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- [23] Social Security in the United States ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1936, 187 : 212 - 212
- [26] Reforming the social security system and the labor market in the United States and Ca TRIMESTRE ECONOMICO, 2004, 71 (284): : 943 - 962
- [28] Social Security in the United States: An Analysis and Appraisal of the Federal Social Security Act AMERICAN ECONOMIC REVIEW, 1936, 26 (04): : 810 - 812
- [30] Earnings and Social Security in the United States ECONOMIC JOURNAL, 1944, 54 (214): : 234 - 236