Snyder, James M.; Kramer, Gerald H. (1988) Fairness, self-interest, and the politics of the progressive income tax Journal of Public Economics; Vol. 36; No. 2; https://doi.org/10.1016/0047-2727(88)90030-8
Kramer, Gerald H.; Snyder, James M., Jr. (1984) Linearity of the Optimal Income Tax: A Generalization Series Social Science Working Paper, 534. https://resolver.caltech.edu/CaltechAUTHORS:20170919-144337163
Kramer, Gerald H.; Snyder, James M., Jr. (1983) Fairness, Self-Interest, and the Politics of the Progressive Income Tax Series Social Science Working Paper, 498. https://resolver.caltech.edu/CaltechAUTHORS:20170921-135438907
Kramer, Gerald H. (1983) Electoral Politics in the Zero-Sum Society Series Social Science Working Paper, 472. https://resolver.caltech.edu/CaltechAUTHORS:20170922-151136068
Kramer, Gerald H. (1983) The ecological fallacy revisited: Aggregate- versus individual-level findings on economics and elections, and sociotropic voting American Political Science Review; Vol. 77; No. 1; https://doi.org/10.2307/1956013
Kramer, Gerald H. (1981) The Ecological Fallacy Revisited: Aggregate-Versus-Individual-Level Findings on Economics and Elections, and Sociotropic Voting Series Social Science Working Paper, 424. https://resolver.caltech.edu/CaltechAUTHORS:20171003-143145708