1. Del Bono, Emilia & Ermisch, John & Francesconi, Marco, 2008. "Intrafamily Resource Allocations: A Dynamic Model of Birth Weight," IZA Discussion Papers 3704, Institute for the Study of Labor (IZA). [Downloadable!]
   Other versions:
   • del Bono, Emilia & Ermisch, John F & Francesconi, Marco, 2008. "Intrafamily Resource Allocations: A Dynamic Model of Birth Weight," CEPR Discussion Papers 6970, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
2. Janet Currie & Duncan Thomas, 1996. "Does Head Start Help Hispanic Children?," NBER Working Papers 5805, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   Other versions:
   • Currie, J & Thomas, D, 1996. "Does Head Start Help Hispanic Children?," Papers 96-17, RAND - Labor and Population Program.
   • Currie, Janet & Thomas, Duncan, 1999. "Does Head Start help hispanic children?," Journal of Public Economics, Elsevier, vol. 74(2), pages 235-262, November. [Downloadable!] (restricted)
3. Ashlesha Datar & M. Rebecca Kilburn & David S. Loughran, 2006. "Health Endowments and Parental Investments in Infancy and Early Childhood," Working Papers 367, RAND Corporation Publications Department. [Downloadable!]
4. Joseph G. Altonji & Todd E. Elder & Christopher R. Taber, 2000. "Selection on Observed and Unobserved Variables: Assessing the Effectiveness of Catholic Schools," NBER Working Papers 7831, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   Other versions:
   • 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.
5. Alan Duncan & Chris Giles, 1996. "Should we subsidise childcare, and if so, how?," Fiscal Studies, Institute for Fiscal Studies, vol. 17(3), pages 39-62, August. [Downloadable!]
6. Eliana Garces & Duncan Thomas & Janet Currie, 2002. "Longer-Term Effects of Head Start," American Economic Review, American Economic Association, vol. 92(4), pages 999-1012, September. [Downloadable!]
   Other versions:
   • Garces, E. & Thomas, D. & Currie, J., 2000. "Longer Term Effects of Head Start," Papers 00-20, RAND - Labor and Population Program.
   • Eliana Garces & Duncan Thomas & Janet Currie, 2000. "Longer Term Effects of Head Start," Working Papers 00-20, RAND Corporation Publications Department. [Downloadable!]
   • Eliana Garces & Duncan Thomas & Janet Currie, 2000. "Longer Term Effects of Head Start," NBER Working Papers 8054, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
7. B. Douglas Bernheim & Daniel M. Garrett & Dean M. Maki, 1997. "Education and Saving: The Long-Term Effects of High School Financial Curriculum Mandates," Working Papers 97012, Stanford University, Department of Economics. [Downloadable!]
   Other versions:
   • B. Douglas Bernheim & Daniel M. Garrett & Dean M. Maki, 1997. "Education and Saving: The Long-Term Effects of High School Financial Curriculum Mandates," NBER Working Papers 6085, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   • Bernheim, B. Douglas & Garrett, Daniel M. & Maki, Dean M., 2001. "Education and saving:: The long-term effects of high school financial curriculum mandates," Journal of Public Economics, Elsevier, vol. 80(3), pages 435-465, June. [Downloadable!] (restricted)
8. Michael Baker & Jonathan Gruber & Kevin Milligan, 2005. "Universal Childcare, Maternal Labor Supply, and Family Well-Being," NBER Working Papers 11832, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   Other versions:
   • Michael Baker, 2006. "Universal Childcare, Maternal Labor Supply, and Family Well-Being," Working Papers id:547, esocialsciences.com. [Downloadable!]
