“Efficiency Flooding”: Black-Box Frontiers and Policy Implications
This research aims to comtribute to the discussion on the importance of theoretically consistent modelling for stochastic efficiency analysis. The robustness of policy suggestions based on inferences from efficiency measures crucially depends on theoretically well-founded estimates. The theoretical consistency of recently published technical efficiency estimates for different sectors and countries is critically reviewed. The results confirm the need for a posteriori checking the regularity of the estimated frontier by the researcher and, if necessary, the a priori imposition of the theoretical requirements.
Volume (Year): 2 (2005)
Issue (Month): 1 ()
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- Antonio Estache & Tim Coelli & Sergio Perelman & Lourdes Trujillo, 2003.
"A Primer on Efficiency Measurement for Utilities and Transport Regulators,"
ULB Institutional Repository
2013/44106, ULB -- Universite Libre de Bruxelles.
- Tim Coelli & Antonio Estache & Sergio Perelman & Lourdes Trujillo, 2003. "A Primer on Efficiency Measurement for Utilities and Transport Regulators," World Bank Publications, The World Bank, number 15149, September.
- Estache, Antonio & Gonzalez, Marianela & Trujillo, Lourdes, 2001. "Technical efficiency gains from port reform : the potential for yardstick competition in Mexico," Policy Research Working Paper Series 2637, The World Bank.
- David L. Ryan & Terence J. Wales, 1999. "Flexible And Semiflexible Consumer Demands With Quadratic Engel Curves," The Review of Economics and Statistics, MIT Press, vol. 81(2), pages 277-287, May.
- Skinner, Jonathan, 1994. "What do stochastic frontier cost functions tell us about inefficiency?," Journal of Health Economics, Elsevier, vol. 13(3), pages 323-328, October.
- Barnett, William A., 2002. "Tastes and technology: curvature is not sufficient for regularity," Journal of Econometrics, Elsevier, vol. 108(1), pages 199-202, May.
- Ryan, David L. & Wales, Terence J., 2000. "Imposing local concavity in the translog and generalized Leontief cost functions," Economics Letters, Elsevier, vol. 67(3), pages 253-260, June.
- Gallant, A. Ronald & Golub, Gene H., 1984.
"Imposing curvature restrictions on flexible functional forms,"
Journal of Econometrics,
Elsevier, vol. 26(3), pages 295-321, December.
- A. Ronald Gallant & Gene H. Golub, 1982. "Imposing Curvature Restrictions on Flexible Functional Forms," Discussion Papers 538, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Thiam, Abdourahmane & Bravo-Ureta, Boris E. & Rivas, Teodoro E., 2001.
"Technical efficiency in developing country agriculture: a meta-analysis,"
Agricultural Economics of Agricultural Economists,
International Association of Agricultural Economists, vol. 25(2-3), September.
- Thiam, Abdourahmane & Bravo-Ureta, Boris E. & Rivas, Teodoro E., 2001. "Technical efficiency in developing country agriculture: a meta-analysis," Agricultural Economics, Blackwell, vol. 25(2-3), pages 235-243, September.
- Antonio Estache & MartÌn A. Rossi, 2002.
"How Different Is the Efficiency of Public and Private Water Companies in Asia?,"
World Bank Economic Review,
World Bank Group, vol. 16(1), pages 139-148, June.
- Antonio Estache & Martin Rossi, 2002. "How different is the efficiency of Public and Private Water Companies in Asia," ULB Institutional Repository 2013/43984, ULB -- Universite Libre de Bruxelles.
- Arnold Zellner & Hang Ryu, 1998. "Alternative functional forms for production, cost and returns to scale functions," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 13(2), pages 101-127.
- Uma Kambhampati, 2003. "Trade Reforms and the Efficiency of Firms in India," Oxford Development Studies, Taylor & Francis Journals, vol. 31(2), pages 219-233.
- Tzouvelekas, Evaggelos, 2000. "Approximation Properties and Estimation of the Translog Production Function with Panel Data," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 1(1), January.
- William A. Barnett & Milka Kirova & Meenakshi Pasupathy, 1994.
"Estimating policy-invariant deep parameters in the financial sector when risk and growth matter,"
Federal Reserve Bank of Cleveland, pages 1402-1440.
- Barnett, William A & Kirova, Milka & Pasupathy, Meenakshi, 1995. "Estimating Policy-Invariant Deep Parameters in the Financial Sector When Risk and Growth Matter," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(4), pages 1402-29, November.
