Here artificial neural networks (ANNs) are employed for efficiency purposes. First, the main features of ANNs are presented. Then, common techniques of the efficiency literature are reviewed: parametric (deterministic and stochastic) and non-parametric (Data Envelopment Analysis [DEA] and Free...

Data drain for peer active units operating in the same sector is a major factor that prevents policy makers from developing flawless strategic plans for their organisation. This study introduces a hybrid model that incorporates a purely deterministic method, Data Envelopment Analysis (DEA), and...

We consider a semiparametric distributed lag model in which the “news impact curve” m is nonparametric but the response is dynamic through some linear filters. A special case of this is a nonparametric regression with serially correlated errors. We propose an estimator of the news impact...

Participation banks that have gradually established an important presence for itself within the financial system firstly started their activities in 1983 by the name of special finance institutions. Establishment aim of special finance institutions is to bring in appropriations of the sector...

It is well known in the educational literature that public and private-voucher schools show different production technologies and present differences in the productivity of their educational inputs due to management issues. On the one hand the students attending public schools differ in their...

The question if countries are achieving their maximum production given resource allocation is at the very centre of contemporary debates. The issue becomes even more relevant when directed to service activities, due to their cardinal role in modern societies. However, hardly any studies perform...

The paper examines the efficiency of Bulgarian banks and its determinants over the period 1999-2007. The levels of technical, allocative, and cost efficiency are estimated using a non-parametric methodology and then regressed upon a number of bank-specific, institutional, and EU-related factors....

We propose a new estimator for nonparametric regression based on local likelihood estimation using an estimated error score function obtained from the residuals of a preliminary nonparametric regression. We show that our estimator is asymptotically equivalent to the infeasible local maximum...

The purpose of this study is to measure the efficiencies of participation banks, which conduct interest-free banking transactions, and commercial banks within the Turkish finance system and determine whether they have made progress in a year-by-year process or not. In this context, using the...

The international transportation Industry involves various sectors, shipping being one with particular characteristics which differentiates it from others. Within this scope, commercial banks are one of the main entities that may offer the required funding in a market that is characterized by...