Multicollinearity in Regression Analysis T. Krishna Kumar The Review of Economics and Statistics 1975 57(3), 365
Soviet Postwar Economic Growth and Capital-Labor Substitution: Comment T. Krishna Kumar; Ephraim Asher American Economic Review 2016
A Pearsonian Curve-Fitting Algorithm James H. Gapinski; T. Krishna Kumar Econometrica 1972 40(5), 963
Nonlinear Estimation of the CES Production Parameters: A Monte Carlo Study T. Krishna Kumar; James H. Gapinski The Review of Economics and Statistics 1974 56(4), 563