1. Neighborhood violence and urban youth;Aizer,2007
2. Code of the Street;Anderson,2000
3. Lifetime earnings and the Vietnam era draft lottery: evidence from social security administrative records;Angrist;Am. Econ. Rev.,1990
4. Identification of causal effects using instrumental variables;Angrist;J. Am. Stat. Assoc.,1996
5. Mostly Harmless Econometrics: An Empiricist's Companion;Angrist,2008