Assessment on the Integrated Power of Economic Development in 'the Yangtze River Delta' Economic Circle-Empirical Research Based on Entropy and Multilevel Fuzzy Synthesis Judgment

摘要

This paper selects 16 cities as research objects, estab-lishes an indicator system of regional development overall strength. Based on the otherness of the evaluation index, we use entropy weight method to evaluation the weights impersonally, analyze the comprehensive strength evaluation of economic development in "the Yangtze River Delta" economic circle with the aid of Multilevel Fuzzy Synthesis Judgment innovatively. Research finds that the selected 5 major economic indicators have their merits in the Integrated Power of Economic Development in "the Yangtze River Delta" Economic Circle. This means that the development of these 16 cities is stable. However, the empirical research finds that its openness brings up the rear in the 5 major indicators. It also indicates that the other cities of "the Yangtze River Delta" should rely on the support of Shanghai to realize the regional win-win goal. Meanwhile, they should accelerate the openness to realize the sustainable development of the whole circle.