日本にっぽん経けい済ざい研けん究きゅう所じょMeaningsNoun1. Japan Economic Research Institute; JERIKanji used日sun本book経Buddhist scripture済settle研refine究research所placeComposed of日本にっぽんJapanNoun経けい済ざい研けん究きゅう所じょeconomic research instituteNoun