1. Janet Currie, 2001. "Early Childhood Education Programs," Journal of Economic Perspectives, American Economic Association, vol. 15(2), pages 213-238, Spring. [Downloadable!] (restricted)
2. Peter Fredriksson & Björn Öckert, 2005. "Is Early Learning Really More Productive? The Effect of School Starting Age on School and Labor Market Performance," IZA Discussion Papers 1659, Institute for the Study of Labor (IZA). [Downloadable!]
   Other versions:
   • Fredriksson, Peter & Öckert, Björn, 2006. "Is early learning really more productive? The effect of school starting age on school and labor market performance," Working Paper Series 2006:12, IFAU - Institute for Labour Market Policy Evaluation. [Downloadable!]
3. Stock, James H & Wright, Jonathan H & Yogo, Motohiro, 2002. "A Survey of Weak Instruments and Weak Identification in Generalized Method of Moments," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(4), pages 518-29, October.
4. Imbens, Guido W & Angrist, Joshua D, 1994. "Identification and Estimation of Local Average Treatment Effects," Econometrica, Econometric Society, vol. 62(2), pages 467-75, March. [Downloadable!] (restricted)
   Other versions:
   • Joshua D. Angrist & Guido W. Imbens, 1995. "Identification and Estimation of Local Average Treatment Effects," NBER Technical Working Papers 0118, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
5. Christian Dustmann, 2004. "Parental background, secondary school track choice, and wages," Oxford Economic Papers, Oxford University Press, vol. 56(2), pages 209-230, April. [Downloadable!] (restricted)
6. 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!]

Cited by:
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1. Frölich, Markus & Melly, Blaise, 2008. "Quantile Treatment Effects in the Regression Discontinuity Design," IZA Discussion Papers 3638, Institute for the Study of Labor (IZA). [Downloadable!]
2. Markus Frölich, 2007. "Regression discontinuity design with covariates," CeMMAP working papers CWP27/07, Centre for Microdata Methods and Practice, Institute for Fiscal Studies. [Downloadable!]
   Other versions:
   • Markus Frölich, 2007. "Regression discontinuity design with covariates," University of St. Gallen Department of Economics working paper series 2007 2007-32, Department of Economics, University of St. Gallen. [Downloadable!]
   • Markus Frölich, 2007. "Regression Discontinuity Design with Covariates," IZA Discussion Papers 3024, Institute for the Study of Labor (IZA). [Downloadable!]
3. Hendrik Jürges & Kerstin Schneider, 2007. "What Can Go Wrong Will Go Wrong: Birthday Effects and Early Tracking in the German School System," CESifo Working Paper Series CESifo Working Paper No. , CESifo Group Munich. [Downloadable!]
   Other versions:
   • Hendrik Jürges & Kerstin Schneider, 2007. "What can go wrong will go wrong: Birthday effects and early tracking in the German school system," MEA discussion paper series 07138, Mannheim Research Institute for the Economics of Aging (MEA), University of Mannheim. [Downloadable!]
4. Black, Sandra E. & Devereux, Paul & Salvanes, Kjell G., 2008. "Too Young to Leave the Nest? The Effects of School Starting Age," IZA Discussion Papers 3452, Institute for the Study of Labor (IZA). [Downloadable!]
   Other versions:
   • Sandra E. Black & Paul J. Devereux & Kjell G. Salvanes, 2008. "Too Young to Leave the Nest: The Effects of School Starting Age," NBER Working Papers 13969, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
5. Mühlenweg, Andrea Maria, 2007. "Educational Effects of Early or Later Secondary School Tracking in Germany," ZEW Discussion Papers 07-079, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research. [Downloadable!]
6. David Deming & Susan Dynarski, 2008. "The Lengthening of Childhood," NBER Working Papers 14124, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   Other versions:
   • David Deming & Susan Dynarski, 2008. "The lengthening of childhood," New England Public Policy Center Working Paper 08-3, Federal Reserve Bank of Boston. [Downloadable!]
   • David Deming & Susan Dynarski, 2008. "The Lengthening of Childhood," Journal of Economic Perspectives, American Economic Association, vol. 22(3), pages 71-92, Summer.
7. Rashmi Barua & Kevin Lang, 2009. "School Entry, Educational Attainment and Quarter of Birth: A Cautionary Tale of LATE," NBER Working Papers 15236, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
8. Hörisch, Hannah, 2008. "Does parental employment affect children's educational attainment?," Discussion Papers in Economics 2140, University of Munich, Department of Economics. [Downloadable!]
9. Elizabeth Cascio & Diane Whitmore Schanzenbach, 2007. "First in the Class? Age and the Education Production Function," NBER Working Papers 13663, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
10. Würtz, Astrid, 2007. "The Long-Term Effect on Children of Increasing the Length of Parents' Birth-Related Leave," Working Papers 07-11, University of Aarhus, Aarhus School of Business, Department of Economics. [Downloadable!]