The unreported income and its impact on Gini coefficient in China

Unreported income is an important factor that distorts China’s household income accounting and Gini coefficient calculation. On the basis of comparing NBS household survey data and data from China’s Cash Flow Statement, this paper estimates the size and structure of unreported income in China over recent years. Our study found that about 20% of household disposable income has not been covered by existing household surveys in recent years. In...