A Study on the Measurement about Living Quality of Resident Based on the Coefficient of Variation

On the basis of the panel data of Beijing, Tianjin and Shanghai, we select some indicators of the living quality of residents, then eliminate the indicators with poor power and assign the weights to the left indicators based on the coefficient of variation, and finally obtain the aggregative value of living quality of residents in Beijing, Tianjin and Shanghai processed by means 0f Eviews 6.0 and make the further analysis in the end. The living quality in Beijing is the highest one in the three cities, followed by Shanghai, and Tianjin is the lowest. However, the aggregative value of living quality is just a single value that it cannot give the thorough information of all aspects, so we should analyze the aggregative value combined with some other indicators or methods if the meticulous judgment and comparison are necessary.