About Us

IIES is a research institute founded in October, 1983 by the initiative of Toyota Motor Corporation. Its missions are to conduct research and surveys on international economic circumstances that are critical to the development of internationalization strategies and to promote international exchange activities.
Currently, IIES is engaged in extensive research on subjects such as mid-to long-term economic, industrial, social prospects of major emerging countries, political and economic trends and outlook in Europe and United States and other developed countries. It also conducts research and surveys from a global perspective on environment, energy, future mobility, corporate strategies of global enterprises and other issues which could bring about a great change in the future economic system.

Research Papers

Here are some of the topics we report as part of our regular activities.

2026.06.19
Ken Koyama, Nonresident Senior Fellow

The Strait of Hormuz Crisis and the International Energy Situation

2026.06.11
Takuma Hashimoto, Senior Economist

Trends in the Circular Economy

2026.06.01
Shingo Takeshima, Senior Economist

China’s Strategy to Draw ASEAN Closer

2026.05.29
Keiichi Katakami, Chairman

Outlook for the International Situation in the Latter Part of 2026CY

2026.04.23
Hiroshi Kobayashi, Economist & Senior Specialist

Who in Japan Is Choosing BYD?

Mini Report -Kudan+[plas]-

“Kudan+ [plas]” provides brief accounts of the selected issues and views from what our researchers have become aware of and find useful through their daily research activities.

2026.06.02
Bachtiar Alam, Associate Professor, University of Indonesia

Prabowo’s Indonesia Under Pressure: Policy Pitfalls and a Growing Authoritarian Image

2026.05.08
Bachtiar Alam, Associate Professor, University of Indonesia

Mounting Criticism of President Prabowo: Could a Prominent Political Scientist’s Rebuke Become a Wider Wave?

2026.04.03
Bachtiar Alam, Associate Professor, University of Indonesia

Indonesia Report No.108 U.S. and Israeli Bombing of Iran: How Is Indonesian Public Opinion Shifting?

2026.03.06
Bachtiar Alam, Associate Professor, University of Indonesia

Indonesia Report No.107 Rising Attention to the Impact of Indonesia’s Nickel Downstreaming Policy: Views from Industry Associations, Experts, and Parliament on Production Cuts This Year

2026.02.17
Tomomi Okazaki, Former Senior Economist

Survey on How Teleworking Has Settled Down Since the COVID-19 Pandemic Ended: How Can Telework Be Utilized as Part of “Work System Reform” to Achieve Desirable Results? (Part 4)