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Human Capital Dispersion and Incentives to Innovate

  • Maurizio Iacopetta

    ()

    (Observatoire Français des Conjonctures Économiques)

Do policies that alter the allocation of human capital across individuals affect the innovation capacity of an economy? To answer this question, I extend Romer's (1990) growth model to allow for individual heterogeneity. I find that the value of an invention rises with equality. If skills and talents are evenly distributed, inventions are more widely adopted in production and users are willing to bid a higher price. Therefore, more equality is associated with a larger share of the population employed in the business of invention. However, inventors of an equal society are not as creative as those of an unequal one. As a result an inverted-U curve relating inequality and the innovation rate emerges, indicating that departures from extreme forms of equality or inequality are growth-enhancing. I discuss evidence that agrees with the main implications of the analysis, namely that the market size and the number of inventors are negatively affected by inequality. Finally, a calibration exercise suggests that in recent decades the U.S. has been in the ascending portion of the inequality-growth curve.

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Paper provided by Observatoire Francais des Conjonctures Economiques (OFCE) in its series Documents de Travail de l'OFCE with number 2010-32.

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Date of creation: Nov 2010
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Handle: RePEc:fce:doctra:1032
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  1. Charles I. Jones, 1999. "Growth: With or Without Scale Effects?," American Economic Review, American Economic Association, vol. 89(2), pages 139-144, May.
  2. Volker Meier, 2004. "Choosing between School Systems: The Risk of Failure," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 60(1), pages 83-, April.
  3. Eric A. Hanushek & Ludger Wößmann, 2005. "Does Educational Tracking Affect Performance and Inequality? Differences-in-Differences Evidence across Countries," Ifo Working Paper Series Ifo Working Paper No. 1, Ifo Institute for Economic Research at the University of Munich.
  4. Alesina, Alberto F & Rodrik, Dani, 1991. "Distributive Politics and Economic Growth," CEPR Discussion Papers 565, C.E.P.R. Discussion Papers.
  5. Oded Galor & Omer Moav, 2004. "From Physical to Human Capital Accumulation: Inequality and the Process of Development," Review of Economic Studies, Wiley Blackwell, vol. 71(4), pages 1001-1026, October.
  6. Saint-Paul, Gilles & Verdier, Thierry, 1992. "Education, Democracy and Growth," CEPR Discussion Papers 613, C.E.P.R. Discussion Papers.
  7. Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
  8. Lorraine Dearden & Javier Ferri & Costas Meghir, 2000. "The effect of school quality on educational attainment and wages," IFS Working Papers W00/22, Institute for Fiscal Studies.
  9. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S71-102, October.
  10. Ian Domowitz & R. Glenn Hubbard & Bruce C. Petersen, 1986. "Market Structure and Cyclical Fluctuations in U.S. Manufacturing," NBER Working Papers 2115, National Bureau of Economic Research, Inc.
  11. Bénabou, Roland, 1993. "Heterogeneity, Stratification and Growth," CEPR Discussion Papers 815, C.E.P.R. Discussion Papers.
  12. Luis A. Rivera-Batiz & Paul M. Romer, 1990. "Economic Integration and Endogenous Growth," NBER Working Papers 3528, National Bureau of Economic Research, Inc.
  13. Long, Ngo Van & Wong, Kar-Yiu, 1997. "Endogenous growth and international trade: A survey," Discussion Papers, Series II 337, University of Konstanz, Collaborative Research Centre (SFB) 178 "Internationalization of the Economy".
  14. Galor, O. & Tsiddon, D., 1996. "Technological Progress, Mobility and Economic Growth," Papers 13-96, Tel Aviv.
  15. Persson, Torsten & Tabellini, Guido, 1994. "Is Inequality Harmful for Growth?," American Economic Review, American Economic Association, vol. 84(3), pages 600-621, June.
  16. Sunde, Uwe, 2001. "Human Capital Accumulation, Education and Earnings Inequality," IZA Discussion Papers 310, Institute for the Study of Labor (IZA).
  17. Fernandez, Raquel & Rogerson, Richard, 1998. "Public Education and Income Distribution: A Dynamic Quantitative Evaluation of Education-Finance Reform," American Economic Review, American Economic Association, vol. 88(4), pages 813-33, September.
  18. David Card & Alan Krueger, 1990. "Does School Quality Matter? Returns to Education and the Characteristics of Public Schools in the United States," Working Papers 645, Princeton University, Department of Economics, Industrial Relations Section..
  19. Piketty, Thomas, 1997. "The Dynamics of the Wealth Distribution and the Interest Rate with Credit Rationing," Review of Economic Studies, Wiley Blackwell, vol. 64(2), pages 173-89, April.
  20. Carneiro, Pedro & Heckman, James J., 2003. "Human Capital Policy," IZA Discussion Papers 821, Institute for the Study of Labor (IZA).
