The Extent of Overestimation of Small Firm Job Creation – An Empirical Examination of the Regression Bias
Tóm tắt
Davis, Haltiwanger and Schuh (1993; 1996a; 1996b) suggested that the belief that small firms are major contributors of new jobs is largely based on methodological flaws. In particular, their reasoning about the "regression fallacy", i.e., that temporary fluctuations in size systematically biases estimates in favor of small firm job creation, has caught on interest among researchers and concern among policy makers. In this article we attempt to estimate empirically the extent of overestimation of small firm job creation due to the "regression fallacy". It is concluded that the effect is very small and that correcting for it does not lead to qualitative change of the results. There may be good reasons to question to what extent small firms can lead economic development, and whether it is good or bad if they do create most new jobs, but concern for the "regression fallacy" does not seem to be an important issue in this context.
Tài liệu tham khảo
Aiginger. K. and G. Tichy, 1991, ‘Small Firms and the Merger Mania’, Small Business Economics 3, 83-102.
Baldwin, J. and G. Picot, 1995, ‘Employment Generation by Small Producers in the Canadian Manufacturing Sector’, Small Business Economics 7, 317-331.
Birch, D., 1979, The Job Generation Process. Final Report to Economic Development Administration. Cambridge, MA: MIT Program on Neighborhood and Regional Change.
Carree, M. and L. Klomp, 1996, ‘Small Business and Job Creation: A Comment’, Small Business Economics 8, 317-322.
Davidsson, P., 1994, ‘Small Firms as Job Creators — Myth or Fact?’, Paper presented at RENT XIII Conference, Tampere, November 1994.
Davidsson, P., 1995, ‘Small Firms: Has Their Role as Job Creators Been Exaggerated?’. Paper presented at ICSB 40th World Conference, Sydney, June 1995.
Davidsson, P., 1996, ‘Methodological Concerns in the Estimation of Small Firm Job Creation’, paper presented at Rencontres S:t Gall, Gottlieben, Switzerland, September 1996.
Davidsson, P., L. Lindmark and C. Olofsson, 1993, Business Dynamics in the Swedish Economy: A Regional Perspective, report submitted to the EC Commission.
Davidsson, P., L. Lindmark and C. Olofsson, 1994a, Dynamiken i svenskt näringsliv (Business Dynamics in Sweden), Lund: Studentlitteratur.
Davidsson, P., L. Lindmark and C. Olofsson, 1994b, ‘New Firm Formation and Regional Development in Sweden’, Regional Studies 28(4), 395-410.
Davidsson, P., L. Lindmark and C. Olofsson, 1995a, ‘The Trend Towards Smaller Scale during the 1980's: Empirical Evidence from Sweden’, Paper presented at ICSB's 40th World Conference, Sydney, June 1995.
Davidsson, P., L. Lindmark and C. Olofsson, 1995b, ‘Smallness, Newness, and Regional Development’, Paper presented at OECD High-level Workshop on SMEs, Innovation and Employment, Washington D.C.
Davidsson, P., L. Lindmark and C. Olofsson, 1995c, ‘Small Firms, Business Dynamics and Differential Development of Economic Well-being’, Small Business Economics 7, 301-315.
Davidsson, P., L. Lindmark and C. Olofsson, 1996, Näringslivsdynamik under 90-talet (Business Dynamics in the '90s). Stockholm: NUTEK.
Davis, S. J., J. Haltiwanger and S. Schuh, 1993, Small Business and Job Creation: Dissecting the Myth and Reassessing the Facts, Working Paper No. 4492, Cambridge, MA: National Bureau of Economic Research.
Davis, S. J., J. Haltiwanger and S. Schuh, 1996a, ‘Small Business and Job Creation: Dissecting the Myth and Reassessing the Facts’, Small Business Economics 8, 297-315.
Davis, S. J., J. Haltiwanger and S. Schuh, 1996b, Job Creation and Destruction, Boston, MA: The MIT Press.
ENSR, 1994, The European Observatory for SMEs, Second Annual Report, Zoetermeer: EIM Small Business Research and Consultancy/European Network for SME Research.
ENSR, 1995, The European Observatory for SMEs, Third Annual Report, Zoetermeer: EIM Small Business Research and Consultancy/European Network for SME Research.
