- Introductory Mathematics for EconomicsIntroductory Mathematics for Economics National Graduate Institute for Policy Studies
- Interactions, Institutions and Economic DevelopmentInteractions, Institutions and Economic Development International University of Japan
- Public FinancePublic Finance International University of Japan
- MicroeconomicsMicroeconomics International University of Japan, National Graduate Institute for Policy Studies
- Development EconomicsDevelopment Economics International University of Japan, Sophia University
- Poverty AlleviationPoverty Alleviation International University of Japan, National Graduate Institute for Policy Studies