   • Michael Baker & Jonathan Gruber & Kevin Milligan, 2008. "Universal Child Care, Maternal Labor Supply, and Family Well-Being," Journal of Political Economy, University of Chicago Press, vol. 116(4), pages 709-745, 08. [Downloadable!] (restricted)
9. Joseph G. Altonji & Rosa L. Matzkin, 2001. "Panel Data Estimators for Nonseparable Models with Endogenous Regressors," NBER Technical Working Papers 0267, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
10. Sam Berlinksi & Sebastian Galiani & Marco Manacorda, 2007. "Giving Children a Better Start: Preschool Attendance & School-Age Profiles," William Davidson Institute Working Papers Series wp860, William Davidson Institute at the University of Michigan Stephen M. Ross Business School. [Downloadable!]
11. Glewwe, Paul & Jocoby, Hanan & King, Elizabeth M., 1999. "Early childhood nutrition and academic achievement," FCND discussion papers 68, International Food Policy Research Institute (IFPRI). [Downloadable!]
12. Smith, Jeffrey, 2000. "Evaluation aktiver Arbeitsmarktpolitik : Erfahrungen aus Nordamerika (Evaluating Avtive Labor Market Policies : Lessons from North America)," Mitteilungen aus der Arbeitsmarkt- und Berufsforschung, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany], vol. 33(3), pages 345-356. [Downloadable!]
13. Galasso, Emanuela & Yau, Jeffrey, 2006. "Learning through monitoring : lessons from a large-scale nutrition program in Madagascar," Policy Research Working Paper Series 4058, The World Bank. [Downloadable!]
14. Chyi, Hau & Ozturk, Orgul, 2006. "Welfare Reform and Children's Short-Run Attainments," MPRA Paper 10341, University Library of Munich, Germany, revised 2008. [Downloadable!]
15. Lakshmi K. Raut, 2003. "Long Term Effects of Preschool Investment on school Performance and Labor Market Outcome," Labor and Demography 0307002, EconWPA. [Downloadable!]
16. Joshua D. Angrist & Victor Lavy, 1996. "The Effect of Teen Childbearing and Single Parenthood on Childhood Disabilities and Progress in School," NBER Working Papers 5807, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
17. A. J. Reynolds & J. A. Temple, . "Extended early childhood intervention and school achievement: Age 13 findings from the Chicago longitudinal study," Institute for Research on Poverty Discussion Papers 1095-96, University of Wisconsin Institute for Research on Poverty. [Downloadable!]
18. Shelly Lundberg & Richard Startz, 1998. "Inequality and Race: Models and Policy," Working Papers 0067, University of Washington, Department of Economics. [Downloadable!]
    Other versions:
    • Lundberg, S.J. & Startz, R., 1996. "Inequality and Race: Models and Policy," Working Papers 96-04, University of Washington, Department of Economics.
    • Shelly Lundberg & Richard Startz, 1998. "Inequality and Race: Models and Policy," Discussion Papers in Economics at the University of Washington 0067, Department of Economics at the University of Washington. [Downloadable!]
    • Lundberg, S.J. & Startz, R., 1996. "Inequality and Race: Models and Policy," Discussion Papers in Economics at the University of Washington 96-04, Department of Economics at the University of Washington.
19. Jens Ludwig & Douglas L. Miller, 2005. "Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design," NBER Working Papers 11702, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • Jens Ludwig & Douglas L. Miller, 2006. "Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design," IZA Discussion Papers 2111, Institute for the Study of Labor (IZA). [Downloadable!]
    • Ludwig, Jens & Miller, Douglas L., 2005. "Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design," Working Papers 05-34, University of California at Davis, Department of Economics. [Downloadable!]
    • Jens Ludwig & Douglas L Miller, 2007. "Does Head Start Improve Children's Life Chances? Evidence from a Regression Discontinuity Design," The Quarterly Journal of Economics, MIT Press, vol. 122(1), pages 159-208, 02. [Downloadable!] (restricted)
20. Joseph G. Altonji & Todd E. Elder & Christopher R. Taber, 2002. "An Evaluation of Instrumental Variable Strategies for Estimating the Effects of Catholic Schools," NBER Working Papers 9358, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
21. Pierre Lefebvre & Philip Merrigan, 2000. "The Effect of Childcare and Early Education Arrangements on Developmental Outcomes of Young Children," Cahiers de recherche CREFE / CREFE Working Papers 119, CREFE, Université du Québec à Montréal. [Downloadable!]
