全球智库信息集成服务系统(G2TT): Comparing IV With Structural Models: What Simple IV Can and Cannot Identify

G2TT

来源类型	Working Paper
规范类型	报告
DOI	10.3386/w14706
来源ID	Working Paper 14706
	Comparing IV With Structural Models: What Simple IV Can and Cannot Identify
	James J. Heckman; Sergio Urzua
发表日期	2009-02-05
出版年	2009
语种	英语
摘要	This paper compares the economic questions addressed by instrumental variables estimators with those addressed by structural approaches. We discuss Marschak's Maxim: estimators should be selected on the basis of their ability to answer well-posed economic problems with minimal assumptions. A key identifying assumption that allows structural methods to be more informative than IV can be tested with data and does not have to be imposed.
主题	Econometrics ; Estimation Methods
URL	https://www.nber.org/papers/w14706
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/572382
推荐引用方式 GB/T 7714	James J. Heckman,Sergio Urzua. Comparing IV With Structural Models: What Simple IV Can and Cannot Identify. 2009.