EVOLUTION MECHANISM AND DEVELOPMENT TREND OF CORE-PERIPHERY UNDER TRANSITION BACKGROUND—A CASE STUDY ON JIANGSU’S CHANGING INDUSTRIAL STRUCTURE
以江苏省为例，研究转型背景下核心-边缘结构的演化机制，发现计划经济中的价格剪刀差等制度也会形成核心-边缘，转型期该结构可能维持甚至强化，并随要素成本上升演变为先进制造与现代服务核心、传统制造与农业边缘的新模式。
Classical model of the spatial economics thinks that market factors will form spontaneously manufacture core-agriculture periphery in certain conditions and this mode will to be weakened when transportation costs drop to an extent.This paper takes Jiangsu’s changing industrial structure for example and expands this research to disequilibrium problems of regional development under transition background.In plan system,economy also appears core-periphery because of some institutions such as price scissors.The core-periphery feature still be maintained and even strengthened on some conditions during transformation period and form further service core on the base of the former.The feature will evolve to a new mode of the core of advanced manufacture and modern service ——the periphery of traditional manufacture and agriculture when factors costs rise to an extent and cause to industry migrate massively.