China's economic indicators to remove the Spring Festival in the seasonally adjusted factor method of research
China's economic indicators to remove the Spring Festival in the seasonally adjusted factor method of research
Author：Li Xiaofang,Wu Guizheng,Gao Tiemei Journal：172th The Journal of Quantitative & Technical Economics Date：2003(4)
Keywords Economic indicators; The seasonally adjusted; In the adjustment; The Spring Festival factor; China
Abstract
Seasonally adjusted economic indicators in our study of one of the important problem is to eliminate interference factors during the Spring Festival. In this paper, according to different data types provides two prior month of adjustment methods: monthly average log method and proportional factor method, and proved the effectiveness of the two methods.
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