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Innovation by Entrants and Incumbents

  • Daron Acemoglu
  • Dan Vu Cao

We extend the basic Schumpeterian endogenous growth model by allowing incumbents to undertake innovations to improve their products, while entrants engage in more "radical" innovations to replace incumbents. Our model provides a tractable framework for the analysis of growth driven by both entry of new firms and productivity improvements by continuing firms. Unlike in the basic Schumpeterian models, subsidies to potential entrants might decrease economic growth because they discourage productivity improvements by incumbents in response to increased entry, which may outweigh the positive effect of greater creative destruction. As the model features entry of new firms and expansion and exit of existing firms, it also generates a non-degenerate equilibrium firm size distribution. We show that, when there is also costly imitation preventing any sector from falling too far below the average, the stationary firm size distribution is Pareto with an exponent approximately equal to one (the so-called "Zipf distribution").

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Date of creation: 08 Oct 2010
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Handle: RePEc:cla:levarc:661465000000000227
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  1. Segerstrom, Paul S & Zolnierek, James M, 1999. "The R&D Incentives of Industry Leaders," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(3), pages 745-66, August.
  2. Andrew Atkeson & Ariel Burstein, 2010. "Innovation, firm dynamics, and international trade," Staff Report 444, Federal Reserve Bank of Minneapolis.
  3. repec:hrv:faseco:12375013 is not listed on IDEAS
  4. Lagos, R., 2001. "A Model of TFP," Working Papers 01-08, C.V. Starr Center for Applied Economics, New York University.
  5. Dunne, T. & Roberts, M.J. & Samuelson, L., 1988. "Pattenrs Of Firm Entry And Exit In U.S. Manufacturing Industries," Papers 1-88-2, Pennsylvania State - Department of Economics.
  6. Gene M. Grossman & Elhanan Helpman, 1991. "Quality Ladders in the Theory of Growth," Review of Economic Studies, Oxford University Press, vol. 58(1), pages 43-61.
  7. Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," UWO Department of Economics Working Papers 8904, University of Western Ontario, Department of Economics.
  8. John Haltiwanger & C J Krizan & Lucia Foster, 1998. "Aggregate Productivity Growth: Lessons From Microeconomic Evidence," Working Papers 98-12, Center for Economic Studies, U.S. Census Bureau.
  9. Jess Benhabib & Alberto Bisin & Shenghao Zhu, 2011. "The Distribution of Wealth and Fiscal Policy in Economies With Finitely Lived Agents," Econometrica, Econometric Society, vol. 79(1), pages 123-157, 01.
  10. repec:hrv:faseco:12490578 is not listed on IDEAS
  11. Philippe Aghion & Christopher Harris & Peter Howitt & John Vickers, 2001. "Competition, Imitation and Growth with Step-by-Step Innovation," Review of Economic Studies, Oxford University Press, vol. 68(3), pages 467-492.
  12. repec:hrv:faseco:4481508 is not listed on IDEAS
  13. Erzo G. J. Luttmer, 2010. "Models of firm heterogeneity and growth," Working Papers 678, Federal Reserve Bank of Minneapolis.
  14. Erzo G. J. Luttmer, 2007. "Selection, Growth, and the Size Distribution of Firms," The Quarterly Journal of Economics, Oxford University Press, vol. 122(3), pages 1103-1144.
  15. Córdoba, Juan-Carlos, 2008. "On the distribution of city sizes," Journal of Urban Economics, Elsevier, vol. 63(1), pages 177-197, January.
  16. Andrew Atkeson & Robert E. Lucas, 1992. "On Efficient Distribution With Private Information," Review of Economic Studies, Oxford University Press, vol. 59(3), pages 427-453.
  17. Erzo G. J. Luttmer, 2011. "On the Mechanics of Firm Growth," Review of Economic Studies, Oxford University Press, vol. 78(3), pages 1042-1068.
  18. An, Galina & Iyigun, Murat F., 2004. "The export skill content, learning by exporting and economic growth," Economics Letters, Elsevier, vol. 84(1), pages 29-34, July.
  19. repec:hrv:faseco:4481507 is not listed on IDEAS
  20. Timothy Dunne & Mark J. Roberts & Larry Samuelson, 1989. "The Growth and Failure of U. S. Manufacturing Plants," The Quarterly Journal of Economics, Oxford University Press, vol. 104(4), pages 671-698.
  21. Hall, Bronwyn H, 1987. "The Relationship between Firm Size and Firm Growth in the U.S. Manufacturing Sector," Journal of Industrial Economics, Wiley Blackwell, vol. 35(4), pages 583-606, June.
  22. Esteban Rossi-Hansberg & Mark L. J. Wright, 2007. "Urban Structure and Growth," Review of Economic Studies, Oxford University Press, vol. 74(2), pages 597-624.
  23. Klepper, Steven, 1996. "Entry, Exit, Growth, and Innovation over the Product Life Cycle," American Economic Review, American Economic Association, vol. 86(3), pages 562-83, June.
