Studies in Econometric Method L. R. Klein; Wm. C. Hood; Tjalling C. Koopmans The Review of Economics and Statistics 1954 36(3), 343
Canada's Economic Development 1867-1953, With Special References to Changes in the Country's National Product and National Wealth Richard E. Caves; O. J. Firestone; Wm. C. Hood; Anthony Scott The Review of Economics and Statistics 1959 41(3), 330