Refereed-publications
  • Okamoto, Chigusa (2019) “The effect of automation levels on US interstate migration,” The Annals of Regional Science, Online First. [link]
  • Okamoto, Chigusa (2017) “Geographic proximity of collaborations between firms and collaborations between firms and universities,” Studies in Applied Economics (In Japanese), Vol.11, pp.55-71. (岡本千草 (2017)「企業間と産学間の共同研究における地理的近接性」,『応用経済学研究』, 第 11 巻, 55–71 項.)
Working Paper
  • Okamoto, Chigusa and Yasuhiro Sato (2018) “Impacts of high-speed rail construction on urban agglomerations: Evidence from Kyushu in Japan,” CIRJE Discussion Paper Series, CIRJE-F-1097, University of Tokyo. [link to new version]
Work in Progress
  • Neighborhoods externalities from “one-room apartments”
  • Externality of public housing rebuilding (with Daiji Kawaguchi and Keisuke Kawata)