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Noncognitive skills in economics: Models, measurement, and empirical evidence

Listed author(s):
  • Thiel, Hendrik
  • Thomsen, Stephan L.

There is an increasing economic literature considering personality traits as a source of individual differences in labor market productivity and other outcomes. This paper provides an overview on the role of these skills regarding three main aspects: measurement, development over the life course, and outcomes. Based on the relevant literature from different disciplines, the common psychometric measures used to assess personality are discussed and critical assumptions for their application are highlighted. We sketch current research that aims at incorporating personality traits into economic models of decision making. A recently proposed production function of human capital which takes personality into account is reviewed in light of the findings about life cycle dynamics in other disciplines. Based on these foundations, the main results of the empirical literature regarding noncognitive skills are briefly summarized. Moreover, we discuss common econometric pitfalls that evolve in empirical analysis of personality traits and possible solutions.

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Paper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 09-076 [rev.].

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Date of creation: 2011
Handle: RePEc:zbw:zewdip:09076r
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  1. Becker, A. & Deckers, T. & Dohmen, T.J. & Falk, A. & Kosse, F., 2012. "The relationship between economic preferences and psychological personality measures," ROA Research Memorandum 12, Maastricht University, Research Centre for Education and the Labour Market (ROA).
  2. Alan B. Krueger & David Schkade, 2008. "Sorting in the Labor Market: Do Gregarious Workers Flock to Interactive Jobs?," Journal of Human Resources, University of Wisconsin Press, vol. 43(4), pages -.
  3. S. Kolm & Jean Mercier Ythier (ed.), 2006. "Handbook of the Economics of Giving, Altruism and Reciprocity," Handbook on the Economics of Giving, Reciprocity and Altruism, Elsevier, edition 1, volume 1, number 1.
  4. Sergio Urzúa, 2008. "Racial Labor Market Gaps: The Role of Abilities and Schooling Choices," Journal of Human Resources, University of Wisconsin Press, vol. 43(4), pages -.
  5. Borghans, Lex & Duckworth, Angela Lee & Heckman, James J. & ter Weel, Bas, 2008. "The Economics and Psychology of Personality Traits," IZA Discussion Papers 3333, Institute for the Study of Labor (IZA).
  6. Cobb-Clark, Deborah A. & Schurer, Stefanie, 2012. "The stability of big-five personality traits," Economics Letters, Elsevier, vol. 115(1), pages 11-15.
  7. repec:pri:indrel:dsp01dz010q05z is not listed on IDEAS
  8. Arleen Leibowitz, 1974. "Home Investments in Children," NBER Chapters, in: Marriage, Family, Human Capital, and Fertility, pages 111-135 National Bureau of Economic Research, Inc.
  9. Borghans Lex & Meijers Huub & Weel Bas ter, 2006. "The Role of Noncognitive Skills in Explaining Cognitive Test Scores," ROA Research Memorandum 006, Maastricht University, Research Centre for Education and the Labour Market (ROA).
  10. Montizaan Raymond & Vendrik Maarten, 2012. "Misery loves company: Exogenous shocks in retirement expectations and social comparison effects on subjective well-being," ROA Research Memorandum 013, Maastricht University, Research Centre for Education and the Labour Market (ROA).
  11. John, Katrin & Thomsen, Stephan L., 2012. "Heterogeneous Returns to Personality - The Role of Occupational Choice," Hannover Economic Papers (HEP) dp-495, Leibniz Universität Hannover, Wirtschaftswissenschaftliche Fakultät.
  12. Flavio Cunha & James J. Heckman, 2009. "The Economics and Psychology of Inequality and Human Development," NBER Working Papers 14695, National Bureau of Economic Research, Inc.
  13. anonymous, 2006. "Alabama's economy gains strength in 2006," EconSouth, Federal Reserve Bank of Atlanta, issue Q 4, pages -.
  14. S. Kolm & Jean Mercier Ythier (ed.), 2006. "Handbook of the Economics of Giving, Altruism and Reciprocity," Handbook on the Economics of Giving, Reciprocity and Altruism, Elsevier, edition 1, volume 2, number 2.
  15. Borghans, Lex & ter Weel, Bas & Weinberg, Bruce A., 2006. "Interpersonal Styles and Labor Market Outcomes," IZA Discussion Papers 2466, Institute for the Study of Labor (IZA).
