Programme Officer, Social Sciences Group, Research Center for Science Systems, Japan Society for the Promotion of Science

Representative Director, Tokyo Center for Economic Research (TCER)

President, The Japan Society of International Economics

Chief Economist of Economic Research Institute for ASEAN and East Asia (ERIA)

Associate Director, Forum for Research in Empirical International Trade (FREIT)

Professor, Faculty of Economics, Keio University

Senior Visiting Fellow, Malaysian Institute of Economic Research (MIER)

Visiting Fellow, Crawford School of Economics and Government
College of Asia & Pacific, Australian National University

Visiting Scholar, Academia Sinica, Taiwan

Short-term consultants, World Bank

Consultant, Inter-American Development Bank

Visiting Researcher, Asia Network, Asahi Shinbun

Member, Advisory Group, Japanese Cooperation for Jordan

Consultant, World Bank Institute, The World Bank

Consultant, Development Research Group, The World Bank

Visiting Senior Researcher, Economic Research Institute,
Economic Planning Agency, Government of Japan

Research Advisor, IDCJ

Associate Professor, Faculty of Economics, Keio University

Assistant Professor, Department of Economics, State University of New York, Albany

Part-time Teaching/Research Assistant, Department of Economics,
University of Wisconsin-Madison

Researcher, International Development Center of Japan (IDCJ)

Part-time Researcher at IDCJ