全球智库信息集成服务系统(G2TT): Copyright and Creativity. Evidence from Italian Opera During the Napoleonic Age

G2TT

来源类型	Working Paper
规范类型	报告
DOI	10.3386/w26885
来源ID	Working Paper 26885
	Copyright and Creativity. Evidence from Italian Opera During the Napoleonic Age
	Michela Giorcelli; Petra Moser
发表日期	2020-03-30
出版年	2020
语种	英语
摘要	This paper exploits exogenous variation in the adoption of copyrights – as a result of the timing of Napoléon’s military victories in Italy – to examine the effects of copyrights on creativity. To measure changes in creative output we compare changes in the creation of new operas across states with and without copyrights. Difference-in-differences analyses show that basic copyrights increased both the number and the quality of operas, measured by their popularity and durability. Notably, there is no evidence of comparable benefits for extensions in copyright lengths. Complementary analyses for other types of musical compositions confirm the main results.
主题	Other ; Law and Economics ; History ; Financial History ; Development and Growth ; Innovation and R& ; D
URL	https://www.nber.org/papers/w26885
来源智库	National Bureau of Economic Research (United States)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/584558
推荐引用方式 GB/T 7714	Michela Giorcelli,Petra Moser. Copyright and Creativity. Evidence from Italian Opera During the Napoleonic Age. 2020.