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A Study on the Development Ability of Economic Zones Above Provincial Level in Anhui Province -Based on Principal Component Analysis

This paper uses the principal component analysis method to measure the output capacity, input capacity and comprehensive development capacity of development zones in 2017, taking nine indicators reflecting the economic development capacity of 11 development zones above the provincial level in Anhui Province as the research object. The results show that the development level of 11 development zones in Anhui Province is not high on the whole, and the output capacity and comprehensive development capacity show a trend of polarization; the input capacity has three obvious levels, and the location advantage plays an important role in the development o economic zones.