2.题目:Nutrition and Health Investment
作者:Foster, Andrew D.
期刊:The American Economic Review, Vol. 85, No. 2, Papers and proceedings of the Hundredth and Seventh Annual Meeting of the American Economic Association Washington, DC, Jan. 6-8,. (May,), pp. 148-152.
链接:http://www.jstor.org/pss/2117909