  16. Barrett, Alan & Kearney, Ide & McCarthy, Yvonne & Doyle, Nicola, 2006. "Quarterly Economic Commentary, Spring 2006," Forecasting Report, Economic and Social Research Institute (ESRI), number QEC20061, December.
  17. ., 2006. "Economics and international politics," Chapters, in: International Economics and Confusing Politics, chapter 10 Edward Elgar Publishing.
  18. Griliches, Zvi, 1977. "Estimating the Returns to Schooling: Some Econometric Problems," Econometrica, Econometric Society, vol. 45(1), pages 1-22, January.
  19. Heineck, Guido & Anger, Silke, 2010. "The Returns to Cognitive Abilities and Personality Traits in Germany," EconStor Open Access Articles, ZBW - German National Library of Economics, pages 535-546.
  20. Thomas DeLeire & Margo Coleman, 2000. "An Economic Model of Locus of Control and the Human Capital Investment Decision," Working Papers 0019, Harris School of Public Policy Studies, University of Chicago.
  21. James J. Heckman, 2008. "Schools, Skills, And Synapses," Economic Inquiry, Western Economic Association International, vol. 46(3), pages 289-324, 07.
  22. Susanne Schennach & James Heckman & Flavio Cunha, 2007. "Estimating the Technology of Cognitive and Noncognitive Skill Formation," 2007 Meeting Papers 973, Society for Economic Dynamics.
  23. ., 2006. "Broad Economic Indicators and Performance," Chapters, in: Middle East Oil Exporters, chapter 6 Edward Elgar Publishing.
  24. Laucht, Manfred & Coneus, Katja & Blomeyer, Dorothea & Pfeiffer, Friedhelm, 2008. "Initial Risk Matrix, Home Resources, Ability Development and Children's Achievement," ZEW Discussion Papers 08-100, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  25. N/A, 2006. "The World Economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196(1), pages 10-35, April.
  26. Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde, 2009. "Are Risk Aversion and Impatience Related to Cognitive Ability?," CESifo Working Paper Series 2620, CESifo Group Munich.
  27. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28051, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  28. Bound, John & Griliches, Zvi & Hall, Bronwyn H, 1986. "Wages, Schooling and IQ of Brothers and Sisters: Do the Family Factors Differ?," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 27(1), pages 77-105, February.
  29. repec:fth:prinin:366 is not listed on IDEAS
  30. Barrett, Alan & Kearney, Ide & McCarthy, Yvonne, 2006. "Quarterly Economic Commentary, Winter 2006," Forecasting Report, Economic and Social Research Institute (ESRI), number QEC20064, December.
  31. S. Rao Aiyagari & Jeremy Greenwood & Ananth Seshadri, 2001. "Efficient investment in children," Working Paper 0105, Federal Reserve Bank of Cleveland.
  32. Fehr, Ernst & Schmidt, Klaus M., 2006. "The Economics of Fairness, Reciprocity and Altruism - Experimental Evidence and New Theories," Handbook on the Economics of Giving, Reciprocity and Altruism, Elsevier.
  33. Hansen, Karsten T & Heckman, James J & Mullen, Kathleen J, 2003. "The effect of schooling and ability on achievement test scores," Working Paper Series 2003:13, IFAU - Institute for Evaluation of Labour Market and Education Policy.
  34. James Heckman & Pedro Carneiro & Flavio Cunha, 2004. "The Technology of Skill Formation," 2004 Meeting Papers 681, Society for Economic Dynamics.
  35. Barrett, Alan & Kearney, Ide & McCarthy, Yvonne, 2006. "Quarterly Economic Commentary, Autumn 2006," Forecasting Report, Economic and Social Research Institute (ESRI), number QEC20063, December.
  36. ., 2006. "The Economic System and its Reform," Chapters, in: Economic Reform in China and India, chapter 2 Edward Elgar Publishing.
  37. Antecol, Heather & Cobb-Clark, Deborah A., 2010. "Do Non-Cognitive Skills Help Explain the Occupational Segregation of Young People?," IZA Discussion Papers 5093, Institute for the Study of Labor (IZA).
  38. 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.
  39. Carneiro, Pedro & Hansen, Karsten T. & Heckman, James J., 2003. "Estimating Distributions of Treatment Effects with an Application to the Returns to Schooling and Measurement of the Effects of Uncertainty on College Choice," IZA Discussion Papers 767, Institute for the Study of Labor (IZA).
