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Interpreting the Evidence on Life Cycle Skill Formation

  • Cunha, Flavio

    ()

    (University of Pennsylvania)

  • Heckman, James J.

    ()

    (University of Chicago)

  • Lochner, Lance John

    ()

  • Masterov, Dimitriy V.

    ()

    (University of Michigan)

This paper presents economic models of child development that capture the essence of recent findings from the empirical literature on skill formation. The goal of this essay is to provide a theoretical framework for interpreting the evidence from a vast empirical literature, for guiding the next generation of empirical studies, and for formulating policy. Central to our analysis is the concept that childhood has more than one stage. We formalize the concepts of self-productivity and complementarity of human capital investments and use them to explain the evidence on skill formation. Together, they explain why skill begets skill through a multiplier process. Skill formation is a life cycle process. It starts in the womb and goes on throughout life. Families play a role in this process that is far more important than the role of schools. There are multiple skills and multiple abilities that are important for adult success. Abilities are both inherited and created, and the traditional debate about nature versus nurture is scientifically obsolete. Human capital investment exhibits both self-productivity and complementarity. Skill attainment at one stage of the life cycle raises skill attainment at later stages of the life cycle (self-productivity). Early investment facilitates the productivity of later investment (complementarity). Early investments are not productive if they are not followed up by later investments (another aspect of complementarity). This complementarity explains why there is no equity-efficiency trade-off for early investment. The returns to investing early in the life cycle are high. Remediation of inadequate early investments is difficult and very costly as a consequence of both self-productivity and complementarity.

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Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number 1675.

