Three Essays on the State of Economic Science

aggregate allocation amount application arise assumptions attainable set basic basis bundle of activities capital chap choice competitive equilibrium computing concept cone consumers consumption set convex preference convex sets Debreu decision makers defined definition demand desired commodity discussion Econometric Econometrica Economic Research economic theory economists efficient bundle equations essay existence Figure finite number footnote forecasts further future given halflines implications increase individual indivisible industry input-output analysis input-output model inputs interest rate interpretation J. R. Hicks knowledge Koopmans labor linear programming logical mathematical methods modities monetary unit net output nonnegative observations output Pareto optimum particular perfect competition period positive postulates prediction preference ordering present price system primary commodity problems processes production function production set profit maximization Proposition question reasoning recognized regard relevant represented resource holders returns to scale Section specified strict convexity structure supply set Theorem tion variables