  24. Philippe Aghion & Nicholas Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2002. "Competition and innovation: an inverted U relationship," IFS Working Papers W02/04, Institute for Fiscal Studies.
  25. Christian Broda & David E. Weinstein, 2004. "Globalization and the Gains from Variety," NBER Working Papers 10314, National Bureau of Economic Research, Inc.
  26. Daron Acemoglu & Ufuk Akcigit & Nicholas Bloom & William Kerr, 2013. "Innovation, Reallocation And Growth," Working Papers 13-23, Center for Economic Studies, U.S. Census Bureau.
  27. Mark Doms & Eric J. Bartelsman, 2000. "Understanding Productivity: Lessons from Longitudinal Microdata," Journal of Economic Literature, American Economic Association, vol. 38(3), pages 569-594, September.
  28. Esteban Rossi-Hansberg & Mark L. J. Wright, 2006. "Establishment size dynamics in the aggregate economy," Staff Report 382, Federal Reserve Bank of Minneapolis.
  29. John Sutton, 1997. "Gibrat's Legacy," Journal of Economic Literature, American Economic Association, vol. 35(1), pages 40-59, March.
  30. repec:bof:bofrdp:2013_022 is not listed on IDEAS
  31. Mark J. Melitz, 2002. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," NBER Working Papers 8881, National Bureau of Economic Research, Inc.
  32. Erzo G. J. Luttmer, 2009. "Technology diffusion and growth," Working Papers 672, Federal Reserve Bank of Minneapolis.
  33. Klette, Tor Jakob & Kortum, Samuel S, 2002. "Innovating Firms and Aggregate Innovation," CEPR Discussion Papers 3248, C.E.P.R. Discussion Papers.
  34. Crespo Jorge & Martín Carmela & Velázquez Francisco J, 2004. "The Role of International Technology Spillovers in the Economic Growth of the OECD Countries," Global Economy Journal, De Gruyter, vol. 4(2), pages 1-20, December.
  35. Ufuk Akcigit & William R. Kerr, 2012. "Growth Through Heterogeneous Innovations," Working Papers 12-08, Center for Economic Studies, U.S. Census Bureau.
  36. Gene M. Grossman & Elhanan Helpman, 1991. "Quality Ladders and Product Cycles," The Quarterly Journal of Economics, Oxford University Press, vol. 106(2), pages 557-586.
  37. Vincenzo Denicolò & Piercarlo Zanchettin, 2012. "Leadership Cycles in a Quality‐Ladder Model of Endogenous Growth," Economic Journal, Royal Economic Society, vol. 122(561), pages 618-650, 06.
  38. Ben Gardiner & Ron Martin & Tyler Peter, 2004. "Competitiveness, Productivity and Economic Growth across the European Regions," ERSA conference papers ersa04p333, European Regional Science Association.
  39. Jan Eeckhout & Boyan Jovanovic, 2002. "Knowledge Spillovers and Inequality," American Economic Review, American Economic Association, vol. 92(5), pages 1290-1307, December.
  40. Gene M. Grossman & Elhanan Helpman, 1989. "Quality Ladders in the Theory of Growth," NBER Working Papers 3099, National Bureau of Economic Research, Inc.
  41. Xavier Gabaix, 1999. "Zipf's Law for Cities: An Explanation," The Quarterly Journal of Economics, Oxford University Press, vol. 114(3), pages 739-767.
  42. Federico Etro, 2004. "Innovation by leaders," Economic Journal, Royal Economic Society, vol. 114(495), pages 281-303, 04.
  43. Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-70, May.
  44. Daron Acemoglu & Ufuk Akcigit, 2006. "State-Dependent Intellectual Property Rights Policy," NBER Working Papers 12775, National Bureau of Economic Research, Inc.
  45. 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.
  46. Jones, Charles I, 1995. "R&D-Based Models of Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 103(4), pages 759-84, August.
  47. Segerstrom, Paul S & Anant, T C A & Dinopoulos, Elias, 1990. "A Schumpeterian Model of the Product Life Cycle," American Economic Review, American Economic Association, vol. 80(5), pages 1077-91, December.
  48. Kenneth J. Arrow, 1962. "The Economic Implications of Learning by Doing," Review of Economic Studies, Oxford University Press, vol. 29(3), pages 155-173.
  49. Philippe Aghion & Robin Burgess & Stephen Redding & Fabrizio Zilibotti, 2005. "Entry Liberalization and Inequality in Industrial Performance," Journal of the European Economic Association, MIT Press, vol. 3(2-3), pages 291-302, 04/05.
  50. Hopenhayn, Hugo A, 1992. "Entry, Exit, and Firm Dynamics in Long Run Equilibrium," Econometrica, Econometric Society, vol. 60(5), pages 1127-50, September.
  51. Peretto, Pietro F., 1999. "Cost reduction, entry, and the interdependence of market structure and economic growth," Journal of Monetary Economics, Elsevier, vol. 43(1), pages 173-195, February.
  52. Erzo G. J. Luttmer, 2004. "The size distribution of firms in an economy with fixed and entry costs," Working Papers 633, Federal Reserve Bank of Minneapolis.
  53. 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.
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