Abstract
In parametric analysis based on a frontier production function, usually the scale elasticity rather than scale efficiency level is reported. In this paper we show how one can use an estimated translog production function to obtain output- and input-oriented measures of scale efficiency at an observed input bundle. We also show how the estimated model can be used to determine the optimal quantity of labor input for an exogenously fixed quantity of capital.
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References
Banker, R. D. (1984). “Estimating the Most Productive Scale Size Using Data Envelopment Analysis.” European Journal of Operational Research 17, 35–44.
Banker, R. D., A. C. Charnes, and W. W. Cooper. (1984). “Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis.” Management Science 30, 1078–1092.
Färe, R., S. Grosskopf, and C. A. K. Lovell. (1988). “Scale Elasticity and Scale Efficiency.” Journal of Institutional and Theoretical Economics (JITE) 144, 721–729.
Frisch, R. (1965). Theory of Production. Dordrecht: D. Reidel.
Forsund, F. R. (1996). “On the Calculation of the Scale Elasticity in DEA Models.” Journal of Productivity Analysis 7(2/3), 283–302.
Forsund, F. R., and L. Hjalmarsson. (1979). “Generalised Farrell Measures of Efficiency: An Application to Milk Processing in Swedish Dairy Plants.” The Economic Journal, 294–315.
Zellner, A., and N. S. Revankar. (1969). “Genralized Production Functions.” Review of Economic Studies, 241–250.
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Ray, S.C. Measuring Scale Efficiency from a Translog Production Function. Journal of Productivity Analysis 11, 183–194 (1999). https://doi.org/10.1023/A:1007792201696
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DOI: https://doi.org/10.1023/A:1007792201696