Nonparametric data envelopment analysis and free-disposal hull estimators are frequently
used to estimate cost, revenue and profit efficiency as well as the corresponding allocative …

The aim of the paper is to estimate cost efficiency and its determinants of the Czech and
Slovak commercial banks within the period of 2005–2015. In this paper two-stage Data …

Despite the widespread use of benchmarking as an effective tool for improving the efficiency
of the bank's functioning, its implementation does not take into account the relation between …

This study examines the cost efficiency of the banking industry in Canada. Utilizing 12 years
of data (ie, 2006 to 2017), and a two-stage data envelopment analysis (DEA), it provides …

This paper investigates the effects of cost efficiency on non-performing loans (NPLs) in
Zimbabwe during dollarisation. The research applies the random effects and bootstrap …

Technological advancements in the exploration and production (E&P) of oil and gas have
been on the increase worldwide in recent decades. Nigeria, being one of the major oil and …

The study empirically estimates the relative technical efficiency of Nigeria upstream
petroleum industries and its determinants using non-parametric and parametric analysis …

Sažetak This article aims to demonstrate that the Data Envelopment Analysis method can be
employed to evaluate the operational efficiency of public utility enterprises under state …

This is the first study to use the self-organisation (Kohonen) map technique, an artificial
neural network based on a non-supervised learning algorithm, to categorise Vietnamese …

The study aims to determine the impact of off-balance sheet items on business leadership,
focusing on the case of technical efficiency in 12 private banks operating in Algeria between …