The most present articles adopted the output-oriented Malmquist productivity index (OM) for estimating the production efficiency and productivity of Bank. Based on the method of Yang and Lee (2009), the research provides the new way to discuss cost efficiency and cost growth rate of Taiwanese...

The paper investigates the organization of the Italian water sector in the light of the reforms of public utilities. The aim is to examine the degree of implementation of the water sector reform (the so-called Galli Law of 1994) and assess the performance of operators through a study of their...

Efficiency analysis of electricity distribution networks is often limited to technical or cost efficiency measures. However, some important non-tradable aspects of their service such as quality of service and network energy losses are generally not part of the analysis. A regulatory concern is...

This paper analyses the performance impact of the merger wave which took place in the US electricity industry during the period 1994-2003. It does so by analyzing the impact on operating and total cost in electricity distribution. While there are past studies of efficiency and productivity...

In an era of global sourcing, the firm’s success often hinges on the most appropriate selection of its suppliers. Supplier selection is sometimes very complicated, owing to a variety of uncontrollable and unpredictable factors which affect the decision. Describes a multiple attribute utility...

Purpose – The purpose of this paper is to model the tradeoffs among fatalities, CO 2 emissions and value generated by the truck transportation portion of supply chains with the goal of determining if efforts to reduce CO 2 emissions increase transportation‐related fatalities....

Purpose – The purpose of this paper is to introduce an innovative data envelopment analysis (DEA) model entitled “Non‐binary Arithmetic Operator Dual‐role” (NAOD) under free disposability assumption for selecting the refrigerated containers in cold chain management (CCM)....