Applications of the DEA models show that inadequate results may arise in some cases, two of these inadequacies being: a) too many efficient units may appear in some DEA models; b) a DEA model may show an inefficient unit from the point of view of experts as an efficient one. The purpose of this...

Applications of the DEA models show that inadequate results may arise in some cases, two of these inadequacies being: a) too many efficient units may appear in some DEA models; b) a DEA model may show an inefficient unit from the point of view of experts as an efficient one. The purpose of this...

There are some specific features of the non-radial DEA (data envelopment analysis) models which cause some problems under the returns to scale measurement. In the scientific literature on DEA, some methods were suggested to deal with the returns to scale measurement in the non-radial DEA models....

In this cross-sectional study, equity market performance is assessed in a multidimensional risk-adjusted return framework using a nonparametric procedure known as data envelopment analysis. Employing a censored regression procedure, the association between equity market performance and a set of...

This paper applies specific quantitative methods to demonstrate a general theoretical model for measuring strategic performance. The theoretical concepts are universal and measurable for all types of strategic activity by applying the methodology through alternative quantitative analytical...

There is a growing literature that employs nonparametric frontier methods in order to evaluate the performance of investment funds. This paper proposes an integrated approach for analyzing the efficiency and performance of mutual funds. The methodology combines data envelopment analysis (DEA)...

The recent years have been extremely difficult for banks. Competition has increased and, in addition, last year the global financial market crisis hit the industry, from which many banks did not recover yet. As a consequence, financial institutions are looking for ways to cut costs and to...

This paper develops an option-theoretic model of a retail lease. The standard retail lease contains provisions for a security deposit, a base rent, and a percentage rent or a sharing between landlord and tenant of rent revenue above a preset sales threshold or break point level. The findings...

A data processing procedure, DEA (Data Envelopment Analysis) is described as as an analytical tool in audit engagement. DEA receives data inputs from from financial statements of a plurality of clients, constructs efficiency frontiers and evaluates relative income efficiencies. DEA can be used...

Cross-efficiency evaluation is an effective way of ranking decision-making units (DMUs) in data envelopment analysis (DEA) and can be performed with different formulations (aggressive or benevolent), secondary goals and models. In this paper we use neutral formulation for cross-efficiency...