Xu Xianchun

　　National Bureau of Statistics of China

　　Abstract: This study elaborates on the differences between resident disposable income in the flow of funds table and in the household survey; between household consumption in expenditure-based GDP and in the household survey; and between gross fixed capital formation in expenditure-based GDP and total fixed asset investment in the whole country as shown in investment statistics, from the point of view of their basic concepts and purposes, scope of specifications, data sources, calculation methods and data presentation. We show that the household survey somewhat underestimates household income and consumption, while investment statistics somewhat overestimate total investment in fixed assets. This does not, however, directly affect the accurate understanding of such major economic structures as the structure of the distribution of Chinese nationals’ disposable income among households, enterprises and government, the structure of final demand, etc.

　　Keywords: household disposable income, household consumption, gross fixed capital formation, fixed asset investment