The Research On The Effects Of Knowledge-based Service Industry To The Differences Of The Regional Economy

After entering the 21st century, with the ceaseless development of innovation of science and technology, the ratio of traditional service industry is declining, and meanwhile, knowledge-based new-type service industry is booming up, which is sure to be the mainstream of service industry in the future. Along with the evolvement of the interior structure-upgrade of the tertiary industry, the growing up of Knowledge-based Service Industry (KBSI) has become the main content of the country or a regional competition. And KBSI which is occupying more and more important position in economy society has become the increasing pole having no way to replace in regional economic growth, but the research on which is still in the initial stage at present, therefore, this paper tries to study the existed regional disparity of KBSI, and also discuss this regional disparity affects regional economies, which have already become the subject that a lot of scholars study nowadays.Having proved the mechanism that KBSI influences the regional economic growth in such relevant theories such as regional economics, industrial economics and economic growth synthetically used in this paper, we analyze the regional disparity of KBSI of our country and differences impacting on regional economic growth. Based on the fixed boundary and described analysis on the concept, characteristic and development of KBSI, this paper explores the mechanism of KBSI to economic growth. We indicate the precondition and basis of KBSI based on the angle of industrial Clusters; and then, we analyze that KBSI promotes the spread of knowledge among the different regions and different organizations or enterprises, further promotes economic growth. Secondly, we generalize the develop feathers of KBSI of our country based on the data analysis, and evaluate the comprehensive level of the development of KBSI of our country, we can discover that KBSI of developed regions are still in the lead position among the whole nation, and the development potential of the middle aera is enormous. And then, we calculate the regional differences of KBSI through the method of coefficient of variance. These indicate that KBSI is in the growing situation on the entirety, but the growth of three regions is not balanced, meanwhile, the unbalanced development of KBSI also exists between the three regions. Finally, through hanging together the panel data model and the econometric tools, this paper estimates the effects of KBSI to economic growth of the three regions from 1995 to 2004. Empirical conclusions suggest that there is a positively promotion existing between KBSI development level and economic growth, and these prove the conclusion of theoretical part of our study, it explains the differences of the effects of KBSI to the regional economic growth and analyses the brief effects for the differences, and then puts forward the related countermeasure. In the end, we conclude the whole paper, and give the politic suggestion.