The method of weighting varies in evaluation of urban comprehensive strength.

The index system of the evaluation of the urban comprehensive strength is set up in this paper,based on the index system,26 urbans of Hunan province are lined up according to their comprehensive strength by means of the factors analysis method.

In order to evaluating the city′s synthetic economic power reasonably,the authors raise the method of ″Vertical-Horizontal″ Wide Range which can be the measure of city′s synthetic power.

Spatial distribution mode of urban comprehensive competitiveness of cities at/above prefecture level in China

There is an index system that includes 3 layers,7 subsystems and 42 indexes for estimating urban comprehensive competitiveness.

Firstly,the criteria system for appraising urban comprehensive competitiveness is proposed and the competitiveness of 15 cities in the Yangtze River Delta is obtained by applying quantitative method and model PCA (principal components analysis).

The Multiple Index Space Measurement on the Urban Competitiveness of Yangtze River Delta——Based on the Method of Factor and Cluster Empirical Analysis

Due to various index system, and different evaluation methods, the rankings of t he urban competitiveness often come to be doubtful.

It s very significant for the development of Hangzhou and integration of the Yangtze River delta to establish the developmental strategy, which is oriented by urban competitiveness, and further promote urban competitiveness.

Review on the studies on urban comprehensive carrying capacity

The synthetic strengthes of the 42 towns in Tarim Basin are calculated and compared through principle component analysis by setting up a series of indexes,including 3 aspects,13 indexes total.