    Other versions:
    • Pierre Merrigan & Philip Lefebvre, 2002. "The Effect of Childcare and Early Education Arrangements on Developmental Outcomes of Young Children," Canadian Public Policy, University of Toronto Press, vol. 28(2), pages 159-185, June. [Downloadable!] (restricted)
22. Michaela Kreyenfeld, 2004. "Sozialstruktur und Kinderbetreuung: Eine Analyse der sozialen und ökonomischen Determinanten der Nutzung von Kindertageseinrichtungen," MPIDR Working Papers WP-2004-009, Max Planck Institute for Demographic Research, Rostock, Germany. [Downloadable!]
23. Rosalind Levacic & Stephen Machin & David Reynolds & Anna Vignoles & James Walker, 2000. "The Relationship between Resource Allocation and Pupil Attainment: A Review," CEE Discussion Papers 0002, Centre for the Economics of Education, LSE. [Downloadable!]
24. repec:cep:sticas:021 is not listed on IDEAS
25. Flavio Cunha & James J. Heckman, 2007. "The Technology of Skill Formation," IZA Discussion Papers 2550, Institute for the Study of Labor (IZA). [Downloadable!]
    Other versions:
    • Flavio Cunha & James Heckman, 2007. "The Technology of Skill Formation," NBER Working Papers 12840, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    • James Heckman & Pedro Carneiro & Flavio Cunha, 2004. "The Technology of Skill Formation," 2004 Meeting Papers 681, Society for Economic Dynamics. [Downloadable!]
    • Flavio Cunha & James Heckman, 2007. "The Technology of Skill Formation," American Economic Review, American Economic Association, vol. 97(2), pages 31-47, May. [Downloadable!]
26. Brian Jacob & Jens Ludwig, 2008. "Improving Educational Outcomes for Poor Children," NBER Working Papers 14550, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
27. Schady, Norbert, 2006. "Early childhood development in Latin America and the Caribbean," Policy Research Working Paper Series 3869, The World Bank. [Downloadable!]
28. Janet Currie & Matthew Neidell, 2003. "Getting Inside the "Black Box" of Head Start Quality: What Matters and What Doesn't?," NBER Working Papers 10091, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • Currie, Janet & Neidell, Matthew, 2007. "Getting inside the "Black Box" of Head Start quality: What matters and what doesn't," Economics of Education Review, Elsevier, vol. 26(1), pages 83-99, February. [Downloadable!] (restricted)
29. George J. Borjas, 2002. "Food Insecurity and Public Assistance," NBER Working Papers 9236, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • George J. Borjas, 2001. "Food Insecurity and Public Assistance," JCPR Working Papers 243, Northwestern University/University of Chicago Joint Center for Poverty Research.
    • Borjas, George J., 2004. "Food insecurity and public assistance," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1421-1443, July. [Downloadable!] (restricted)
30. L. Kowaleski-Jones & G. J. Duncan, . "Effects of Participation in the WIC Food Assistance Program on Children’s Health and Development: Evidence from NLSY Children," Institute for Research on Poverty Discussion Papers 1207-00, University of Wisconsin Institute for Research on Poverty. [Downloadable!]
31. Christopher J. Ruhm, 2004. "Maternal Employment and Adolescent Development," NBER Working Papers 10691, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • Christopher J. Ruhm, 2005. "Maternal Employment and Adolescent Development," IZA Discussion Papers 1673, Institute for the Study of Labor (IZA). [Downloadable!]
    • Ruhm, Christopher J., 2008. "Maternal employment and adolescent development," Labour Economics, Elsevier, vol. 15(5), pages 958-983, October. [Downloadable!] (restricted)
32. Samuel Berlinski & Sebastian Galiani & Paul Gertler, 2006. "The effect of pre-primary education on primary school performance," IFS Working Papers W06/04, Institute for Fiscal Studies. [Downloadable!]
