Publications：

（1）"Understanding Recent Advances in Difference-in-Differences Estimators within a Unified Framework: A Model Misspecification Perspective"，2025, Management World（管理世界, in Chinese）, with Yang Xu, Rufei Guo, and Junjian Yi

（2）"China's social health insurance in the era of rapid population aging: Achievements and challenges", 2025, JAMA Health Forum, with Jonathan Gruber, Hanmo Yang, and Junjian Yi

（3）"The largest insurance program in history: Saving one million lives per year in China", 2023, Journal of Public Economics, with Jonathan Gruber and Junjian Yi

（4）"Maternal education and the development of Chinese adolescents", 2021, Education Economics, with Qing Wang and Fan Li

（5）"Work-family policy and female entrepreneurship: Evidence from China's subsidized child care program", 2019, China Economic Review, with Qing Wang

（6）"Center-based childcare expansion and grandparents' employment and well-being", 2019, Social Science & Medicine, with Qing Wang

Working papers：

（7）"How you pay drives what you choose: Health savings accounts versus cash in health insurance plan choice", NBER Working Paper No. 32331, with Jonathan Gruber, Haoming Liu and Junjian Yi

（8）"Hunger's shadow: The long-term impact of childhood starvation on mental health in later life", with Jiamin Tan and Han Ye

（9）"Beyond the weight: Relative obesity, mental health, and the long-term economic consequences", with Keyan Lin