Motoshige Itoh is a prominent Japanese economist known for his expertise in international and industrial economics. He is a professor at the Faculty of International Social Sciences at Gakushuin University, a position he has held since April 2016, after previously serving in the same role from April 1996 to March 2016. His work has greatly enhanced the understanding of trade policies and industrial economics. Itoh's research focuses on trade policies, international economics, and industrial economics. He has published extensively in journals, including the Journal of Political Economy and the Review of Economic Studies. His studies examine Japan's political economy and its international context, as well as the export potential of small and medium-sized enterprises. In addition to journal articles, Itoh has written several books on economic topics, with publications from various publishers. His works cover both theoretical and empirical investigations into industry, technology, and trade issues, including studies prepared for the World Bank. Itoh has been involved in various committees and research projects, receiving grants from the Japan Society for the Promotion of Science, including support for scientific research. Recognized as a leading authority in his field, Itoh is often invited to speak at conferences and events, sharing his insights on economic trends and trade policies. He remains an influential figure in economics, contributing to academic research and public discussions through his writings and appearances. In summary, Itoh is a economist whose extensive research and publications have significantly impacted the field.