社会科学研究所の機関リポジトリ : 日本貿易振興機構アジア経済研究所機関リポジトリ（ARRIDE）

The mission of the Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) is to make intellectual contributions to the world. In 2006 IDE officially launched its Institutional Repository, ARRIDE based on DSpace to accomplish the mission more effectively. ARRIDE was designed as a three server structure; external server, internal server and development server. Since IDE has copyright on the articles produced by its research staff through their research activities, it can deposit these articles without asking authors for permission, which guarantees sustainability of the Repository. In order that contents in ARRIDE are accessed worldwide IDE has been providing various search engines with proper metadata. Among them, RePEc that is a decentralized database on social sciences is very important.