Updated on 2024/04/08
Graduate School of Economics Department of Economics
Associate Professor 2022.04 - Now
School of Economics Department of Economics
Associate Professor 2022.04 - Now
Ph.D. in Advanced Social and International Studies ( University of Tokyo )
MA in Advanced Social and International Studies ( University of Tokyo )
BA in Policy Management ( Keio University )
Humanities & Social Sciences / International relations / armed conflicts, historical events and institutions, causal inference, empirical analysis, geographic information system
spatial data
contemporary outcomes of historical institutions
armed conflicts
geographic information system
International Relations
event data
American Political Science Association
International Studies Association
Midwest Political Science Association
Peace Science Society (International)
Japan Association of International Relations
Japan Association for Comparative Politics
Japanese Political Science Association
The Journal of Peace Research Best Visualization Award 2021
Gaku Ito
2022.02 Peace Research Institute Oslo
Hiroshima University Assistant Professor (Tenured)
2021.10 - 2022.03
Hiroshima University Assistant Professor (Tenure Track)
2018.10 - 2021.09
National Institutes for the Humanities Research Fellow
2016.04 - 2018.09
Japan Society for the Promotion of Science Research Fellow (DC1)
2012.04 - 2015.03
The University of Tokyo Graduate School of Arts and Sciences Department of Advanced Social and International Studies Doctor's Course Graduated/Completed
- 2018.02
The University of Tokyo Graduate School of Arts and Sciences Department of Advanced Social and International Studies Doctor's Course Accomplished credits for doctoral program
2012.04 - 2016.03
The University of Tokyo Graduate School of Arts and Sciences Department of Advanced Social and International Studies Master's Course Graduated/Completed
2010.04 - 2012.03
Keio University Faculty of Policy Management Bachelor's Course Graduated/Completed
2006.04 - 2010.03
Destruction from Above: Long-Term Impacts of WWII Tokyo Air Raids Reviewed International coauthorship
Masataka Harada, Gaku Ito, and Daniel M. Smith
Journal of Politics 2024
Making Sense of Violence in Semi-Technologized Conventional Civil War: Evidence from Nineteenth-Century Japan Reviewed
Yuichi Kubota, Gaku Ito, and Masataka Harada
International Interactions 49 ( 3 ) 401 - 423 2023
政治的暴力はその後の社会にどのような影響を及ぼすのか? Invited
伊藤 岳
経済セミナー 728 36 - 42 2022
Why Does Ethnic Partition Foster Violence: Unpacking the Deep Historical Roots of Civil Conflicts Reviewed
Ito, Gaku
Journal of Peace Research 58 ( 5 ) 986 - 1003 2021
Battle Diffusion Matters: Examining the Impact of the Microdynamics of Fighting on Conflict Termination Reviewed International coauthorship
Ito, Gaku, Kaisa Hinkkainen Elliott
Journal of Conflict Resolution 64 ( 5 ) 871 - 902 2020
内戦における暴力行使の帰結：空間計量経済／統計モデルによるアプローチ Reviewed
伊藤岳
レヴァイアサン 59 131 - 169 2016
2 つの集計化と非集計化：内戦研究の微視的転回，その含意と課題 Reviewed
伊藤岳
国際関係論研究 31 73 - 99 2015
From KISS to TASS Modeling: A Preliminary Analysis of the Segregation Model Incorporated with Spatial Data on Chicago Reviewed
Ito, Gaku, and Susumu Yamakage
Japanese Journal of Political Science 16 ( 4 ) 553 - 573 2015
国際関係論におけるシミュレーション技法の展開：理論研究と実証研究の架橋 Reviewed
伊藤岳
国際関係論研究 30 43 - 63 2013
Ito G.
Growth Mechanisms and Sustainability: Economic Analysis of the Steel Industry in East Asia 2021.01 （ ISBN:9789811624858 ）
Growth Mechanism and Sustainability: An Economic Analysis of the Steel Industry in East Asia
Ito, Gaku（ Role： Contributor , On the Electoral Consequences of Increasing Chinese Imports: Insights from the Japanese Lower House General Elections, 2009-2017.）
Palgrave Macmillan 2021
国際関係研究の方法：解説と実践
Ito, Gaku（ Role： Contributor , 国際制度としての国境の計量分析：国境画定がもたらす民族紛争への影響）
東京大学出版会 2021
アナーキーな社会の混沌と秩序：マルチエージェント国際関係論のフロンティア
伊藤岳（ Role： Contributor , 拡大と疲弊の相互作用が生む戦争規模の法則性）
書籍工房早山 2014
Recent works are available on my website (https://gaku-ito.github.io)