Background: Despite growing wealth and a strengthening commitment from the government to provide quality education, a significant share of students across rural China still have inadequate access to micronutrient-rich regular diets. Such poor diets can lead to nutritional problems, such as...

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...