Redaktionen -. Progressiv Beskatning. Edwin R. A. Seligmann (Professor of Political Economy and Finance, Columbia College): Progressive Taxation in Theory and Practice. [Publications of the American Economic Association]. 1894. (222 Sider) (1 Dollar). nt [Internet]. 1. januar 1895 [henvist 18. juni 2024];3. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/57691