Performance in retailing is usually evaluated by routine use of ratio analysis, but due to the univariate nature of this simple management tool there are many drawbacks to the obtained results. Therefore, the aim of this study is to demonstrate successful employment of parametric and...

The objectives of this analysis are to evaluate the technical and scale efficiency of rice farms in West Java and to identify determinants affecting farms' efficiency. Further, the farm size-productivity relation is investigated. Data Envelopment Analysis is used to estimate technical efficiency...

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...