  21. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
  22. Banerjee, Abhijit V & Newman, Andrew F, 1993. "Occupational Choice and the Process of Development," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 274-98, April.
  23. Rajiv Sethi & Rohini Somanathan, 2002. "Inequality and segregation," Indian Statistical Institute, Planning Unit, New Delhi Discussion Papers 02-06, Indian Statistical Institute, New Delhi, India.
  24. Oded Galor & Joseph Zeira, 2013. "Income Distribution and Macroeconomics," Working Papers 2013-12, Brown University, Department of Economics.
  25. Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-42, June.
  26. Grossman, Gene & Lai, Edwin, 2002. "International Protection of Intellectual Property," CEPR Discussion Papers 3118, C.E.P.R. Discussion Papers.
  27. Galor, O. & Tsiddon, D., 1996. "The Distribution of Human Capital and Economic Growth," Papers 18-96, Tel Aviv - the Sackler Institute of Economic Studies.
  28. Richard R. Nelson & Edmond S. Phelps, 1965. "Investment in Humans, Technological Diffusion and Economic Growth," Cowles Foundation Discussion Papers 189, Cowles Foundation for Research in Economics, Yale University.
  29. repec:ese:iserwp:2000-32 is not listed on IDEAS
  30. Fernandez, Raquel & Rogerson, Richard, 1996. "Income Distribution, Communities, and the Quality of Public Education," The Quarterly Journal of Economics, MIT Press, vol. 111(1), pages 135-64, February.
  31. Steven N. Durlauf, 1992. "A Theory of Persistent Income Inequality," NBER Working Papers 4056, National Bureau of Economic Research, Inc.
  32. Jacob M. Markman & Eric A. Hanushek & John F. Kain & Steven G. Rivkin, 2003. "Does peer ability affect student achievement?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(5), pages 527-544.
  33. Spence, Michael, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," Review of Economic Studies, Wiley Blackwell, vol. 43(2), pages 217-35, June.
  34. Figlio, David N. & Page, Marianne E., 2002. "School Choice and the Distributional Effects of Ability Tracking: Does Separation Increase Inequality?," Journal of Urban Economics, Elsevier, vol. 51(3), pages 497-514, May.
  35. Vandenbussche, Jérôme & Aghion, Philippe & Meghir, Costas, 2006. "Growth, distance to frontier and composition of human capital," Scholarly Articles 12490648, Harvard University Department of Economics.
  36. Raquel Fernandez, 2001. "Sorting, Education and Inequality," NBER Working Papers 8101, National Bureau of Economic Research, Inc.
  37. Dobbelsteen, Simone & Levin, Jesse & Oosterbeek, Hessel, 2002. " The Causal Effect of Class Size on Scholastic Achievement: Distinguishing the Pure Class Size Effect from the Effect of Changes in Class Composition," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 64(1), pages 17-38, February.
  38. Mehra, Rajnish & Prescott, Edward C., 1985. "The equity premium: A puzzle," Journal of Monetary Economics, Elsevier, vol. 15(2), pages 145-161, March.
  39. Loury, Glenn C, 1981. "Intergenerational Transfers and the Distribution of Earnings," Econometrica, Econometric Society, vol. 49(4), pages 843-67, June.
  40. Costas Meghir & Mårten Palme, 2005. "Educational Reform, Ability, and Family Background," American Economic Review, American Economic Association, vol. 95(1), pages 414-424, March.
  41. Dennis Epple & Elizabeth Newlon & Richard Romano, 2000. "Ability Tracking, School Competition, and the Distribution of Educational Benefits," NBER Working Papers 7854, National Bureau of Economic Research, Inc.
  42. Giorgio Brunello & Massimo Giannini, 2004. "Stratified or Comprehensive? The Economic Efficiency of School Design," Scottish Journal of Political Economy, Scottish Economic Society, vol. 51(2), pages 173-193, 05.
  43. Laura M. Argys & Daniel I. Rees & Dominic J. Brewer, 1996. "Detracking America's schools: Equity at zero cost?," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 15(4), pages 623-645.
  44. Baumol, William J, 1990. "Entrepreneurship: Productive, Unproductive, and Destructive," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 893-921, October.
  45. Amparo Castello & Rafael Domenech, 2002. "Human Capital Inequality and Economic Growth: Some New Evidence," Economic Journal, Royal Economic Society, vol. 112(478), pages C187-C200, March.
  46. Banerjee, Abhijit V & Duflo, Esther, 2003. " Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, vol. 8(3), pages 267-99, September.
  47. Evans, David S & Jovanovic, Boyan, 1989. "An Estimated Model of Entrepreneurial Choice under Liquidity Constraints," Journal of Political Economy, University of Chicago Press, vol. 97(4), pages 808-27, August.
  48. Ethier, Wilfred J, 1982. "National and International Returns to Scale in the Modern Theory of International Trade," American Economic Review, American Economic Association, vol. 72(3), pages 389-405, June.
  49. Aiyagari, S Rao, 1995. "Optimal Capital Income Taxation with Incomplete Markets, Borrowing Constraints, and Constant Discounting," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1158-75, December.
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