1 Apr 2015
My paper A Test of Endogeneity without Instrumental Variables in Models with Bunching is now forthcoming at Econometrica!
Resubmitted my endogeneity paper to Econometrica (2nd round)
27 Jan 2015
I sent the second round revision of my paper to Econometrica. The contents of the full application of the first version are back in this version. The paper is very different from the previous vers...
Submitted my paper with Christoph Rothe and Nese Yildiz.
26 Jun 2014
Now, suppose that you got a variable Z which you think is an IV, and you plan to use a control function approach. ...This seems like the same setup as in my paper, where instead of controlling for t...
Resubmitted my endogeneity paper to Econometrica.
28 May 2014
This means that if A1 holds, if E[Y|X,Z] is discontinuous, then X must be endogenous! We can test the exogeneity of X by looking for a discontinuity in E(Y|X,Z). ...This is a sound strategy in a l...