Study On The Index System And The Estimating Model Of Coordination Development Of Regional Economy

With the revival of the world economy and the rectification of economic structure, we're in the face of new challenges. The focus is to buildup our competitive power. At present days, China has developing at a very fast speed. But at the same time the continuing enlarging distance of economic development between regions has done harm to the progress of the whole national economy and the harmonious development of the national economy. Experience from history and some developed nations shows that it must be cautiously resolved for it will directly influence the step of China joining the world economic growth trend and then its prosperity and power. So studying on the coordination development of regional economy is of important theoretical and practical significance.This paper discusses and analyses the correlative theory of coordination development of regional economy including its connotation and the quantitative analysis and so on setting on the background of coordination development of regional economy strategy and the challenges we facing in society, economy, resource, environment, population, and following the systemic point of view also paying attention to the method of combining analyse and synthetize, conclude and deduct, qualitative analysis and quantitative analysis. Then forms an index system which can reflect the coordination development of regional economy systematically and builds an estimating model synthetized principal component analysis and summation composing analysis and cluster analysis and so on in order to realize estimating the coordination development of regional economy quantificationally.At last It chooses the Yangtze River Delta which is the important growth pole of the national economy in our country as the object of demonstration and estimates its coordination development situation of regional economy comprehensively and systematically and puts forward appropriate measures. Through this series study, the author attempts and also believes that it can provide some decision support for the coordination development of regional economy in our country.