Measuring Investment in Human Capital Formation: An Experimental Analysis of Early Life Outcomes
The literature on skill formation and human capital development clearly demonstrates that early investment in children is an equitable and efficient policy with large returns in adulthood. Yet little is known about the mechanisms involved in producing these long-term effects. This paper presents early evidence on the nature of skill formation based on an experimentally designed, five-year home visiting program in Ireland targeting disadvantaged families - Preparing for Life (PFL). We examine the impact of investment between utero to 18 months of age on a range of parental and child outcomes. Using the methodology of Heckman et al. (2010a), permutation testing methods and a stepdown procedure are applied to account for the small sample size and the increased likelihood of false discoveries when examining multiple outcomes. The results show that the program impact is oncentrated on parental behaviors and the home environment, with little impact on child development at this early stage. This indicates that home visiting programs can be effective at offsetting deficits in parenting skills within a relatively short timeframe, yet continued investment may be required to observe direct effects on child development. While correcting for attrition bias leads to some changes in the precision of estimates, overall theresults are quite similar.
|Date of creation:||May 2013|
|Date of revision:|
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- Cunha, Flavio & Heckman, James J., 2007.
"The Technology of Skill Formation,"
IZA Discussion Papers
2550, Institute for the Study of Labor (IZA).
- Doyle, Orla & Harmon, Colm P. & Heckman, James J. & Tremblay, Richard E., 2009. "Investing in early human development: Timing and economic efficiency," Economics & Human Biology, Elsevier, vol. 7(1), pages 1-6, March.
- Joseph P. Romano & Azeem M. Shaikh & Michael Wolf, 2009.
"Hypothesis testing in econometrics,"
IEW - Working Papers
444, Institute for Empirical Research in Economics - University of Zurich.
- Knudsen, Eric I. & Heckman, James J. & Cameron, Judy L. & Shonkoff, Jack P., 2006.
"Economic, Neurobiological and Behavioral Perspectives on Building America's Future Workforce,"
IZA Discussion Papers
2190, Institute for the Study of Labor (IZA).
- 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.
- Orla Doyle, 2012.
"Breaking the cycle of deprivation : an experimental evaluation of an early childhood intervention,"
201217, School of Economics, University College Dublin.
- Orla Doyle, 2012. "Breaking the Cycle of Deprivation: An Experimental Evaluation of an Early Childhood Intervention," Working Papers 201212, Geary Institute, University College Dublin.
- James J. Heckman & Seong Hyeok Moon & Rodrigo Pinto & Peter A. Savelyev & Adam Yavitz, 2010.
"Analyzing Social Experiments as Implemented: A Reexamination of the Evidence From the HighScope Perry Preschool Program,"
201034, Geary Institute, University College Dublin.
- James Heckman & Seong Hyeok Moon & Rodrigo Pinto & Peter Savelyev & Adam Yavitz, 2010. "Analyzing social experiments as implemented: A reexamination of the evidence from the HighScope Perry Preschool Program," Quantitative Economics, Econometric Society, vol. 1(1), pages 1-46, 07.
- Heckman, James J. & Moon, Seong Hyeok & Pinto, Rodrigo & Savelyev, Peter & Yavitz, Adam, 2010. "Analyzing Social Experiments as Implemented: A Reexamination of the Evidence from the HighScope Perry Preschool Program," IZA Discussion Papers 5095, Institute for the Study of Labor (IZA).
- James J. Heckman & Seong Hyeok Moon & Rodrigo Pinto & Peter A. Savelyev & Adam Yavitz, 2010. "Analyzing Social Experiments as Implemented: A Reexamination of the Evidence From the HighScope Perry Preschool Program," NBER Working Papers 16238, National Bureau of Economic Research, Inc.
- repec:mpr:mprres:7046 is not listed on IDEAS
- Eric Knudsen & James J. Heckman & Judy Cameron & Jack P. Shonkoff, 2006. "Economic, Neurobiological and Behavioral Perspectives on Building Americaâ€™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.
- Joseph Romano & Michael Wolf, 2003.
"Exact and approximate stepdown methods for multiple hypothesis testing,"
Economics Working Papers
727, Department of Economics and Business, Universitat Pompeu Fabra.
- Joseph P. Romano & Michael Wolf, 2005. "Exact and Approximate Stepdown Methods for Multiple Hypothesis Testing," Journal of the American Statistical Association, American Statistical Association, vol. 100, pages 94-108, March.
- LeCroy, Craig Winston & Krysik, Judy, 2011. "Randomized trial of the healthy families Arizona home visiting program," Children and Youth Services Review, Elsevier, vol. 33(10), pages 1761-1766, October.
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