Boys' Cognitive Skill Formation and Physical Growth: Long-Term Experimental Evidence on Critical Ages for Early Childhood Interventions.
作者信息
Barham Tania, Macours Karen, Maluccio John A
机构信息
Department of Economics, University of Colorado-Boulder, Boulder CO.
Paris School of Economics, Paris, France.
出版信息
Am Econ Rev. 2013 May;103(3):467-71. doi: 10.1257/aer.103.3.467.
PMID:29524932
Abstract
摘要
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