Research keywords (6)：
contemporary outcomes of historical institutions
, geographic information system
, event data
, spatial data
, armed conflicts
, International Relations
Research theme for competitive and other funds (7)：
2023 - 2027 Comprehensive Study on the Rally Effect of Diplomatic Protests
2020 - 2023 Testing pro-social hypothesis - Image analysis of Tokyo firebombing with machine learning
2018 - 2023 内戦原因の歴史的時間:前植民地期・植民地期の残滓と国家・国際社会の役割
2019 - 2022 Super Long-term Effects of Historical Events: The Boshin Civil War and Political Economy of Contemporary Japan
2017 - 2020 Micro and Macro, Provision and Shocks: A Study of the Consequences of Intervention and Aid Provision in Civil Conflicts
2016 - 2018 紛争過程と紛争終結・結果:内戦の新たな理論と実証
Show all
Papers (10)：
Masataka Harada, Gaku Ito, Daniel M. Smith. Destruction from Above: Long-Term Legacies of the Tokyo Air Raids. Journal of Politics. 2024. 86. 2. 782-797
Yuichi Kubota, Gaku Ito, Masataka Harada. Making sense of violence in semi-technologized conventional civil war: Evidence from nineteenth-century Japan. International Interactions. 2023. 49. 3. 401-423
Ito, Gaku. Why Does Ethnic Partition Foster Violence: Unpacking the Deep Historical Roots of Civil Conflicts. Journal of Peace Research. 2021. 58. 5. 986-1003
Ito, Gaku, Kaisa Hinkkainen Elliott. Battle Diffusion Matters: Examining the Impact of the Microdynamics of Fighting on Conflict Termination. Journal of Conflict Resolution. 2020. 64. 5. 871-902
Ito, Gaku, Yamakage, Susumu. 実証的シミュレーションの『作法』:現実との接合と説明力の検証. Aoyama Journal of International Studies. 2018. 5. 247-267
Growth Mechanism and Sustainability: An Economic Analysis of the Steel Industry in East Asia
Palgrave Macmillan 2021
国際関係研究の方法:解説と実践
東京大学出版会 2021
『東アジアの森林・木材資源の持続的利用:経済学のアプローチ』農林統計協会
農林統計協会 2018
アナーキーな社会の混沌と秩序
2014
Lectures and oral presentations (4)：
When Do Colonial Legacies Matter? Unpacking the Long-Term Determinants of Civil Conflicts
(2018 General Conference of the European Consortium for Political Research 2018)
Exploring the Drivers of the Colonial Expansion: A Historical GIS Approach
(2018 Pacific International Political Conference 2018)
Aid and Battle Intensity in Civil Conflicts: Escalation and Relocation
(2018 Annual Convention of the International Studies Association 2018)
Measuring Destruction from Above: Long-Term Effects of the WWII Air Raid Damages on Contemporary Sociopolitical Activities in Japan
(Annual Meeting of the Japan Society for Quantitative Political Science 2018)
Education (3)：
2012 - 2016 University of Tokyo Graduate School of Arts and Sciences Department of Advanced Social and International Studies
2010 - 2012 University of Tokyo Graduate School of Arts and Sciences Department of Advanced Social and International Studies
2006 - 2010 Keio University Faculty of Policy Development
Professional career (1)：
PhD (University of Tokyo)
Work history (5)：
2022/04 - 現在 Osaka Metropolitan University Department of Economics Associate Professor
2020/04 - 2022/03 Hiroshima University Graduate School of Humanities and Social Sciences Assistant Professor
2018/10 - 2020/03 Hiroshima University Graduate School for International Development and Cooperation Assistant Professor
2016/04/01 - 2018/09/30 National Institutes for the Humanities Research Fellow
2012/04/01 - 2015/03/31 Japan Society for the Promotion of Science Research Fellow (DC1)
Awards (1)：
2022/02 - Peace Research Institute Oslo The Journal of Peace Research Best Visualization Award 2021
Association Membership(s) (6)：
Japan Association for Comparative Politics
, Japanese Political Science Association
, Japan Association of International Relations
, International Studies Association
, Midwest Political Science Association
, American Political Science Association
