Research experience

Associate Professor, Faculty of Economics, Osaka University

Visiting Associate Professor, Harvard University

Visiting Fellow, Institute of International Economics

Associate Professor, Faculty of Policy Management, Keio University

Professor, Faculty of Policy Management, Keio University

Minister of State for Economic and Fiscal Policy, Minister of State for IT Policy

Minister of State for Financial Services, Minister of State for Economic and Fiscal Policy

The House of Councilors member

Minister of State for Economic and Fiscal Policy, Minister of State for Privatization of the Postal Services

Minister of Internal Affairs and Communication, Minister of State for Privatization of the Postal Services

Professor, Global Security Research Institute, Keio University

Director, Global Security Research Institute, Keio University

Professor, Graduate School of Media Design, Keio University

Japan Development Bank

The Research Institute of Capital Formation, Japan Development Bank

Visiting Scholar, Harvard University and University of Pennsylvania

Senior Economist, Institute of Fiscal and Monetary Policy, Ministry of Finance