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Length: 165 pages
Date of creation: Jul 2005
Date of revision:
Publication status: published in: E. Hanushek; F. Welch (eds.): Handbook of the Economics of Education, North Holland: Amsterdam, 2006, 697-812
Handle: RePEc:iza:izadps:dp1675
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  1. Donohue, John J, III & Siegelman, Peter, 1998. "Allocating Resources among Prisons and Social Programs in the Battle against Crime," The Journal of Legal Studies, University of Chicago Press, vol. 27(1), pages 1-43, January.
  2. James Heckman & Pedro Carneiro & Flavio Cunha, 2004. "The Technology of Skill Formation," 2004 Meeting Papers 681, Society for Economic Dynamics.
  3. Melissa Osborne & Herbert Gintis & Samuel Bowles, 2001. "The Determinants of Earnings: A Behavioral Approach," Journal of Economic Literature, American Economic Association, vol. 39(4), pages 1137-1176, December.
  4. Taber, Christopher R, 2001. "The Rising College Premium in the Eighties: Return to College or Return to Unobserved Ability?," Review of Economic Studies, Wiley Blackwell, vol. 68(3), pages 665-91, July.
  5. Hanushek, Eric & Leung, Charles Ka Yui & Yilmaz, Kuzey, 2014. "Borrowing Constraints, College Aid, and Intergenerational Mobility," MPRA Paper 54238, University Library of Munich, Germany.
  6. Blau, David & Currie, Janet, 2006. "Pre-School, Day Care, and After-School Care: Who's Minding the Kids?," Handbook of the Economics of Education, Elsevier.
  7. Roger Klein & Richard H. Spady & Andrew Weiss, 1987. "Factors Affecting the Output and Quit Propensities of Production Workers," NBER Working Papers 2184, National Bureau of Economic Research, Inc.
  8. Aiyagari, S. Rao & Greenwood, Jeremy & Seshadri, Ananth, 2002. "Efficient Investment in Children," Journal of Economic Theory, Elsevier, vol. 102(2), pages 290-321, February.
  9. Eliana Garces & Duncan Thomas & Janet Currie, 2000. "Longer Term Effects of Head Start," NBER Working Papers 8054, National Bureau of Economic Research, Inc.
  10. Flavio Cunha & James Heckman & Salvador Navarro, 2005. "Separating uncertainty from heterogeneity in life cycle earnings," Oxford Economic Papers, Oxford University Press, vol. 57(2), pages 191-261, April.
  11. Roland Benabou, 1999. "Tax and Education Policy in a Heterogeneous Agent Economy: What Levels of Redistribution Maximize Growth and Efficiency?," NBER Working Papers 7132, National Bureau of Economic Research, Inc.
  12. Elizabeth M. Caucutt & Krishna B. Kumar, 2000. "Higher Education Subsidies and Heterogeneity, A Dynamic Analysis," RCER Working Papers 472, University of Rochester - Center for Economic Research (RCER).
  13. Keane, Michael P & Wolpin, Kenneth I, 2001. "The Effect of Parental Transfers and Borrowing Constraints on Educational Attainment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 42(4), pages 1051-1103, November.
  14. Schechtman, Jack, 1976. "An income fluctuation problem," Journal of Economic Theory, Elsevier, vol. 12(2), pages 218-241, April.
  15. Stephen V. Cameron & James J. Heckman, 2001. "The Dynamics of Educational Attainment for Black, Hispanic, and White Males," Journal of Political Economy, University of Chicago Press, vol. 109(3), pages 455-499, June.
  16. Spence, A Michael, 1973. "Job Market Signaling," The Quarterly Journal of Economics, MIT Press, vol. 87(3), pages 355-74, August.
  17. Kane, Thomas J, 1994. "College Entry by Blacks since 1970: The Role of College Costs, Family Background, and the Returns to Education," Journal of Political Economy, University of Chicago Press, vol. 102(5), pages 878-911, October.
  18. Carneiro, Pedro & Heckman, James J. & Vytlacil, Edward, 2010. "Estimating Marginal Returns to Education," IZA Discussion Papers 5275, Institute for the Study of Labor (IZA).
  19. Katherine A. Magnuson & Christopher J. Ruhm & Jane Waldfogel, 2004. "Does Prekindergarten Improve School Preparation and Performance?," NBER Working Papers 10452, National Bureau of Economic Research, Inc.
  20. Stinebrickner, Ralph & Stinebrickner, T.R.Todd R., 2004. "Time-use and college outcomes," Journal of Econometrics, Elsevier, vol. 121(1-2), pages 243-269.
  21. Griliches, Zvi, 1977. "Estimating the Returns to Schooling: Some Econometric Problems," Econometrica, Econometric Society, vol. 45(1), pages 1-22, January.
  22. Seshadri, Ananth & Yuki, Kazuhiro, 2004. "Equity and efficiency effects of redistributive policies," Journal of Monetary Economics, Elsevier, vol. 51(7), pages 1415-1447, October.
  23. Richard C. Edwards, 1976. "Individual Traits and Organizational Incentives: What Makes a "Good" Worker?," Journal of Human Resources, University of Wisconsin Press, vol. 11(1), pages 51-68.
  24. Stephen V. Cameron & James J. Heckman, 1998. "Life Cycle Schooling and Dynamic Selection Bias: Models and Evidence for Five Cohorts of American Males," Journal of Political Economy, University of Chicago Press, vol. 106(2), pages 262-333, April.
  25. Laitner, John, 1992. "Random earnings differences, lifetime liquidity constraints, and altruistic intergenerational transfers," Journal of Economic Theory, Elsevier, vol. 58(2), pages 135-170, December.
  26. Thomas J. Kane, 1996. "College Cost, Borrowing Constraints and the Timing of College Entry," Eastern Economic Journal, Eastern Economic Association, vol. 22(2), pages 181-194, Spring.
  27. James J. Heckman & Lance J. Lochner & Petra E. Todd, 2003. "Fifty Years of Mincer Earnings Regressions," NBER Working Papers 9732, National Bureau of Economic Research, Inc.
  28. Yoram Ben-Porath, 1967. "The Production of Human Capital and the Life Cycle of Earnings," Journal of Political Economy, University of Chicago Press, vol. 75, pages 352.
  29. James J. Heckman & Lance Lochner & Christopher Taber, 1998. "Explaining Rising Wage Inequality: Explorations with a Dynamic General Equilibrium Model of Labor Earnings with Heterogeneous Agents," NBER Working Papers 6384, National Bureau of Economic Research, Inc.
  30. Laitner, John, 1979. "Household Bequest Behaviour and the National Distribution of Wealth," Review of Economic Studies, Wiley Blackwell, vol. 46(3), pages 467-83, July.
