Hirofumi Okoshi is a senior assistant professor at Okayama University. From 1st March 2023 to 27th February 2025, he is a visiting professor at Erasmus University Rotterdam, hosted by Professor Dirk Schindler.
He did his Ph.D. course at University of Munich (Supervisor: Professor Andreas Haufler, Dissertation). During the Ph.D. course, Hiro conducted his research as a visiting scholar at Gakushuin university between March and April 2019.
He obtained his M.A. in Economics from Hitotsubashi University (Supervisor: Professor Jota Ishikawa) and B.A. in Economics from Gakushuin University (Early graduation, Supervisor: Professor Daisuke Shimizu).
His research interest covers economic policies related to International trade and taxation. In particular, he is doing research on multinational enterprises' profit shifting strategy through transfer pricing.