【作者(必填)】Michael J. Kottelenberg,

Huron University College

Steven F. Lehrer,

New York University Shanghai, Queen’s University, and National Bureau of Economic Research

【文题(必填)】Targeted or Universal Coverage? Assessing Heterogeneity in the Effects of Universal Child Care

【年份(必填)】2017

【全文链接或数据库名称(选填)】https://www.journals.uchicago.edu/doi/10.1086/690652
Copyedited published version, not working paper version