    Other versions:
    • Samuel Berlinski & Sebastian Galiani & Paul Gertler, 2006. "The Effect of Pre-Primary Education on Primary School Performance," William Davidson Institute Working Papers Series wp838, William Davidson Institute at the University of Michigan Stephen M. Ross Business School. [Downloadable!]
    • Berlinski, Samuel & Galiani, Sebastian & Gertler, Paul, 2009. "The effect of pre-primary education on primary school performance," Journal of Public Economics, Elsevier, vol. 93(1-2), pages 219-234, February. [Downloadable!] (restricted)
33. Elizabeth U. Cascio, 2009. "Do Investments in Universal Early Education Pay Off? Long-term Effects of Introducing Kindergartens into Public Schools," NBER Working Papers 14951, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
34. A. Gamoran & R. D. Mare & L. Bethke, . "Effects of Nonmaternal Child Care on Inequality in Cognitive Skills," Institute for Research on Poverty Discussion Papers 1186-99, University of Wisconsin Institute for Research on Poverty. [Downloadable!]
35. Armecin, Graeme & Behrman, Jere R. & Duazo, Paulita & Ghuman, Sharon & Gultiano, Socorro & King, Elizabeth M. & Lee, Nannette, 2006. "Early childhood development through an integrated program : evidence from the Philippines," Policy Research Working Paper Series 3922, The World Bank. [Downloadable!]
36. Nabanita Datta Gupta & Marianne Simonsen, 2007. "Non-cognitive Child Outcomes and Universal High Quality Child Care," Economics Working Papers 2007-17, School of Economics and Management, University of Aarhus. [Downloadable!]
    Other versions:
    • Nabanita Datta Gupta & Marianne Simonsen, 2007. "Non-Cognitive Child Outcomes and Universal High Quality Child Care," IZA Discussion Papers 3188, Institute for the Study of Labor (IZA). [Downloadable!]
37. Christopher J. Ruhm, 2000. "Parental Employment and Child Cognitive Development," NBER Working Papers 7666, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
38. Janet Currie, 2000. "Early Childhood Intervention Programs: What Do We Know?," JCPR Working Papers 169, Northwestern University/University of Chicago Joint Center for Poverty Research.
39. Galasso, Emanuela & Umapathi, Nithin, 2007. "Improving nutritional status through behavioral change : lessons from Madagascar," Policy Research Working Paper Series 4424, The World Bank. [Downloadable!]
40. Chris Ryan, 2004. "The Impact of Early Schooling on Subsequent Literacy and Numeracy Performance - Estimates from a Policy Induced 'Natural' Experiment," CEPR Discussion Papers 470, Centre for Economic Policy Research, Research School of Social Sciences, Australian National University. [Downloadable!]
    Other versions:
    • Chris Ryan, 2004. "The Impact Of Early Schooling On Subsequent Literacy And Numeracy Performance - Estimates From A Policy-Induced 'Natural' Experiment," Econometric Society 2004 Australasian Meetings 53, Econometric Society. [Downloadable!]
41. Janet Currie & Duncan Thomas, 1995. "Race, Children's Cognitive Achievement and The Bell Curve," NBER Working Papers 5240, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
42. Engle, Patrice L. & Castle, Sarah & Menon, Purnima, 1996. "Child development," FCND discussion papers 12, International Food Policy Research Institute (IFPRI). [Downloadable!]
43. Bryan S. Graham & James Powell, 2008. "Identification and Estimation of 'Irregular' Correlated Random Coefficient Models," NBER Working Papers 14469, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
44. David M. Blau, 2000. "Child Care Subsidy Programs," NBER Working Papers 7806, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • David Blau, 2003. "Child Care Subsidy Programs," NBER Chapters, in: Means-Tested Transfer Programs in the United States, pages 443-516 National Bureau of Economic Research, Inc. [Downloadable!]
