Lijun Bai
Abstract
Since 2007,the price had been raised continually,and CPI had become the hottest social issue.This paper introduced the concept of CPI,different methods of preparation between China and abroad,proposed problems existing in CPI systems in China,and provided suggestions to improve CPI statistical method.
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Since 2007,the price had been raised continually,and CPI had become the hottest social issue.This paper introduced the concept of CPI,different methods of preparation between China and abroad,proposed problems existing in CPI systems in China,and provided suggestions to improve CPI statistical method.
Key concepts: China, Statistical analysis, Computer science, Operations research, Econometrics, Economics, Engineering, Statistics