简述世界经济区域集团化发展的新特征常秀娥战后组建区域性经济集团始于４０年代末，在社会主义国家之间、工业国家之间及发展中国家之间，先后出现了规模不等、程度目标各异的区域性经济集团。但是，在以后的３０年里，大部分区域性经济集团进展缓慢或处于瘫痪状态。特别... Brief description of the new characteristics of the collectivization of the world economic region Chang Xiu-e war regional economic group formation began in the late 1940s, between socialist countries, industrial countries and developing countries, there have been the scale is not Etc., regional economic groups with different goals and objectives. However, for the next 30 years most regional economic blocs have been slow or at a standstill. especially...