TY - JOUR AU - TI - Comparing IV with structural models: What simple IV can and cannot identify JF - Journal of Econometrics DO - 10.1016/j.jeconom.2009.09.006 DA - 2010-05-01 UR - https://www.deepdyve.com/lp/unpaywall/comparing-iv-with-structural-models-what-simple-iv-can-and-cannot-hLSPQ0bGJt DP - DeepDyve ER -