2026年5月28日（木曜）午前11時00分～午後12時15分

ジェトロ・アジア経済研究所　C23会議室 　

The literature on regulatory cooperation in Regional Trade Agreements (RTAs) has overlooked two issues: the effects on non-member countries and the potential heterogeneity between the areas of Sanitary and Phytosanitary (SPS) and Technical Barriers to Trade (TBT). This study investigates how regulatory cooperation affects trade costs in agriculture sector. Using data on SPS and TBT provisions, this study examines the effects on not only member countries but also non-member countries. The results reveal systematic heterogeneity across policy areas in three dimensions: the magnitude of effects for member countries, the direction of spillover effects on non-member countries, and the sensitivity to institutional distance.

澎 雪 氏（京都大学）

松浦 正典