（Last updated : 2025-09-30 15:11:14）
  MARUYAMA Ako
   Department   Osaka University of Economics  Department of Economics, Faculty of Economics
   Position   Professor
■ Academic background
1. 〔Doctorial Course (1st Semester)〕, Osaka City University, Completed,
■ researchmap Member ID
6000009847
■ Department laboratory expense researcher number
00381054