45. repec:ese:iserwp: is not listed on IDEAS
46. James J. Heckman & Dimitriy V. Masterov, 2005. "Allander Series: Skill Policies for Scotland," NBER Working Papers 11032, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
47. Dustmann, Christian & Schönberg, Uta, 2008. "The Effect of Expansions in Maternity Leave Coverage on Children's Long-Term Outcomes," IZA Discussion Papers 3605, Institute for the Study of Labor (IZA). [Downloadable!]
48. Mike Brewer & Paul Gregg, 2001. "Eradicating child poverty in Britain: welfare reform and children since 1997," IFS Working Papers W01/08, Institute for Fiscal Studies. [Downloadable!]
    Other versions:
    • Mike Brewer & Paul Gregg, 2002. "Eradicating Child Poverty in Britain: Welfare Reform and Children Since 1997," The Centre for Market and Public Organisation 02/052, Department of Economics, University of Bristol, UK. [Downloadable!]
49. John Maluccio & John Hoddinott, International Food Policy Research Institute & Jere R. Behrman, University of Pennsylvania & Reynaldo Martorell, Emory University & Agnes R. Quisumbing, International F, 2006. "The Impact of Nutrition during Early Childhood on Education among Guatemalan Adults," Middlebury College Working Paper Series 0614, Middlebury College, Department of Economics. [Downloadable!]
    Other versions:
    • John A. Maluccio, & John Hoddinott & Jere R. Behrman & Reynaldo Martorell & Agnes R. Quisumbing & Aryeh D. Stein, 2003. "The Impact of Nutrition during Early Childhood on Education among Guatemalan Adults," PIER Working Paper Archive 06-026, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 01 Aug 2006. [Downloadable!]
50. Janet Currie & Duncan Thomas, 1998. "School Quality and the Longer-Term Effects of Head Start," NBER Working Papers 6362, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
51. Louis S. Jacobson & Robert LaLonde & Daniel G. Sullivan, 2003. "Should we teach old dogs new tricks? the impact of community college retraining on older displaced workers," Working Paper Series WP-03-25, Federal Reserve Bank of Chicago. [Downloadable!]
52. Brian A. Jacob & Lars Lefgren & David Sims, 2008. "The Persistence of Teacher-Induced Learning Gains," NBER Working Papers 14065, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
53. Ozturk, Orgul & Chyi, hau, 2006. "The Effects of Single Mothers' Welfare Participation and Work Decisions on Children's Attainments," MPRA Paper 10110, University Library of Munich, Germany, revised 2008. [Downloadable!]
    Other versions:
    • Ozturk, Orgul & Chyi, hau, 2006. "The Effects of Single Mothers' Welfare Participation and Work Decisions on Children's Attainments," MPRA Paper 16234, University Library of Munich, Germany, revised Jul 2009. [Downloadable!]
    • Hau Chyi & Orgul Ozturk, 2008. "The Effects of Single Mothers' Welfare Participation and Work Decisions on Children's Attainments," Summer North American Stata Users' Group Meetings 2008 9, Stata Users Group, revised 28 Aug 2008. [Downloadable!]
54. Edwin Leuven & Mikael Lindahl & Hessel Oosterbeek & Dinand Webbink, 2004. "New evidence on the effect of time in school on early achievement," HEW 0410001, EconWPA. [Downloadable!]
55. James J. Heckman, 2000. "Policies to Foster Human Capital," JCPR Working Papers 154, Northwestern University/University of Chicago Joint Center for Poverty Research.
    Other versions:
    • James Heckman, 2000. "Policies to Foster Human Capital," Working Papers 0028, Harris School of Public Policy Studies, University of Chicago. [Downloadable!]
    • James J. Heckman, 1999. "Policies to Foster Human Capital," NBER Working Papers 7288, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    • Heckman, James J., 2000. "Policies to foster human capital," Research in Economics, Elsevier, vol. 54(1), pages 3-56, March. [Downloadable!] (restricted)
56. Gustavo J. Bobonis, 2006. "Anaemia and School Participation," Working Papers id:337, esocialsciences.com. [Downloadable!]
