Professor Myoung-jae Lee is an econometrician/statistician in Korea University. He received his Ph.D. in economics from University of Wisconsin-Madison in 1989. Since then, he published about 60 papers in economic and statistic journals as well as top-rated journals in other fields, including Econometrica, Journal of the Royal Statistical Society (Series B), Journal of Econometrics, Transportation Research (Part B), and Sociological Methods & Research. He also published four single-authored micro-econometric books from Springer, Academic Press and Oxford University Press on limited dependent variables, panel data and treatment effect analysis.