I am a Professor at the Faculty of Economics, University of Tokyo. Previously, I held the position of Chief Economist at the Asian Development Bank (ADB) and served as the Director General of its Economic Research and Regional Cooperation Department (ERCD) from March 2017 to August 2021. My primary research areas encompass development economics, empirical microeconomics, economics of disasters, field surveys & experiments, and economic analysis of Asian countries. I have collaborated with various research and policy organizations, including JICA, RIETI, ERIA, IDE-JETRO, Pakistan Institute of Development Economics (PIDE), Bangladesh Institute of Development Studies (BIDS), International Rice Research Institute (IRRI), International Water Management Institute (IWMI), BRAC Bangladesh, and the World Bank. I earned my Ph.D. in Economics from Stanford University.
Our new research paper:
He, Guojun, Yuhang Pan, Albert Park, Yasuyuki Sawada, and Elaine S. Tan. "Reducing Single-Use Cutlery with Green Nudges: Evidence from China’s Food Delivery Industry," Science, 8 Sep 2023, Vol 381, Issue 6662, DOI: 10.1126/science.add9884.
Science issue cover featuring our article
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Professor, Faculty of Economics, University of Tokyo,
7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
<sawada at e dot u-tokyo dot ac dot jp>
Past Positions:
Chief Economist and Director General, Economic Research and Regional Cooperation Department (ERCD), Asian Development Bank, March 2017-August 2021
Adjunct Professor, University of South Pacific, Fiji
AJRC Research Associate, Australia-Japan Research Centre, Crawford School of Public Policy, Australian National University
Visiting Researcher, JICA Research Institute
Faculty of Fellow, Research Institute of Economy, Trade, and Industry (RIETI)
Associate Professor, Graduate School of Arts & Sciences, University of Tokyo, 1999-02 Associate Professor, Graduate School of Economics, University of Tokyo, 2002-2012
Visiting Fellow, Asian Development Bank Institute (ADBI)
Visiting Scholar, Bangladesh Institute for Development Studies (BIDS)
Member, Joint Research Project on a New Era of Japan-ROK Relations
Visiting Research Fellow, BRAC-RED (Research and Evaluation Division), Bangladesh.
Visiting Professor, SCID, Stanford University
Adjunct Professor, Department of Economics, Korea University
Part-time research positions: World Bank, ERIA, CRED for UNISDR, IDE, Pakistan Institute of Development Economics (PIDE), IFPRI
Part-time research and committee positions in Japan: Cabinet Office, FASID, IDE, JBIC, JICA, METI, MOF, MOFA, MIC, JCER, IPSS
Part-time teaching positions: (English) GRIPS-FASID (PhD program), ICU, YNU for World Bank MA program, and Korea U; (Japanese) Osaka U, Kobe U, Hitotsubashi U, and U Tsukuba
Dhaka, Bangladesh
Research fields: Development Economics; Field Studies, Empirical Microeconomics, Economics of Disasters, Asian Economy
Socio-economic impact assessments of COVID-19 China, Philippines
Impact evaluation of large scale infrastructure projects using remote-sensing data China, Greater Mekong Subregion, Philippines
Economic analysis of digital platformers using administrative data China, Indonesia
Empirical micro investigations of individual, household, and firm behavior under risk: China, India, Lao PDR, Pakistan, the Philippines, Sri Lanka, Vietnam, Korea, and Japan
Impacts of disasters triggered by natural hazards on households and firms: Sichuan, Kobe, Chuetsu, & Tohoku earthquakes, Asian Tsunami disaster, Typhoon Milenyo in the Philippines, flood in Thailand, and Avian Influenza in Vietnam.
Impacts of manmade disasters on households and firms: Financial crises in Japan and Korea.
Impact evaluation of development policies: Education decentralization in Burkina Faso and distribution of mosquito nets (LLIN) in Madagascar
Field experiments: Bangladesh, Burkina Faso, Mongolia, Nepal, the Philippines, and Sri Lanka
Development macroeconomics: Economics of Official Development Assistance and numerical analysis of multi-sector GE
Suicide prevention policies in Japan.
Current and past teaching fields:
Development Economics; International Economics; International Finance; Macroeconomics; Microeconomics; Applied Micro-Econometrics; Human Development; Risks and Disasters in Asia; Asian economy
Background:
After getting BA from Keio University and two MA degrees in Japan (one in Economics from Osaka U; and the other in International Relations from U Tokyo), I obtained MA in International Development Policy (Food Research Institute) and PhD in Economics from Stanford University in 1996 and 1999, respectively. I received 2013 Nikkei Book Prize; 2011 Ishikawa Prize of Japanese Economic Association; 2010 Kiyoshi Kojima Prize of the Japanese International Economic Association; 2009 Enjoji Jiro Prize of Nikkei Center (JCER); and 2007 Masayoshi Ohira Memorial Prize. I served as a co-editor of Asian Development Review. and Japanese Economic Review previously.