- Lau, Lawrence J., 1986. "Functional forms in econometric model building," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 3, chapter 26, pages 1515-1566 Elsevier.
- Estache, Antonio & Rossi, Martin A., 1999. "Comparing the performance of public and private water companies in the Asia and Pacific region : what a stochastic costs frontier shows," Policy Research Working Paper Series 2152, The World Bank.
- Rajiv Banker & Surya Janakiraman & Ram Natarajan, 2002. "Evaluating the Adequacy of Parametric Functional Forms in Estimating Monotone and Concave Production Functions," Journal of Productivity Analysis, Springer, vol. 17(1), pages 111-132, January.
- Diewert, Walter E & Wales, Terence J, 1987.
"Flexible Functional Forms and Global Curvature Conditions,"
Econometric Society, vol. 55(1), pages 43-68, January.
- W. Erwin Diewert & T.J. Wales, 1989. "Flexible Functional Forms and Global Curvature Conditions," NBER Technical Working Papers 0040, National Bureau of Economic Research, Inc.
- Konstantinos Giannakas & Kien C. Tran & Vangelis Tzouvelekas, 2003. "On the choice of functional form in stochastic frontier modeling," Empirical Economics, Springer, vol. 28(1), pages 75-100, January.
- Diewert, W. E., 1973. "Functional forms for profit and transformation functions," Journal of Economic Theory, Elsevier, vol. 6(3), pages 284-316, June.
- Ryan, David L & Wales, Terence J, 1998. "A Simple Method for Imposing Local Curvature in Some Flexible Consumer-Demand Systems," Journal of Business & Economic Statistics, American Statistical Association, vol. 16(3), pages 331-38, July.
- repec:cup:cbooks:9780521314275 is not listed on IDEAS
- Edward R. Morey, 1986. "An Introduction to Checking, Testing, and Imposing Curvature Properties: The True Function and the Estimated Function," Canadian Journal of Economics, Canadian Economics Association, vol. 19(2), pages 207-35, May.
- MA Hossain & ND Karunaratne, 2004. "Trade Liberalisation and Technical Efficiency: Evidence from Bangladesh Manufacturing Industries," Journal of Development Studies, Taylor & Francis Journals, vol. 40(3), pages 87-114.
- Sonali Deraniyagala, 2001. "The Impact of Technology Accumulation on Technical Efficiency: An Analysis of the Sri Lankan Clothing and Agricultural Machinery Industries," Oxford Development Studies, Taylor & Francis Journals, vol. 29(1), pages 101-114.
- Kwon, Oh Sang & Lee, Hyunok, 2004. "Productivity improvement in Korean rice farming: parametric and non-parametric analysis," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 48(2), June.
- P. D., 1988. "Introduction," Journal of Post Keynesian Economics, M.E. Sharpe, Inc., vol. 10(4), pages 527, July.
- Kumbhakar, Subal C, 1989. "Estimation of Technical Efficiency Using Flexible Functional Form and Panel Data," Journal of Business & Economic Statistics, American Statistical Association, vol. 7(2), pages 253-58, April.
- Dimitris Christopoulos & John Loizides & Efthymios G. Tsionas, 2001. "Efficiency in European railways: Not as inefficient as one might think," Journal of Applied Economics, Universidad del CEMA, vol. 0, pages 63-88, May.
- Sherlund, Shane M. & Barrett, Christopher B. & Adesina, Akinwumi A., 2002. "Smallholder technical efficiency controlling for environmental production conditions," Journal of Development Economics, Elsevier, vol. 69(1), pages 85-101, October.
- Richard G. Anderson & Barry Jones & Travis Nesmith, 1996. "Monetary aggregation theory and statistical index numbers," Working Papers 1996-007, Federal Reserve Bank of St. Louis.
- Diewert, W E, 1974. "Functional Forms for Revenue and Factor Requirements Functions," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 15(1), pages 119-30, February.
- Salvanes, K.G. & Tjotta, S., 1998. "A NOte on the Importance of Testing for Regularities for Estimated Flexible Functional Forms," Norway; Department of Economics, University of Bergen 177, Department of Economics, University of Bergen.
- Terrell, Dek, 1996. "Incorporating Monotonicity and Concavity Conditions in Flexible Functional Forms," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(2), pages 179-94, March-Apr.
- I. Okike & M.A. Jabbar & V.M. Manyong & J.W. Smith & S.K. Ehui, 2004. "Factors Affecting Farm-specific Production Efficiency in the Savanna Zones of West Africa," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 13(1), pages 134-165, March.
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