Oriented Stochastic Data Envelopment Models: Ranking Comparison to Stochastic Frontier Approach
- 1 August 2005
- preprint
- Published by Elsevier BV in SSRN Electronic Journal
Abstract
Results of data envelopment analysis sensitively respond to stochastic noise in the data. In this paper, by introduction of output augmentation and input reduction I extend additive models for stochastic data envelopment analysis (SDEA), which were developed by Li (1998) to handle the noise in the data. Applying the linearization procedure by Li (1998) the linearized versions of models are derived. In the empirical part of this work, the efficiency scores of Indonesian rice farms are computed. The computed scores are compared to the stochastic frontier approach scores by Druska and Horrace (2004) and weak ranking consistency with results of stochastic frontier method is observed.This publication has 22 references indexed in Scilit:
- Generalized Moments Estimation for Spatial Panel Data: Indonesian Rice FarmingAmerican Journal of Agricultural Economics, 2004
- Chance Constrained Programming Formulations for Stochastic Characterizations of Efficiency and Dominance in DEAJournal of Productivity Analysis, 1998
- On the Construction of Strong Complementarity Slackness Solutions for DEA Linear Programming Problems Using a Primal-Dual Interior-Point MethodPublished by Defense Technical Information Center (DTIC) ,1994
- IntroductionPublished by Springer Science and Business Media LLC ,1994
- Variable Cost Frontiers and Efficiency: An Investigation of Labor Costs in HospitalsPublished by Springer Science and Business Media LLC ,1989
- Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment AnalysisManagement Science, 1984
- Measuring the efficiency of decision making unitsEuropean Journal of Operational Research, 1978
- Formulation and estimation of stochastic frontier production function modelsJournal of Econometrics, 1977
- Estimating Efficient Production Functions under Increasing Returns to ScaleJournal of the Royal Statistical Society. Series A (General), 1962
- The Measurement of Productive EfficiencyJournal of the Royal Statistical Society. Series A (General), 1957