| With the rapid growth of global service industry, as a major part of the service industry and characterized by professional element and knowledge-concentration, manufacture-supportive service industry has achieved remarkable growth. Along with the acceleration of industrialization, the competition among manufacture industry is becoming more and more ferocious, thus manufacture-supportive service has become the main source of commodity differentia and value-adding, which is the major incentive causing the upgrading of manufacture industry.In this essay, firstly, the definition of manufacture-supportive service is outlined, and its character and history of development are briefly introduced. Also, the value-adding mechanism of manufacture-supportive service, and the value-adding mechanism of manufacture industry attributed to manufacture-supportive service are analyzed with the value-adding theory of Marxism surplus value theory. Correspondent to the task of economic development in Tianjin, the current situation of manufacture-supportive service industry and manufacture industry itself are analyzed, and based on such result, the promotive effect of manufacture-supportive service to manufacture industry is analyzed empirically with a data panel model used in econometrics. Based on the above analysis and the actual situation of economic development of Tianjin, strategy and solution of how manufacture-supportive service should be exploited to promote manufacture industry in Tianjin were provided. |