Evans, D. S., 1987, ‘Test of Alternative Theories of Firm Growth’, Journal of Political Economy 88, 288-304.
Fumagalli, A. and G. Mussati, 1993, ‘Italian Industrial Dynamics from the 1970s to the 1980s: Some Reflections on the Entrepreneurial Activity’, Entrepreneurship and Regional Development 5, 25-37.
Gallagher, C. and G. Robson, 1995, ‘Small Business and Job Creation–An Even Further Dissection of the Davis, Haltiwanger and Schuh Working Paper’, International Small Business Journal 13, 64-67.
Haltiwanger, J., 1995, ‘Small Business and Job Creation in the U.S.: What Do We Know?’, Paper presented at OECD High-level Workshop on SMEs, Innovation and Employment, Washington D.C.
Haltiwanger, J., 1996, ‘Job Creation By Employer Size and Age: Cyclical Dynamics’, Paper presented at Workshop on SMEs and the Macro Economy, Jönköping, June 13–15.
Harrison, B., 1994a, ‘The Small Firms Myth’, California Management Review, Spring 1994, 142-158.
Harrison, B., 1994b, Lean and Mean: the Changing Landscape of Corporate Power in the Age of Flexibility, New York: Basic Books.
Havnes, P-A., 1996, ‘Panel Studies–Purpose and Practical Considerations’, Paper presented at workshop “Methodological Questions in Longitudinal Studies of SME Internationalisation” at the 41st ICSB World Conference, Stockholm, June 16–19.
Kirchhoff, B. and P. Greene, 1995, ‘Response to the Renewed Attacks on the Small Business Job Creation Hypothesis’, Paper presented at the Babson College Entrepreneurship Research Conference, London, April 1995.
Kirchhoff, B. and B. Phillips, 1988, ‘The Effect of Firm Formation and Growth on Job Creation in the United States’, Journal of Business Venturing 3, 261-272.
Kleijweg, A. and H. Nieuwenhuijsen, 1996, ‘Job Creation by Size Class: Measurement and Empirical Investigation’, Research Report 9604/E, EIM Small Business Research and Consultancy, Zoetermeer, the Netherlands.
Klomp, L. and A. R. Thurik, 1994, ‘The Growth of Firms in Dutch Services’, Discussion Paper TI 94-141, Amsterdam/Rotterdam: Timbergen Institute.
Konings, J., 1995, ‘Gross Job Flows and the Evolution of Size in U.K. Establishments’, Small Business Economics 7, 213-220.
Loveman, G. and W. Sengenberger, 1991, ‘The Re-emergence of Small Scale Production: An International Comparison’, Small Business Economics 3, 1-37.
OECD, 1987, ‘The Process of Job Creation and Job Destruction’, Employment Outlook, 97-220.
OECD, 1994, Employment Outlook: July 1994, Paris: OECD Publication Service.
OECD, 1996, SMEs: Employment, Innovation and Growth — the Washington Workshop, Paris: PECD Publication Service.
Olofsson, D., Petersson, G. and C. Wahlbin, 1986. ‘Opportunities and Obstacles: a Study of Start-ups and Their Development’, Frontiers of Entrepreneurship Research 1986, Wellesley, MA: Babson College.
Schreyer, P., 1996, ‘SMEs and Employment Creation: Overview of Studies in OECD Member Countries’, STI Working Papers 1996/4, Paris: OECD.
Spilling, O., 1995, ‘Do Small Firms Create Jobs?’, Paper presented at the 6th ENDEC World Conference on Entrepreneurship, Shanghai, December 1995.
Storey, D., 1994, Understanding the Small Business Sector, London: Routledge.
Storey, D., 1995, ‘Job Creation in SMEs’ (mimeo), University of Warwick, U.K.
Storey, D. and S. Johnson, 1987, Small and Medium-Sized Enterprises and Employment Creation in the EEC Countries: Summary Report. EC Commission, Programme of Research and Actions on the Development of the Labour Market, Study No. 85/407.
Van der Hoeven, W., A. Kleijweg and W. Visser, 1994, ‘Job Creation in SMEs — An Assessment of the Importance of Size Distribution and Regression Fallacies’ (mimeo), EIM Small Business Research and Consultancy, Zoetermeer, the Netherlands.