    Other versions:
    • Gustavo J. Bobonis & Edward Miguel & Charu Puri-Sharma, 2006. "Anemia and School Participation," Journal of Human Resources, University of Wisconsin Press, vol. 41(4). [Downloadable!] (restricted)
57. Ronald T. Haskins, 2000. "Welfare in a Society of Permanent Work," JCPR Working Papers 145, Northwestern University/University of Chicago Joint Center for Poverty Research.
58. Jens Ludwig & Deborah A. Phillips, 2007. "The Benefits and Costs of Head Start," NBER Working Papers 12973, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
59. Edwin Leuven & Mikael Lindahl & Hessel Oosterbeek & Dinand Webbink, 2006. "Expanding Schooling Opportunities for 4-Year-Olds," IZA Discussion Papers 2434, Institute for the Study of Labor (IZA). [Downloadable!]
60. Janet Currie, 1993. "Welfare and the Well-Being of Children: The Relative Effectiveness of Cash and In-Kind Transfers," NBER Working Papers 4539, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • Janet Currie, 1994. "Welfare and the Well-Being of Children: The Relative Effectiveness of Cash and In-Kind Transfers," NBER Chapters, in: Tax Policy and the Economy, Volume 8, pages 1-44 National Bureau of Economic Research, Inc. [Downloadable!]
61. Kathryn Anderson & James Foster & David Frisvold, 2004. "Investing in Health: The Long-Term Impact of Head Start," Working Papers 0426, Department of Economics, Vanderbilt University. [Downloadable!]
62. Chyi, Hau & Ozturk, Orgul, 2006. "Welfare Reform and Children's Short-Run Attainments: A Structural Approach," MPRA Paper 10228, University Library of Munich, Germany, revised 2008. [Downloadable!]
63. Elizabeth U. Cascio, 2005. "School Progression and the Grade Distribution of Students: Evidence from the Current Population Survey," IZA Discussion Papers 1747, Institute for the Study of Labor (IZA). [Downloadable!]
64. Geraint Johnes, 2008. "Early Years Education And Subsequent Schooling In Rural India: An Economic Analysis," Working Papers 005763, Lancaster University Management School, Economics Department. [Downloadable!]
65. Pfeiffer, Friedhelm & Reuß, Karsten, 2007. "Age-dependent Skill Formation and Returns to Education," ZEW Discussion Papers 07-015, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research. [Downloadable!]
66. Maluccio, John A. & Hoddinott, John & Behrman, Jere R. & Martorell, Reynaldo & Quisumbing, Agnes R. & Stein, Aryeh D., 2006. "The impact of an experimental nutritional intervention in childhood on education among Guatemalan adults:," FCND discussion papers 207, International Food Policy Research Institute (IFPRI). [Downloadable!]
67. Roland G. Fryer, Jr. & Steven D. Levitt, 2002. "Understanding the Black-White Test Score Gap in the First Two Years of School," NBER Working Papers 8975, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
    • Roland G. Fryer & Steven D. Levitt, 2004. "Understanding the Black-White Test Score Gap in the First Two Years of School," The Review of Economics and Statistics, MIT Press, vol. 86(2), pages 447-464, 06. [Downloadable!] (restricted)
68. 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. [Downloadable!] (restricted)
    Other versions:
    • Magnuson, Katherine A. & Ruhm, Christopher & Waldfogel, Jane, 2007. "Does prekindergarten improve school preparation and performance?," Economics of Education Review, Elsevier, vol. 26(1), pages 33-51, February. [Downloadable!] (restricted)
69. Heckman, James J. & Masterov, Dimitriy V., 2004. "Skill Policies for Scotland," IZA Discussion Papers 1444, Institute for the Study of Labor (IZA). [Downloadable!]
    Other versions:
    • James J. Heckman & Dimitriy V. Masterov, 2005. "Skill Policies for Scotland," CESifo Working Paper Series CESifo Working Paper No. , CESifo Group Munich. [Downloadable!]

This page was last updated on 2009-12-16.