Purpose This paper aims to present a conceptual model on the efficiency of Islamic real estate investment trusts (I-REITs) available in Malaysia. The key difference between the Islamic and their conventional investment vehicle part is mainly its own Shariah framework. For instance, I-REITS must...

Purpose The purpose of this paper is to provide a theoretical conceptualization of how data envelopment analysis (DEA) can be applied to rail freight rolling stock in order to develop a tariff for track access charges which is functionally dependent upon the derived relative benchmark values of...

Outlines previous research on the efficiency of financial institutions and builds on an earlier study of the relative efficiency of 190 UK bank branches by the authors to determine their size efficiency relationship and their determinants of relative inefficiency. Explains the data envelopment...

Refers to various types of data envelopment analysis (DEA) literature and puts forward a technique aimed at helping managers to visualize the results of DEA modelling without loss of mathematical rigour. Explains how DEA optimization models can determine different points on the frontier and...

Outlines previous research on measuring the performance of investment funds, suggesting that data envelopment analysis (DEA) techniques can overcome some of the problems of the capital asset pricing model and give pointers for improvement. Uses DEA to assess the relative performance of 257...