1. Balke, A. and Pearl, J. 1997. Bounds on treatment effects from studies with imperfect compliance. Journal of the American Statistical Association 92, 1171–7.
2. Working Paper W04/25;R Blundell,2004
3. Bollinger, C. 1996. Bounding mean regressions when a binary regressor is mismeasured. Journal of Econometrics 73, 387–99.
4. Brock, W. 2005. Profiling problems with partially identified structure. Mimeo. Madison, WI: Department of Economics, University of Wisconsin-Madison.
5. Chernozhukov, V., Hong, H. and Tamer, E. 2004. Parameter set inference in a class of econometric models. Mimeo. Evanston, IL: Department of Economics, Northwestern University.