ABSTRACT

With the rapid development of China's economy, the income of urban residents increased , strong consumption expenditure of urban residents in various regions of growth , great changes occurred in the consumption structure . However, due to the uneven development of regional economic differences and the original economic basis , the consumption structure of each region there are still significant differences . In order to further improve the consumption structure , the right guide consumption , raise the level of consumption and quality of life of urban residents, it is necessary to similarities and differences between the consumption structure of urban residents among regions to inspect and compare to find its characteristics and laws , from macroscopic grasp the difference between the status quo and the consumption of urban residents consumption levels in different regions of each region to provide basis for decision making to improve the level of consumption of various regions .
Based on the index system used to collect various regions sas consumer price index and raw data , using factor analysis, cluster analysis , the consumption structure of urban residents in the eastern and western provinces to conduct a comprehensive statistical analysis and comparison . By analyzing and evaluating the impact of the indicators of consumption structure , can be summed up some of the characteristics and laws of each of the consumption structure of urban residents , as well as regional differences produce consumption reasons .