Professor
Donald Wilfrid Kao Andrews
Yale University
Economist; Educator
Area
Social and Behavioral Sciences
Specialty
Economics
Elected
2006
T. C. Koopmans Professor of Economics. Developed methods now in widespread use in applied econometrics. Provided theoretical insights that serve as the basis for new lines of work in areas including optimal estimation of standard errors in the presence of heteroskedasticity and autocorrelation; testing for structural breaks; and inference in a variety of nonregular models.
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