We incorporate pollution exposure into Becker’s Quantity-Quality (Q-Q) model of fertility and evaluate how air pollution distorts individuals’ fertility behaviors in China. We find that increased pollution over time negatively affects the fertility of ethnic Han people, but does not affect the fertility of ethnic minorities. China’s One-Child Policy increased Han people’s demand for child quality (e.g., health status and education achievement), which can explain the negative association between pollution and fertility for Han people.
The article reveals that the rise of shadow banking in China stems from the intensification of deposit competition after the global financial crisis, and analyzes the threat of small and medium-sized banks' disadvantage in this competition to the overall financial system.
In China, citizen participation in environmental governance via social media could significantly improve regulatory effort, leading to substantial environmental benefits.
We present the first comprehensive evidence of how app usage affects academic performance and early career outcomes. App usage is contagious: a one standard deviation (around 3.5 hours per day) increase in roommates’ app usage raises an individual’s own app usage by 5.8%, with substantial heterogeneity across students. A one standard deviation increase in app usage reduces GPAs by 36.2% of a within-cohort-major standard deviation and lowers wages by 2.3%. The effect of roommates’ app usage is over half the size of an individual’s own usage effect. High-frequency GPS data reveal that high app usage crowds out time in study halls and increases late arrivals at and absences from lectures.
We study the export decision of Chinese manufacturing firms, both public and privately owned enterprises. In 2019, China’s exports of goods accounted for 13% of goods exported in the world and around 20% of China’s GDP. The importance of understanding the determinants of trade patterns in China goes beyond its national borders. Observed export decisions contradict the prediction of the standard trade model...