The impact of household digital transformation on household energy efficiency: Empirical evidence from Chinese households.

Carbon emissions from household consumption are an important part of global energy consumption, and household digital transformation is vital for realizing green and low-carbon development. Using data from the 2019 China Household Finance Survey, this study empirically examines the effect of household digital transformation on household energy efficiency. The results show that household digital transformation significantly improves household energy efficiency across all quantiles.

Comparison of educational performance between the only children and children in two-child families.

This paper estimates the causal effect of only-child status on educational performance among junior high school students from only-child and two-child families in China. It uses the dataset of the China Education Panel Survey 2013-14. The results show that the only children's educational outcomes are significantly low than students from two-child families.