  40. Borghans Lex & Golsteyn Bart & Heckman James & Humphries John Eric, 2011. "Identification Problems in Personality Psychology," ROA Research Memorandum 004, Maastricht University, Research Centre for Education and the Labour Market (ROA).
  41. Qin, Duo & Cagas, Marie Anne & Ducanes, Geoffrey & He, Xinhua & Liu, Rui & Liu, Shiguo & Magtibay-Ramos, Nedelyn & Quising, Pilipinas, 2007. "A macroeconometric model of the Chinese economy," Economic Modelling, Elsevier, vol. 24(5), pages 814-822, September.
  42. R. Bock & Murray Aitkin, 1981. "Marginal maximum likelihood estimation of item parameters: Application of an EM algorithm," Psychometrika, Springer;The Psychometric Society, vol. 46(4), pages 443-459, December.
  43. Coneus, Katja & Gernandt, Johannes & Saam, Marianne, 2009. "Noncognitive skills, school achievements and educational dropout," ZEW Discussion Papers 09-019, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  44. Enrico Moretti, 2002. "Estimating the Social Return to Higher Education: Evidence From Longitudinal and Repeated Cross-Sectional Data," NBER Working Papers 9108, National Bureau of Economic Research, Inc.
  45. Samuel Cameron & Alan Collins, 2006. "Addict Death and Welfare Economics," American Journal of Economics and Sociology, Wiley Blackwell, vol. 65(4), pages 963-969, October.
  46. Kosse, Fabian & Pfeiffer, Friedhelm, 2012. "Impatience among preschool children and their mothers," ZEW Discussion Papers 12-001, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  47. Eric I. Knudsen & James J. Heckman & Judy L. Cameron & Jack P. Shonkoff, 2006. "Economic, Neurobiological and Behavioral Perspectives on Building America's Future Workforce," NBER Working Papers 12298, National Bureau of Economic Research, Inc.
  48. Pedro Carneiro & Karsten T. Hansen & James J. Heckman, 2003. "Estimating Distributions of Treatment Effects with an Application to the Returns to Schooling and Measurement of the Effects of Uncertainty on College," NBER Working Papers 9546, National Bureau of Economic Research, Inc.
  49. Eric Knudsen & James J. Heckman & Judy Cameron & Jack P. Shonkoff, 2006. "Economic, Neurobiological and Behavioral Perspectives on Building America’s Future Workforce," World Economics, World Economics, Economic & Financial Publishing, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 7(3), pages 17-41, July.
  50. Thomas, D. & Currie, J., 1993. "Does Head Start Make a Difference?," Papers 694, Yale - Economic Growth Center.
  51. Jeoffrey H.G. Malek Mansour, 2006. "Three essays in international economics," ULB Institutional Repository 2013/210878, ULB -- Universite Libre de Bruxelles.
  52. Janet Currie, 2008. "Healthy, Wealthy, and Wise: Socioeconomic Status, Poor Health in Childhood, and Human Capital Development," NBER Working Papers 13987, National Bureau of Economic Research, Inc.
  53. -, 2006. "Economic survey of the Caribbean 2005-2006," Sede Subregional de la CEPAL para el Caribe (Estudios e Investigaciones) 38765, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  54. Barrett, Alan & Kearney, Ide & McCarthy, Yvonne, 2006. "Quarterly Economic Commentary, Summer 2006," Forecasting Report, Economic and Social Research Institute (ESRI), number QEC20062, December.
  55. repec:ecr:col095:38777 is not listed on IDEAS
  56. Gary S. Becker & Nigel Tomes, "undated". "Human Capital and the Rise and Fall of Families," University of Chicago - Population Research Center 84-10, Chicago - Population Research Center.
  57. 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 352-352.
  58. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28050, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  59. Sen, Anindya, 2006. "Microeconomics: Theory and Applications," OUP Catalogue, Oxford University Press, edition 2, number 9780195686463, December.
  60. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28049, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  61. ., 2006. "International political economy," Chapters, in: International Economics and Confusing Politics, chapter 1 Edward Elgar Publishing.
  62. N/A, 2006. "Economic Overview," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196(1), pages 2-3, April.
  63. David Card & Alan B. Krueger, 1996. "School Resources and Student Outcomes: An Overview of the Literature and New Evidence from North and South Carolina," Journal of Economic Perspectives, American Economic Association, vol. 10(4), pages 31-50, Fall.
