Mulhearn, Chris (contributor); Vane, Howard R. (contributor) - 2009
), December, 448-66 -- Tjalling C. Koopmans (1947), 'Measurement Without Theory', Review of Economic Statistics, XXIX (3), August …, 161-72 -- Tjalling C. Koopmans (1949), 'Identification Problems in Economic Model Construction', Econometrica, 17 (2 …), April, 125-44 -- Tjalling C. Koopmans ([1951] 1971), 'Analysis of Production as an Efficient Combination of Activities', in …