Analysis Of City Economic Development Level In Two Provinces Of Henan And Anhui Based On The Combination Evaluation Model

Since the plan of "the rise of central China",the development of Henan province and Anhui province has been taken seriously by the state.After decades of development,the two provinces have achieved certain achievements in general,but there are still some differences in the economic development of each city.So we need to establish a reasonable model of organ of the province city economy development present situation to carry on the reasonable analysis objectively,so as to provide certain reference basis for urban economic development of the next step.In order to analyze the actual development of urban economy in two provinces of Henan and Anhui Province,the relevant economic data of 34 cities collected in Henan statistical yearbook 2016 and Anhui statistical yearbook 2016 were collected and sorted out in 2015.This paper selected 11 economic indicators to construct the evaluation index system of city economic development level of two provinces of Anhui and Henan,and used the factor analysis method,principal component analysis and gray correlation analysis method for quantitative assessment and ranking of Henan and Anhui two province 34 city economic development level,Kendall consistency test in each city the three methods have the ranking,the result shows that the three has a remarkable consistency.In order to synthesize the results of three kinds of single evaluation methods,this paper attempts to construct the combination evaluation model using fuzzy Borda method analysis,principal component analysis and gray correlation analysis method the results obtained by the combination of factor,which makes a comprehensive evaluation of 34 City Henan Anhui two province economic development level and the sort of result more scientific and reasonable.Finally,cluster analysis is applied to 34 cities.Cluster classification is used to observe the classification of cities,and the classification results are compared with those obtained by fuzzy Borda combined evaluation method.Combining fuzzy Borda scoring 34 cities and clustering tree,it is not difficult to find Henan province and Anhui province showed The level of economic development between prefecture level cities is large,the cities with high economic development level are few,the cities with low level of economic development and uneven development,At the same time,the two provinces show different regional development respectively,hoping to provide some reference for the relevant departments.