Repeated Selection with Heterogenous Individuals and Relative Age Effects
In contexts such as education and sports, skill-accumulation of individuals over time crucially depends on the amount of training they receive, which is often allocated on the basis of repeated selection. We analyze optimal selection policies in a model of endogenous skill formation where, apart from their ability to transform training into skills, individuals also differ with respect to relative age. The latter has been identified by recent empirical research as a major determinant for performance differentials within cohorts. We find that the optimal policy is pro-competitive at later selection stages in the sense of selecting the individuals with the higher skill signals. All eventual corrections due to relative age occur at early stages, where selection is either counter-competitive (i.e. individuals with low skill signals are selected) or even avoided at all. Thereby, the induced selection quality is non-monotone in the degree of ex-ante asymmetry due to relative age. Finally, the (empirical) observation of persistent relative age effects does in general not hint at suboptimal selection policies.
|Date of creation:||2012|
|Contact details of provider:|| Postal: Poschingerstrasse 5, 81679 Munich|
Phone: +49 (89) 9224-0
Fax: +49 (89) 985369
Web page: http://www.cesifo-group.de
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Billari, Francesco C. & Pellizzari, Michele, 2008. "The Younger, the Better? Relative Age Effects at University," IZA Discussion Papers 3795, Institute for the Study of Labor (IZA).
- Hendrik Jürges & Kerstin Schneider, 2011. "Why Young Boys Stumble: Early Tracking, Age and Gender Bias in the German School System," German Economic Review, Verein für Socialpolitik, vol. 12(4), pages 371-394, November.
- Patrick Puhani & Andrea Weber, 2007. "Does the early bird catch the worm?," Empirical Economics, Springer, vol. 32(2), pages 359-386, May.
- E. Feess & Gerd Muehlheusser & M. Walzl, 2008.
Journal of Economics,
Springer, vol. 93(3), pages 267-291, 04.
- Feess Eberhard & Muehlheusser Gerd & Walzl Markus, 2004. "Unfair Contests," Research Memorandum 050, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Amann, Erwin & Leininger, Wolfgang, 1996. "Asymmetric All-Pay Auctions with Incomplete Information: The Two-Player Case," Games and Economic Behavior, Elsevier, vol. 14(1), pages 1-18, May.
- Kelly Bedard & Elizabeth Dhuey, 2006. "The Persistence of Early Childhood Maturity: International Evidence of Long-Run Age Effects," The Quarterly Journal of Economics, Oxford University Press, vol. 121(4), pages 1437-1472.
- Maresa Sprietsma, 2010. "Effect of relative age in the first grade of primary school on long-term scholastic results: international comparative evidence using PISA 2003," Education Economics, Taylor & Francis Journals, vol. 18(1), pages 1-32. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:ces:ceswps:_3786. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Klaus Wohlrabe)
If references are entirely missing, you can add them using this form.