A Study of Moneyflows in the United States Clark Warburton; Morris A. Copeland Econometrica 1953 21(4), 619
Trends in Government Financing Arnold M. Soloway; Morris A. Copeland The Review of Economics and Statistics 1962 44(3), 354
A Study of Moneyflows in the United States. Howard R. Bowen; Morris A. Copeland Journal of Finance 1953 8(4), 452
National Income and Capital Formation Morris A. Copeland; Edwin M. Martin Journal of Political Economy 1939 47(3), 398-407
Prosperity and Unemployment. Maurice C. Benewitz; Robert Gordon; Margaret S. Gordon; Morris A. Copeland Journal of Finance 1967 22(3), 497