Jingkang Gao, Jinhua Zhao. Legitimacy vs morality: Why do the Chinese obey the law? Law and Human Behavior. 2018;42(2).

Jingkang Gao, Jinhua Zhao. Traffic Law Compliance by Chinese Drivers: Demographics and Motivations. In: Transportation Research Board 96th Annual Meeting.; 2017.

Jingkang Gao, Jinhua Zhao. Normative and Image Motivations for Compliance with Sustainable Transportation Policy. Urban Studies. 2016.

Jingkang Gao. Why the Chinese obey the law : case studies from transportation. Vol Master of Science in Transportation. Cambridge, MA: Massachusetts Institute of Technology; 2016.