開かい放ほう経けい済ざいかいほうけいざいMeanings1nounopen economyAn economy that engages in free trade and capital flows with other countries. Often contrasted with 封鎖経済 (closed economy).Antonyms: 封鎖経済開かい放ほう経けい済ざいでは、貿ぼう易えきが重じゅう要ような役やく