This article summarizes a study of the economic and public health effects of the Health Code app in China. By exploiting the staggered implementation of this technology across 322 Chinese cities, this study finds that the Health Code app significantly reduced virus transmission and facilitated economic recovery during the COVID-19 pandemic. A macroeconomic susceptible-infectious-recovered (SIR) model calibrated to the micro-level estimates shows...
In rural China, the son preference paradoxically reduces the likelihood of early mother-child separation for girls, while boys are more prone to such separation.
We investigate whether and how environmentally inclined politicians (EIPs), i.e., politicians with prior environment-related work experience, affect local environmental performance in China.
Relying on a large dataset on cash withdrawals of over 165 million bank cards from China, we find a higher ratio of cash withdrawals late at night is associated with criminal activity.
We document public-sector window dressing behavior in China’s Compulsory Education Promotion Program during the 1990s. Window-dressing behavior has been well-documented in various organizations when an agent faces high-stakes incentives.