チャールズ・ クラブツリー Charles Crabtree

  • シニア・データ・サイエンティスト

ミシガン大学政治学(Ph.D.)、ミシガン大学政治学(修士)、ペンシルバニア州立大学政治学(修士)、ノースウェスタン大学公共政策および行政学(修士)、コロラド大学歴史学(学士)修了。2019年より東京財団政策研究所勤務。ダートマス大学Department of Government客員研究員、ミシガン大学ドニア人権センター客員研究員を兼ねる。



  • 人種差別
  • 圧制
  • 人権
  • 移民




  • Charles Crabtree, Matt Golder, Thomas Gschwend, and Indridi Indridason, “It’s Not Only What You Say, It’s Also How You Say It: The Strategic Use of Campaign Sentiment.” Conditionally Accepted at the Journal of Politics.
  • Pete Hatemi, Charles Crabtree, and Kevin Smith, “The Determinants of Political Ideology.” Conditionally Accepted at the American Journal of Political Science.
  • Douglas Lemke and Charles Crabtree, “Territorial Contenders in World Politics.” Conditionally Accepted at the Journal of Conflict Resolution.
  • Alex Hughes, Micah Gell-Redman, Charles Crabtree, Natarajan Krishnaswami, Diana Rodenberger, and Guillermo Monge, “Persistent Bias among Local Election Officials.” Conditionally Accepted at the Journal of Experimental Political Science.
  • Zhanna Terechshenko, Charles Crabtree, Kristine Eck, and Christopher J. Fariss, “Evaluating the Influence of International Norms and Sanctioning on State Respect for Rights: A Field Experiment with Foreign Embassies.” Conditionally Accepted at International Interactions.
  • Kevin L. Cope, Charles Crabtree, and Christopher J. Fariss. “Patterns of Disagreement in State Repression Measures.” Forthcoming at Political Science Research and Methods.
  • Nicholas Dietrich and Charles Crabtree. “Domestic Demand for Human Rights: Free Speech and the Freedom–Security Trade-Off.” Forthcoming at International Studies Quarterly.
  • Charles Crabtree and Michael J. Nelson. “Judging Judicial Review in the American States.” Forthcoming at State Politics & Policy Quarterly.
  • Charles Crabtree and Holger L. Kern. “Using Electromagnetic Signal Propagation Models to Calculate Radio and Television Coverage: An Introduction.” Political Analysis, 26 (3): 348–355.
  • Charles Crabtree, Holger L. Kern, and Steven Pfaff. “Mass Media and the Diffusion of Collective Action in Authoritarian Regimes: The June 1953 East German Uprising.” International Studies Quarterly, 62 (2): 301–314.
  • Micah Gell-Redman, Neil Visalvanich, Charles Crabtree, and Christopher J. Fariss. “It’s All About Race: How State Legislators Respond to Immigrant Constituents.” Political Research Quarterly, 71 (3): 517– 531.
  • Charles Crabtree and Christian Davenport. 2018.“Defining the Terms of the Debate: Repression, Oppression, and Discrimination.” PS: Political Science & Politics, 51 (1): 17–19.
  • Daniel M. Butler and Charles Crabtree. 2018. “Moving Beyond Measurement: Adapting Audit Studies to Test Bias-Reducing Interventions.” Journal of Experimental Political Science, 4 (1): 57–67.
  • Kevin L. Cope, Charles Crabtree, and Yonatan Lupu. 2018. “Beyond Physical Integrity.” Law & Contemporary Problems, 81: 185–195.
  • Volha Chykina and Charles Crabtree. 2018. “Using Google Trends to Measure Issue Salience for Hard-to-Survey Populations.” Socius, 4: 1–3.
  • Charles Crabtree and Volha Chykina. 2018. “Last Name Selection in Audit Studies.” Sociological Science, 5: 21–28.
  • Charles Crabtree and Michael J. Nelson. 2017. “New Evidence for a Positive Relationship between De Facto Judicial Independence and State Respect for Empowerment Rights.” International Studies Quarterly, 61 (1): 210–224.
  • Charles Crabtree and Matt Golder. 2017. “Party System Volatility in Post-Communist Europe.” British Journal of Political Science, 47 (1): 229–234.
  • Charles Crabtree and Michael J. Nelson. 2017. “plotrr: Functions for Making Visual Exploratory Data Analysis with Nested Data Easier.” Journal of Open Source Software,
  • Charles Crabtree and Christopher J. Fariss. 2016. “Stylized Facts and Experimentation.” Sociological Science, 3: 910–914.
  • Christopher J. Fariss, Zachary M. Jones, Fridolin Linder, Charles Crabtree, Megan Biek, Taranamoll Kaur, Ana Ross, and Michael Tsai. 2015. “Human Rights Texts: Converting Human Rights Primary Source Documents into Data.” PLOS ONE, 10 (9): e0138935.
  • Charles Crabtree and Christopher J. Fariss. 2015. “Uncovering Patterns Among Latent Variables: Human Rights and Judicial Independence.” Research & Politics, 2 (3): 1–9.
  • Charles Crabtree, David Darmofal, and Holger L. Kern. 2015. “A Spatial Analysis of the Impact of West German Television on Protest Mobilization during the East German Revolution.” Journal of Peace Research, 52 (3): 269–284.