Exploiting the fact that hypertension is diagnosed when a person's blood pressure reading exceeds a medically specified threshold (90 mmHg for diastolic blood pressure or 140 mmHg for systolic blood pressure), this study estimates the effect of a first-ever hypertension diagnosis on Chinese...

This study examines whether physical appearance helps children gain popularity in their friendship networks using data from China’s migrant schools. Negative Binomial models, using appearance scores (created by a facial-recognition program incorporating numerous individuals’ appearance...