  31. Karsten Hansen & James J. Heckman & Kathleen J. Mullen, 2003. "The Effect of Schooling and Ability on Achievement Test Scores," NBER Working Papers 9881, National Bureau of Economic Research, Inc.
  32. Heckman, James J. & Lalonde, Robert J. & Smith, Jeffrey A., 1999. "The economics and econometrics of active labor market programs," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 31, pages 1865-2097 Elsevier.
  33. Carneiro, Pedro & Hansen, Karsten T & Heckman, James J, 2002. "Removing the veil of ignorance in assessing the distributional impacts of social policies," Working Paper Series 2002:2, IFAU - Institute for Evaluation of Labour Market and Education Policy.
  34. Richard H. Clarida, 1984. "Consumption, Liquidity Constraints and Asset Accumulation in the Presence of Random Income Fluctuations," Cowles Foundation Discussion Papers 705R, Cowles Foundation for Research in Economics, Yale University, revised Jul 1985.
  35. Stiglitz, Joseph E, 1975. "The Theory of "Screening," Education, and the Distribution of Income," American Economic Review, American Economic Association, vol. 65(3), pages 283-300, June.
  36. repec:mpr:mprres:3525 is not listed on IDEAS
  37. Carneiro, Pedro & Heckman, James J & Masterov, Dimitriy V, 2005. "Labor Market Discrimination and Racial Differences in Premarket Factors," Journal of Law and Economics, University of Chicago Press, vol. 48(1), pages 1-39, April.
  38. Janet Currie & Duncan Thomas, 2000. "School Quality and the Longer-Term Effects of Head Start," Journal of Human Resources, University of Wisconsin Press, vol. 35(4), pages 755-774.
  39. Pedro Carneiro & James J. Heckman, 2002. "The Evidence on Credit Constraints in Post-Secondary Schooling," NBER Working Papers 9055, National Bureau of Economic Research, Inc.
  40. James J. Heckman & Edward Vytlacil, 2005. "Structural Equations, Treatment Effects and Econometric Policy Evaluation," NBER Technical Working Papers 0306, National Bureau of Economic Research, Inc.
  41. David Card, 2000. "Estimating the Return to Schooling: Progress on Some Persistent Econometric Problems," NBER Working Papers 7769, National Bureau of Economic Research, Inc.
  42. Meghir, Costas & Palme, Mårten, 1999. "Assessing the Effect of Schooling on Earnings Using a Social Experiment," SSE/EFI Working Paper Series in Economics and Finance 313, Stockholm School of Economics.
  43. Aiyagari, S Rao, 1994. "Uninsured Idiosyncratic Risk and Aggregate Saving," The Quarterly Journal of Economics, MIT Press, vol. 109(3), pages 659-84, August.
  44. Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, vol. 17(5-6), pages 953-969.
  45. Moskoff, William, 1980. "Pronatalist Policies in Romania," Economic Development and Cultural Change, University of Chicago Press, vol. 28(3), pages 597-614, April.
  46. Janet Currie, 2001. "Early Childhood Education Programs," Journal of Economic Perspectives, American Economic Association, vol. 15(2), pages 213-238, Spring.
  47. Samuelson, Paul A, 1974. "Complementarity-An Essay on the 40th Anniversary of the Hicks-Allen Revolution in Demand Theory," Journal of Economic Literature, American Economic Association, vol. 12(4), pages 1255-89, December.
  48. Roland Benabou, 2000. "Unequal Societies: Income Distribution and the Social Contract," American Economic Review, American Economic Association, vol. 90(1), pages 96-129, March.
  49. Bruce A. Weinberg, 2001. "An Incentive Model of the Effect of Parental Income on Children," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 266-280, April.
  50. John Cawley & James Heckman & Edward Vytlacil, 1998. "Understanding the Role of Cognitive Ability in Accounting for the Recent Rise in the Economic Return to Education," NBER Working Papers 6388, National Bureau of Economic Research, Inc.
  51. Elizabeth Caucutt & Lance Lochner, 2004. "Early and Late Human Capital Investments, Credit Constraints, and the Family," 2004 Meeting Papers 129, Society for Economic Dynamics.
  52. Clive R Belfield & Milagros Nores & Steve Barnett & Lawrence Schweinhart, 2006. "The High/Scope Perry Preschool Program: Cost–Benefit Analysis Using Data from the Age-40 Followup," Journal of Human Resources, University of Wisconsin Press, vol. 41(1).
  53. Susan Dynarski, 2000. "Hope for Whom? Financial Aid for the Middle Class and Its Impact on College Attendance," NBER Working Papers 7756, National Bureau of Economic Research, Inc.
  54. Becker, Gary S & Tomes, Nigel, 1979. "An Equilibrium Theory of the Distribution of Income and Intergenerational Mobility," Journal of Political Economy, University of Chicago Press, vol. 87(6), pages 1153-89, December.
  55. Dan Maurice Levy & Greg Duncan, 2000. "Using Sibling Samples to Assess the Effect of Childhood Family Income on Completed Schooling," JCPR Working Papers 168, Northwestern University/University of Chicago Joint Center for Poverty Research.
  56. Yona Rubinstein & James J. Heckman, 2001. "The Importance of Noncognitive Skills: Lessons from the GED Testing Program," American Economic Review, American Economic Association, vol. 91(2), pages 145-149, May.
  57. Su, Xuejuan, 2004. "The allocation of public funds in a hierarchical educational system," Journal of Economic Dynamics and Control, Elsevier, vol. 28(12), pages 2485-2510, December.
  58. Dynarski, Susan, 2000. "Hope for Whom? Financial Aid for the Middle Class and Its Impact on College Attendance," National Tax Journal, National Tax Association, vol. 53(n. 3), pages 629-62, September.
  59. Altonji, Joseph G & Dunn, Thomas A, 1996. "The Effects of Family Characteristics on the Return to Education," The Review of Economics and Statistics, MIT Press, vol. 78(4), pages 692-704, November.
  60. Card, David, 1999. "The causal effect of education on earnings," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 30, pages 1801-1863 Elsevier.
  61. Joseph G. Altonji & Todd E. Elder & Christopher R. Taber, 2005. "Selection on Observed and Unobserved Variables: Assessing the Effectiveness of Catholic Schools," Journal of Political Economy, University of Chicago Press, vol. 113(1), pages 151-184, February.
  62. David A. Long & Charles D. Mallar & Craig Thornton, 1981. "Evaluating the Benefits and Costs of the Job Corps," Mathematica Policy Research Reports ba3a91e82f5f43b48bab18ea4, Mathematica Policy Research.
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