Applying a Non‐parametric Efficiency Analysis to Measure Conversion Efficiency in Great Britain

Robust data envelopment analysis with uncertain date: An analysis to measure hotel efficiency in Crete

The directional hybrid measure of efficiency in data envelopment analysis

The efficiency measurement is a subject of great interest. The majority of studies on DEA models have been carried out using radial or non-radial approaches regarding the application of DEA for the efficiency measurement. This paper, based on the directional distance function, proposes a new generalized hybrid measure of efficiency under generalized returns to scale with the existence of both r...

Multi-period network Data Envelopment Analysis to measure the efficiency of a real business

Measuring the efficiency of real businesses is not a simple task, because a real business may involve several processes and sub-processes, forming a very complicated dynamic network of interactions. In this paper, a customized dynamic network data envelopment analysis (NDEA) model is proposed to measure the efficiency of the sub-processes in a real business. The proposed dynamic NDEA model is f...

How to measure efficiency

The measurement of the efficiency of some selection or process is always an important part of the analysis of experimental data. The statistical techniques needed to determine the efficiency and its uncertainty are reviewed, based on the use of the Bayes’ theorem. Uniform and non-uniform priors are considered in two real-life examples. The use of the uncertainties in practical cases is also con...

applying transitivity theory to gender analysis of efl textbook: : a comparative study.

efl/esl textbooks have been regarded as essential language teaching materials with which the learners spend about 70 up to 90 percent of their class time. the important role they play and their vast use make them not only influential in learning the language but also in shaping values and attitudes. put it another way, textbooks socialize learners using their contents (i.e. texts, illustrations...