Un grup de tari asociate geografic care limiteaza barierele de schimb intre natiunile membre si care aplica tarife comune produselor provenite de la tari care nu sunt membre; se mai numesc si blocuri regionale de schimb. Vezi European Common Market (piata europeana comuna).
A group of geographically associated countries limiting trade barriers among member nations and applying common tariffs to products from non-members; also known as regional trading blocks. See European Common Market