Evolution of global development cooperation: An analysis of aid flows with hierarchical stochastic block models

• Koji Oishi ,

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: oishi@sipec.aoyama.ac.jp

  Affiliations Department of International Politics, Aoyama Gakuin University, Tokyo, Japan, Japan Society for the Promotion of Science, Tokyo, Japan

  https://orcid.org/0000-0002-5489-3671

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• Hiroto Ito,

  Roles Conceptualization, Data curation, Visualization, Writing – review & editing

  Affiliation Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan

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• Yohsuke Murase,

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft, Writing – review & editing

  Affiliation RIKEN Center for Computational Science, Kobe, Japan

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• Hiroki Takikawa,

  Roles Conceptualization, Writing – review & editing

  Affiliation Graduate School of Humanities and Sociology, The University of Tokyo, Tokyo, Japan

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• Takuto Sakamoto

  Roles Conceptualization, Data curation, Writing – original draft, Writing – review & editing

  Affiliation Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan

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