, Department of Economics.
- Ijiri, Yuji & Simon, Herbert A, 1974. "Interpretations of Departures from the Pareto Curve Firm-Size Distributions," Journal of Political Economy, University of Chicago Press, vol. 82(2), pages 315-31, Part I, M.
- Paul Geroski & Klaus Gugler, 2004.
"Corporate growth convergence in Europe,"
Oxford Economic Papers,
Oxford University Press, vol. 56(4), pages 597-620, October.
- Audretsch, David B. & Santarelli, Enrico & Vivarelli, Marco, 1999. "Start-up size and industrial dynamics: some evidence from Italian manufacturing," International Journal of Industrial Organization, Elsevier, vol. 17(7), pages 965-983, October.
- Ericson, Richard & Pakes, Ariel, 1995. "Markov-Perfect Industry Dynamics: A Framework for Empirical Work," Review of Economic Studies, Wiley Blackwell, vol. 62(1), pages 53-82, January.
- Hart, Peter E & Oulton, Nicholas, 1996. "Growth and Size of Firms," Economic Journal, Royal Economic Society, vol. 106(438), pages 1242-52, September.
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