| The birth of pork: Local appropriations in America’s first century SC Gordon, HK Simpson American Political Science Review 112 (3), 564-579, 2018 | 25 | 2018 |
| Cognitive responses by US presidents to foreign policy crises BG Marfleet, H Simpson Rethinking foreign policy analysis, 205-220, 2011 | 12* | 2011 |
| Causes, theories, and the past in political science SC Gordon, HK Simpson Public choice 185 (3), 315-333, 2020 | 7 | 2020 |
| Justice for Sale: Political crises and legal development H Simpson Political Science Research and Methods 9 (4), 779 - 799, 2021 | 4 | 2021 |
| Political Interventions in the Administration of Justice CM Horz, HK Simpson Quarterly Journal of Political Science 18 (1), 5-38, 2023 | 3 | 2023 |
| Access to justice in revenue-seeking legal institutions H Simpson Journal of Theoretical Politics 35 (2), 75-99, 2023 | 2 | 2023 |
| Guilt and Guilty Pleas* DRAFT AT Little, HK Simpson | | 2023 |
| The Political Origins of Unequal Protection: Women and the State in Medieval England H Simpson | | 2022 |
| Veto players, policy change, and institutional design T Dragu, HK Simpson Research & Politics 4 (3), 1-6, 2017 | | 2017 |
| Access to Justice in Unequal Societies** DRAFT H Simpson | | 2016 |
| Guilt and Guilty Pleas AT Little, HK Simpson OSF, 0 | | |
| Community Interventions in the Administration of Justice CM Horz, HK Simpson | | |
| Supplemental Appendix for “The Birth of Pork: Local Appropriations in America’s First Century” SC Gordon, HK Simpson | | |
