关键词: 区位, 集聚, 地区差距, 区域经济分割

Abstract: Inverse U-shape curve can be seen in industri al space location. In order to reduce the gap to the developed areas, the local go vernment of the underdeveloped areas regulates trade and production factors, res ulting in early entering of the industries by the developed areas and structural converging. Protective policies by the local government then lead to the segmen tation of the regional economy. So, only fiscal transfer payments by the central government can change the policy choices by the local government and realize th e integration of the regional economy.

Key words: location, agglomeration, regional gap, segmentation of regional economy