In this paper the differences in terms of performance between public and the private governance in urban water management are investigated. A statistical ranking is implemented to determine programmatic efficiency differences in DEA, using an incomplete panel data that gathers information on 20...

The level of public and private involvement in economic activity in societies has changed over time. One may talk about the existence of a cyclical trend in which the most important periods of public governance are replaced by periods in which private management dominates the situation. This...

This paper analyses referee home bias due to social pressure with data from the matches played in the First Division of the Spanish football league between the 2002/03 and 2009/10 seasons. Finally, our main conclusion is that the time the referee has to make a decision does affect the final...

In line with recent research, the question this paper raises is whether or not gender differences also exist in e-learning. This study is based on a sample of 1,185 students who are doing on-line courses at the Universidad de Granada in Spain. The main conclusion is that female students are more...

The 2008 financial crisis hit the world’s economies in different ways. In Spain, the economic crisis has had an acute effect on unemployment and access to health care and education, aggravated by the austerity plans of the Spanish government. In order to cope with the crisis, government...

Quality is a dimension of water services that has been repeatedly omitted in the study of performance of water utilities. In this paper, we make use of Data Envelopment Analysis techniques (DEA) to compute both conventional quantity-based and quality-adjusted indicators of technical efficiency...

In this paper we try to explain differences in the average price of domestic water supply services in Spain, paying special attention to the effects of privatisation of the service on price levels. We base our empirical analysis on the application of a `treatment effects' model on a sample of 53...

The distribution of the aggregate claim size is the considerable importance in insurance theory since, for example, it is needed as an input in premium calculation principles and reserve calculation which plays an important paper in ruin theory. In this paper a Bayesian study for the collective...

Few corporate practises have awakened so much recent interest as outsourcing. Seen as the carrying out of a process or activity by an external company or organisation, when this process was traditionally undertaken within the heart of the company, it is not known how far it can be used to...

Theoretical contributions on network industries have been numerous. However, there is a lack of sufficient empirical evidence which would assist related policymaking. This is the case of payment cards markets. This paper employs a unique database to analyze changes in market power and consumers'...