一普惠制是普遍优惠制(GeneralizedSystemOfPreferences,GSP)的简称。它是广大发展中国家为建立国际经济新秩序,在联合国贸发会议上同发达国家经过长期斗争取得的。1968年第二届贸发会议上通过的建立普惠制的决议规定,发达国家承诺对从发展中国家进口的制成品和半制成品要普遍 GSP is short for Generalized System Preferences (GSP). It is the result of a long struggle between the vast number of developing countries and the developed countries at the UNCTAD for the establishment of a new international economic order. The resolution establishing the GSP adopted at the Second UNCTAD in 1968 stipulated that developed countries should commit themselves universally to the import of manufactured and semi-finished goods from developing countries