研討日期	2021年4月19日上午10:20~ 12:30
研討地點	國立臺灣大學710討論室
主講題目 Title of the paper	Spatial Price Discrimination, Online Competition, and Zoning under an Urban-Rural Framework
作者 Authors of the paper	Wen-Chung Guo and Fu-Chuan Lai
文獻出處 Journal, vol.(issue), pp	Working paper
主講人	郭文忠
參加人員	郭文忠、王羿傑、林燕淑、施姵全、梁文榮、張瑞雲、彭正浩、黃鴻、丁虹仁、高國峯、賴宜君、Dong Van Chung (童文終)、Suwannaja Sultiwan、許至乙、陳彥勲
摘要 Abstract of the paper	To study the effect of tariff policy on social welfare and technology transfer under a royalty licensing contract, we construct a duopolistic trade model. Besides, we also compare optimal tariff rate and social welfare under different licensing types. We show, by a royalty licensing contract, technology transfer will always occur and consumers’ surplus will always decrease under any given tariff rate. Moreover, we find the optimal tariff rate under a royalty licensing contract is higher than that under a fixed-fee licensing contract. Besides, social welfare under a fixed-fee licensing contract is higher than that under a royalty licensing contract. Furthermore, a two-part licensing contract will be either a pure fixed-fee licensing contract or a pure royalty licensing contract.