Governmental Changes and Party Political Dynamics in Korea and Japan
Korean Political; Science Association; Japanese Political Science Association, 分担執筆, Between Presidentialism and Parliamentarism (co-author with Kengo Soga)
政治外交史;日米関係;選挙;安全保障;日本;アメリカ合衆国;基地問題;議会・国会;政治外交;議会;官僚制;冷戦;日本:アメリカ, Politics and diplomacy;U.S.-Japan Relations;Election;Security;Japan;United States;Base problem;Congress and Diet