Kyle Colangelo is a second-year PhD student in the Department of Economics at UC Irvine. He graduated in 2016 from California State Polytechnic University, Pomona with a B.S. in Mathematics and a B.S. In Economics. His primary research interests include econometrics and applied microeconomics. Currently he is working on the issue of model identification in the case of endogenous regressors using high order moments.