  64. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28053, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  65. Heckman, James J., 2011. "Integrating Personality Psychology into Economics," IZA Discussion Papers 5950, Institute for the Study of Labor (IZA).
  66. ., 2006. "Human Development and Economic Growth," Chapters, in: The Elgar Companion to Development Studies, chapter 51 Edward Elgar Publishing.
  67. N/A, 2006. "The UK Economy," National Institute Economic Review, National Institute of Economic and Social Research, vol. 196(1), pages 40-59, April.
  68. Pedro Carneiro & Claire Crawford & Alissa Goodman, 2007. "The Impact of Early Cognitive and Non-Cognitive Skills on Later Outcomes," CEE Discussion Papers 0092, Centre for the Economics of Education, LSE.
  69. Daniel Kahneman & Alan B. Krueger, 2006. "Developments in the Measurement of Subjective Well-Being," Journal of Economic Perspectives, American Economic Association, vol. 20(1), pages 3-24, Winter.
  70. David Card & Alan Krueger, 1996. "School Resources and Student Outcomes: An Overview of the Literature and New Evidence from North and South Carolina," Working Papers 745, Princeton University, Department of Economics, Industrial Relations Section..
  71. Piatek, Rémi & Pinger, Pia, 2010. "Maintaining (Locus of) Control? Assessing the Impact of Locus of Control on Education Decisions and Wages," IZA Discussion Papers 5289, Institute for the Study of Labor (IZA).
  72. James J. Heckman & Jora Stixrud & Sergio Urzua, 2006. "The Effects of Cognitive and Noncognitive Abilities on Labor Market Outcomes and Social Behavior," Journal of Labor Economics, University of Chicago Press, vol. 24(3), pages 411-482, July.
  73. 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.
  74. Flavio Cunha & James J. Heckman, 2009. "The Economics & Psychology of Inequality and Human Development," Working Papers 200905, Geary Institute, University College Dublin.
  75. Katja Coneus & Friedhelm Pfeiffer, 2007. "Self-Productivity in Early Childhood," SOEPpapers on Multidisciplinary Panel Data Research 39, DIW Berlin, The German Socio-Economic Panel (SOEP).
  76. Leibowitz, Arleen, 1974. "Home Investments in Children," Journal of Political Economy, University of Chicago Press, vol. 82(2), pages S111-S131, Part II, .
  77. Arleen Leibowitz, 1974. "Home Investments in Children," NBER Chapters, in: Economics of the Family: Marriage, Children, and Human Capital, pages 432-456 National Bureau of Economic Research, Inc.
  78. ., 2006. "Military Expenditure and Economic Growth," Chapters, in: The Elgar Companion to Development Studies, chapter 77 Edward Elgar Publishing.
  79. Nils Braakmann, 2009. "Psychological traits and the gender gap in full-time employment and wages: Evidence from Germany," Working Paper Series in Economics 112, University of Lüneburg, Institute of Economics.
  80. Coneus, Katja & Gernandt, Johannes & Saam, Marianne, 2008. "Noncognitive Skills, Internet Use and Educational Dropout," ZEW Discussion Papers 08-044, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
  81. Richard H. Spady, 2007. "Semiparametric Methods for the Measurement of Latent Attitudes and the Estimation of Their Behavioural Consequences," Economics Working Papers ECO2007/29, European University Institute.
  82. Cunha, Flavio & Heckman, James J. & Lochner, Lance, 2006. "Interpreting the Evidence on Life Cycle Skill Formation," Handbook of the Economics of Education, Elsevier.
  83. ., 2006. "National Economic Planning," Chapters, in: The Elgar Companion to Development Studies, chapter 83 Edward Elgar Publishing.
  84. H. Schneeweiß, 1976. "Consistent estimation of a regression with errors in the variables," Metrika: International Journal for Theoretical and Applied Statistics, Springer, vol. 23(1), pages 101-115, December.
  85. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28045, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  86. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28048, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  87. Anonymous, 2006. "Minnesota Applied Economist 717, Summer 2006," Minnesota Applied Economist/Minnesota Agricultural Economist 13164, University of Minnesota, Department of Applied Economics.
