Manufacturing productivity and energy efficiency: a stochastic efficiency frontier analysis

Efficiency of Secondary Schools in Portugal: a Stochastic Frontier Analysis*

The scores in the national examinations taken by students at the end of their secondary courses have received much public attention in recent years, partly justified by the importance they have among the criteria for admission to higher education. These scores also have been used to evaluate the performance of Portuguese schools offering secondary courses. The aim of this paper is to analyse su...

Technical Efficiency of Teaching Hospitals in Iran: The Use of Stochastic Frontier Analysis, 1999–2011

Background Hospitals are highly resource-dependent settings, which spend a large proportion of healthcare financial resources. The analysis of hospital efficiency can provide insight into how scarce resources are used to create health values. This study examines the Technical Efficiency (TE) of 12 teaching hospitals affiliated with Tehran University of Medical Sciences (TUMS) between 1999 and 2...

Total Factor Energy Efficiency of China’s Industrial Sector: A Stochastic Frontier Analysis

Based on stochastic frontier analysis and translog input distance function, this paper examines the total factor energy efficiency of China’s industry using input-output data of 30 subindustries from 2002 to 2014, and decomposes the changes in estimated total factor energy efficiency into the effects of technical change, technical efficiency change, scale efficiency change and inputmix effect. ...

Energy Efficiency Frontier – Lean and Green Refining

Refining is one of the most energy intensive processes in the manufacture of paper and paperboard. While refining combines a blend of science, art, and operating experience, nearly all papermakers acknowledge that we over-refine our paper machine stock fiber. Series and parallel equipment line-ups are commonplace, and different hydraulic paths are necessary to accommodate the plethora blends of...

Comparative Analysis of Stochastic Frontier Partially non-parametric and Stochastic Frontier Parametric Methods Case Study: Measuring Cost Efficiency in Wheat Production in Iran