Research

Publications

• "Air Pollution Exposure and Donation to Its Victims: Evidence from Online Charitable Giving,” with Peng Shen,Xincheng Wang, Yinxiao Wang, Yucheng Wang, and Chu A.(Alex) Yu, 2026, Journal of Environmental Economics and Management, Vol. 135, 103245. [pdf]

• “Reading Resource Provision and Rural Education Development: Evidence from A Large-Scale Field Experiment,” with Erica X.N. Li, Tracy Xiao Liu, Bowen Zheng, and Rui Zhu, 《经济学（季刊）》, forthcoming.

Working Papers

• “Understanding the Mechanism of Altruism in Large Language Models,” with Shu Wang, Zijun Yao, Chuanhao Li, Xiaozhi Wang, Songfa Zhong, and Tracy Xiao Liu. [Arxiv]

• “When Experimental Economics Meets Large Language Models: Tactics with Evidence,” with Shu Wang, Zijun Yao, Jianuo Gai, Tracy Xiao Liu, and Songfa Zhong. [Arxiv]

  • • Revision Requested

• “Not Too Early, Not Too Late: Encouraging Engagement in Education,” with Tracy Xiao Liu, Ulrike Malmendier, and Stephanie W. Wang.

• “Endogenous Reference Points and Risk Preference Dynamics,” solo.