This website exists to encourage discussion about any manner of things, academic or otherwise. If this site has a bias, it is likely towards open and free computing technology that streamlines workflow, particularly tools for pursuing reproducible research. One difference between this site and my primary academic website is the presence of a blog that presents a forum for further discussion in the public sphere.
If you are searching for working papers, information about R packages or textbooks that I have authored, a current curriculum vitae, course information and the like, kindly visit my primary McMaster academic website.
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About Me
I am a Professor in the Department of Economics and a Professor in the Graduate Program in Statistics in the Department of Mathematics and Statistics at McMaster University, which is located in Southern Ontario, Canada. I occupy the Senator William McMaster Chair in Econometrics and am a Fellow of the Journal of Econometrics. I have held previous appointments at Syracuse University, the University of South Florida, the University of California San Diego (two-year visiting appointment), and York University.
My research interests include nonparametric estimation and inference, shape constrained estimation, cross-validatory model selection, frequentist model averaging, nonparametric instrumental methods, and entropy-based measures of dependence and their statistical underpinnings. I am also interested in parallel distributed computing paradigms and their application to computationally intensive nonparametric estimators.
I am currently serving as an Associate Editor for the journal Econometric Reviews.