普惠制与贸易保护张丽君普惠制是发达国家给予发展中国家的一种特别关税减让制度，它的形成和发展是发展中国家联合起来经过多年努力争取到的。普惠制自实施以来，在促进发展中国家工业化、加速发展中国家经济增长方面起了不容忽视的作用。然而，普惠制方案毕竟是由发达国... GSP and Protection of Trade Zhang Lijun GSP is a special system of tariff concessions granted to developing countries by developed countries. Its formation and development have been won by the developing countries after years of hard work. Since its implementation, the GSP has played an important role in promoting industrialization in developing countries and in accelerating the economic growth in developing countries. However, after all, the GSP program is developed by ...