The Social-Economic Classes of the Population of the United States: II Isaac A. Hourwich Journal of Political Economy 1911 19(4), 309-337
The Social-Economic Classes of the Population of the United States: I Isaac A. Hourwich Journal of Political Economy 1911 19(3), 188-215
Economic Legislation of all the States. Allen Ripley Foote Isaac A. Hourwich Journal of Political Economy 1894 3(1), 111-116 open access
The Rate of Profits Under the Law of Labor-Value Isaac A. Hourwich Journal of Political Economy 1894 2(2), 235-250
Annuario Statistico Italiano, 1892. G. Bertero Isaac A. Hourwich Journal of Political Economy 1893 2(1), 95-96
Die Methode Einer Wissenschaftlichen Rückfallsstatistik als Grundlage einer Reform der Kriminalstatistik. O. Koebner Isaac A. Hourwich Journal of Political Economy 1893 1(4), 612-615 open access