关键词: 南北发展差异, 原因, 对策, 中国东中部地区

Abstract: According to the differences in natural conditions, history, cultural and economy of all provinces, China's east and middle area are divided into four regions including the south, the middle south, the middle north, the north. The economic growth rate decreased progressively from the south to the north and the gap of the economic growth rate was expanding. It was resulted in that economic level, that reduced progressively from the north to the south at the beginning of the reforming and opening, decreased progressively from the south to the north at present. Because of differences of the location, policies, investment, primate city, industry structure, rural enterprises and degree of internationalization among these regions, their developing potentials are different under the market economy. During the cross-century, the difference of the economic level from the south to the north will expand. Facing this situation, the government should adopt some measures in order to accelerate the development of the north.

Key words: development differences from the south to the north, Causes Measures, east and middle China