2020 - 2023 comparing intra-party politics and ideological polarization
2017 - 2020 Comparing ideological polarization
Papers (55)：
Party Switching and Policy Disagreement: Scaling Analysis of Experts' Judgment. Japanese Journal of Political Science. 2022. 23. 3. 254-269
The Congressional Influence on the US Foreign Aid Policy, 1969-1974. Meiji Gakuin law journal. 2021. 111. 139-168
Royce Carroll. Measuring and explaining the complexity of left-right perceptions of political parties. Electoral Studies. 2021. 71
Royce Carroll. Measuring and Comparing Party Ideology and Heterogeneity. Party Politics. 2019. 25. 2. 245-256
Royce Carroll. Explaining Citizen Perceptions of Party Ideological Positions: The Mediating Role of Political Contexts. Electoral Studies. 2018. 51. 14-23
The Logic of Delegation and Institutional Contexts: Ministerial Selection under Mixed-Member Systems in Japan. Asian Journal of Comparative Politics. 2019. 4. 4. 303-329
Royce Carroll. Polarization and Ideological Congruence between Parties and Supporters in Europe. Public Choice. 2018. 176. 1-2. 247-265
The Impact of Bicameralism on the Disproportionality of Cabinet Portfolio Allocation. Japanese Political Science Review. 2016. 3. 127-145
Books (3)：
Ministerial Selection under Abe, Suga, and Kishida
New York: Palgrave Macmillan 2022
選挙制度と政治代表
風行社 2021
比較政治制度分析から見たアメリカ政治
風行社 2020
Lectures and oral presentations (219)：
アメリカの対外援助をめぐる点呼投票分析
(日本比較政治学会 2022)
Analyzing Ideological Dimensionality in British Party Polarization
(日本選挙学会 2022)
Analyzing Ideological Dimensionality in British Party Polarization
(日本選挙学会 2022)
Analyzing Ideological Dimensionality in British Party Polarization
(日本選挙学会 2022)
Analyzing Ideological Dimensionality in British Party Polarization
(日本選挙学会 2022)
2011 - 2016 Rice University Department of Political Science
2009 - 2015 Kyoto University Graduate School, Division of Law
2007 - 2009 Kyoto University Graduate School, Division of Law
Professional career (2)：
M.A. (Political Science) (Kyoto University)
PhD In Political Science (Rice University)
Work history (3)：
2021/04 - 現在 Meijigakuin University Associate Professor
2018/04 - 2021/03 Meijigakuin University Lecturer
2016/07 - 2018/03 Osaka University Osaka School of International Public Policy Assistant Professor
Awards (1)：
2016/05 - Rice University William P. Hobby Award for Best Political Science Paper
Association Membership(s) (8)：
日本行動計量学会
, 日本比較政治学会
, 日本政治学会
, European Political Science Association
, Midwest Political Science Association
, 日本選挙学会
, American Political Science Association
, 日本アメリカ学会
