We investigate how early life circumstances induced by trade liberalization affect adolescent mental health in China, exploiting variation in tariff uncertainty faced by prefecture economies pre-2001. Our model differs from the classic difference-indifferences design in that it considers a...

This study investigates the impact of teachers' stereotyping of non-local students in terms of both academic performance and noncognitive outcomes using a random assignment of Chinese middle school students to teachers. We find that biased beliefs against non-local students, particularly among...