以建设“四个中心”为产业定位的上海,经过近30年改革开放洗礼,其经济规模和综合实力已越过人均9000美元的中高台阶。根据世界各国经济发展的普遍规律,一个国家或一个城市人均GDP达到5000——6000美元时,必然涉及到经济及产业结构重 Shanghai, with its “Four Centers” as its location for industry, has enjoyed an economic scale and comprehensive strength of more than 9,000 U.S. dollars per capita after nearly 30 years of reform and opening up. According to the universal law of economic development in various countries in the world, when the per capita GDP of a country or a city reaches 5000--6000 U.S. dollars, it inevitably involves the economic and industrial structure