Research On The Interaction Of Producers Service And Manufacturing Industry Of Tianjin City

Since the 1980s, with the rapid development of the national economy, our economic structure has changed greatly. At the same time, the position of the producer service industry has been more and more prominent. The development of the producer service industry plays an important role on improving employment, readjusting the industrial structure, improving people's living standards, promoting economic growth and maintaining social stability. However, as compared with other provinces and countries with similar condition, the service industry of Tian jin lags fairly far behind not only in total size but also in interior structure, which is quite alien to the position of the future Bei fang center of economics. It's a pressing task to have a full realization of the current situation, characters and influent factors to fasten the service industry of Tian Jin city.This article analyzes the development of the service industry of TianJin city systematically from several aspects like total size character, structure character, and evolution character and so on. In the process of analysis, the essay borrows the service economy theory home and abroad, adopts the method of combining quantitative analysis with qualitative analysis and comparative analysis with econometric analysis. The emphases are to analyze the three industries structure and producers service industry interior structure. And on this basis, an econometric model has established to analyze the influence of four idustries of the producers service industry. The four industries play a role on manufacturing industry.After the analysis, then, several policy enlightenments are reached.By means of added value structure and employment structure, the essay shows that the structure evolution of the three industries of Tian jin is basically rational, while the evolution of the service industry interior structure is opposite with the experienced. On added value structure, the traditional service industries share a too big ratio, which is on the increase even more. Therefore, the modern service industries are the opposite correspondingly. On employment structure, the traditional service industries also share a too big ratio and a faster increasing speed. The modern service industries are also the opposite, but fortunately, its ratio of added value decrease annually, its growth speed is well below the average of the whole service industry, and its employment space is the smallest one. The urbanization degree plays the largest role to the development of Tian jin producers service industry. So, we should accelerate the optimization and upgrading of the service industry mainly by urbanization, so as to spur the producer service sector, life service sector, and public service sector. The advancement of market-oriented degree is propitious of the modern service industries'development, and simultaneously decreases the ratio of traditional service industries and public service sector. So, it's doable to boost the optimization and upgrading of the Tian Jin service industry by accelerating the market-oriented process.