The Research On The Agglomerative Effect And Radiation Effect Of The Regional Financial Development

In recent years, with the increasing sharpness of economic globalization and the international economic situation changes, especially since the financial crisis, the world economy re-shuffled, and the Chinese international economic status upgraded which attracted more financial institutions worldwide with branches. That will accelerate China’s financial industry gathering pace. With the development of modern information technology, many financial functions have been overcome the geographical space constraints, which plays the role in different regions efficacy with low-cost and high-efficiency. That makes the role in financial support for economic development and social progress more and more significant. From China’s actual situation, the development of different areas of financial imbalances, and the dynamic process and the final results of the formation are close to the financial agglomeration and radiation. Financial agglomeration must be backed up with a good economic base. Meanwhile, through agglomeration and radiation effects, that will play a profound impact on the regional economic development. Thus, the financial agglomeration is the inevitable result and the real needs of modern economic development. And with the globalization, information and the development of Multinational Enterprises, the research on the agglomerative effect and the radiation effect of the regional financial development promote the regional financial development and the economic coordinative development.This paper choose the Bohai Sea ring area as the subject investigated with theoretical analysis and the empirical analysis. This paper established three criteria layer factors, which are the performance of the financial industry, financial institutions and the strength of the economic environment to evaluate the agglomerative effect of main cities in the Bohai Sea ring area based on systematic, scientific and accurate.This paper choose the nine core cities, which are Beijing, Tianjin, Dalian, Qingdao, Shijiazhuang, Shenyang, Harbin, Changchun, Jinan, to calculate the comprehensive scores of the degree of the agglomerative effect via factor analysis during the2008to2012. At the meantime, this paper measures the radiation field and the radiation intensity based on the Wilson’s model and the the Geopotential and Measurement Models. Though the empirical method, this paper analysis the financial development within the Bohai Sea ring area. Finally, using the conclusion, this paper analysis the financial cooperation and improvement in the Bohai Sea ring area.