  88. ., 2006. "Agriculture and Economic Growth," Chapters, in: The Elgar Companion to Development Studies, chapter 2 Edward Elgar Publishing.
  89. ., 2006. "Economic Aid," Chapters, in: The Elgar Companion to Development Studies, chapter 29 Edward Elgar Publishing.
  90. ., 2006. "Nonlinear Dynamics of Economic Development," Chapters, in: Innovation Dynamism and Economic Growth, chapter 12 Edward Elgar Publishing.
  91. Flavio Cunha & James J. Heckman, 2008. "Formulating, Identifying and Estimating the Technology of Cognitive and Noncognitive Skill Formation," Journal of Human Resources, University of Wisconsin Press, vol. 43(4), pages -.
  92. anonymous, 2006. "Southeastern economy to grow modestly in 2007," EconSouth, Federal Reserve Bank of Atlanta, issue Q 4, pages -.
  93. ., 2006. "Islam, Governance and Economic Development," Chapters, in: Middle East Oil Exporters, chapter 3 Edward Elgar Publishing.
  94. ., 2006. "Promoting economic developement," Chapters, in: International Economics and Confusing Politics, chapter 7 Edward Elgar Publishing.
  95. Gerrit Mueller & Erik Plug, 2006. "Estimating the Effect of Personality on Male and Female Earnings," ILR Review, Cornell University, ILR School, vol. 60(1), pages 3-22, October.
  96. ., 2006. "Stock Market and Economic Development," Chapters, in: The Elgar Companion to Development Studies, chapter 117 Edward Elgar Publishing.
  97. Anonymous, 2006. "Minnesota Applied Economist 718, Fall 2006," Minnesota Applied Economist/Minnesota Agricultural Economist 13214, University of Minnesota, Department of Applied Economics.
  98. N/A, 2006. "Understanding India's Political Economy," International Studies, Jawaharlal Nehru University, vol. 43(1), pages 93-99, January.
  99. Richard Spady, 2006. "Identification and estimation of latent attitudes and their behavioral implications," CeMMAP working papers CWP12/06, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
  100. anonymous, 2006. "Fed's focus on economic education remains strong," Financial Update, Federal Reserve Bank of Atlanta, issue Q 1, pages -.
  101. Almlund, Mathilde & Duckworth, Angela Lee & Heckman, James J. & Kautz, Tim, 2011. "Personality Psychology and Economics," IZA Discussion Papers 5500, Institute for the Study of Labor (IZA).
  102. Nicole M. Fortin, 2008. "The Gender Wage Gap among Young Adults in the United States: The Importance of Money versus People," Journal of Human Resources, University of Wisconsin Press, vol. 43(4), pages -.
  103. McKinley Blackburn & David Neumark, 1991. "Unobserved Ability, Efficiency Wages, and Interindustry Wage Differentials," NBER Working Papers 3857, National Bureau of Economic Research, Inc.
  104. Gary S. Becker & Casey B. Mulligan, 1997. "The Endogenous Determination of Time Preference," The Quarterly Journal of Economics, Oxford University Press, vol. 112(3), pages 729-758.
  105. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28052, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  106. Hause, John C, 1972. "Earnings Profile: Ability and Schooling," Journal of Political Economy, University of Chicago Press, vol. 80(3), pages S108-S38, Part II, .
  107. repec:adr:anecst:y:1991:i:20-21:p:04 is not listed on IDEAS
  108. Lee Cronbach, 1951. "Coefficient alpha and the internal structure of tests," Psychometrika, Springer;The Psychometric Society, vol. 16(3), pages 297-334, September.
  109. Chen, Xiaohong, 2007. "Large Sample Sieve Estimation of Semi-Nonparametric Models," Handbook of Econometrics, in: J.J. Heckman & E.E. Leamer (ed.), Handbook of Econometrics, edition 1, volume 6, chapter 76 Elsevier.
  110. -, 2006. "Informe estadístico de la economía brasileña," Informe Estadístico – Oficina de la CEPAL en Brasilia 28046, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).
  111. Groves, Melissa Osborne, 2005. "How important is your personality? Labor market returns to personality for women in the US and UK," Journal of Economic Psychology, Elsevier, vol. 26(6), pages 827-841, December.
  112. ., 2006. "Uneconomic Growth," Chapters, in: The Elgar Companion to Development Studies, chapter 127 Edward Elgar Publishing.
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