上海城乡一体化指标体系构建与实证分析

促进城乡一体化建设是我国现阶段的重要任务。本文通过社会构成四要素设计城乡一体化评价指标体系，采用主成分分析法和AHP法来综合测算2005-2011年上海城乡一体化发展水平。从测算结果可以看出，近年来上海城乡一体化水平逐渐下降，城乡融合度降低。其主要原因在于，尽管城市与农村环境、人口、生产、文化都在逐年改善，但城市发展速度快于农村，导致城乡差距逐渐拉大。最后，本文提出逐步提高上海城乡一体化程度的政策建议。

A Construction and Empirical Analysis on Urban and Rural Integration Index System in Shanghai

At present, to strengthen the promotion of urban and rural integration is an important task. This paper uses the principal component analysis and comprehensive measure of AHP to analyze the 2005-2011 Shanghai urban and rural development by using four elements of social composition of urban and rural integration evaluation system. The calculation results show that the degree of integration of urban and rural declines. The main reason is that, despite the urban and rural environment, population, production and culture are gradually improving. The level of increase in urban areas is quicker than that in rural areas, resulting in gradually widening gap between urban and rural areas. Finally, some reasonable advice to promote the framework of urban and rural integration system are presented.