Infant health, cognitive performance and earnings: evidence from inception of the welfare state in Sweden / Sonia Bhalotra (University of Essex and IZA), Martin Karlsson (University of Duisburg-Essen, University of Oslo and IZA), Therese Nilsson (Lund University and IFN), Nina Schwarz (University of Duisburg-Essen) ; IZA. Bonn : IZA, November 2016
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