Summary
Output learning is incorporated into a short-run static cost-minimizing model of the multiproduct, multifactor firm which employs a fixed-coefficients technology. The firm's output processes or activities are ultimately specified as functions of the activity variables themselves, thus rentering a generalization to a concave program. A Lagrange dual formulation is then used to obtain the indirect cost objective. Given that this optimal cost function is differentiable and satisfies a regularity condition, its price derivatives serve as input demand functions while its derivatives with respect to the minimum output requirements yield a set of (implicit) marginal costs or dual variables.
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References
Baumol W (1977) Economic Theory and Operations Analysis, 4th ed. Prentice-Hall Inc., New Jersey.
Boulding K, Spivey W (eds.) (1966) Linear Programming and the Theory of the Firm. Macmillan & Co., New York.
Chen J (1983) Modeling Learning Curve and Learning Complementarity for Resource Allocation and Production Scheduling. Decision Sciences 14:170–186.
Diewert W (1971) An Application of the Shephard Duality Theorem: A Generalized Leontief Production Function, Journal of Political Economy, 1971, 79, 481–507.
Geoffrion A (1971) Duality in Nonlinear Programming: A Simplified Application Oriented Development. SIAM Review 13: 1–37.
Liao W (1979) Effects of Learning on Resource Allocation Decisions. Decision Sciences 10: 116–125.
Naylor T (1965) Kuhn-Tucker Model of the Multi-Product, Multi-Factor Firm. Southern Economic Journal 31: 324–330.
Reeves G (1980) A Note on the Effects of Learning on Resource Allocation Decision. Decision Sciences 11:169–170.
Reeves G, Sweigart J (1981) Product-Mix Models When Learning Effects are Present. Management Science, 1981, 27: 204–212.
Shephard R (1953) Cost and Production Functions. Princeton University Press, Princeton New Jersey.
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Panik, M.J. Output learning and duality in joint production programs. ZOR - Methods and Models of Operations Research 34, 463–467 (1990). https://doi.org/10.1007/BF01421553
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DOI: https://doi.org/10.1007/BF01421553