華師經管學術講座第403期（經濟）
【題目】Evils in the Package:The Real Name System in Express Delivery and the Deterrence of Drug-taking
【時間】3月31日（周四）14:00
【地點】文二棟301會議室
【主講人】梁平漢教授
【主持人】劉愿教授
【主講人簡介】梁平漢，中山大學政治與公共事務管理學院教授，博士生導師，中國數量經濟學會理事，中國運籌學會博弈論分會理事，主要研究地方政府行為、博弈論、行為與實驗經濟學。在Games and Economic Behavior, Journal of Comparative Economics, China Economic Review，《經濟研究》、《管理世界》、《經濟學季刊》等發表論文五十余篇。主持國家自科面上、自科青年、國家社科重點等項目，曾獲教育部第八屆高等學校科學研究優秀成果獎（人文社會科學）青年成果獎，霍英東基金會高等院校優秀青年教師獎等表彰。
【摘要】 Express delivery becomes an important channel for drug-smuggling worldwide, and cutting the logistic of drug-smuggling is key to deter drug-taking behavior and the related criminal activities. This paper examines the impact of the real-name registration (RNR) in express delivery policy in 2017 on drug-taking. We extract the drug-taking behavior information between 2016-2020 from the administrative penalties record in Zhejiang province, China, and match with the newly available express service points information. The event study shows that the implementation of the RNR policy significantly reduces the drug-taking by 6.4%. The instrumental variable (IV) estimation based on the size of mulberry plants in 1985, and the distance to Tonglu county, the birthplace of most express delivery companies founders, support the causality. Further analysis also finds that the number of compulsory isolation rehabilitation punishment and habitual drug-takers significantly decrease after the RNR policy, indicating the deterrence effect of the RNR policy.