The quality of electricity distribution is being more and more scrutinized by regulatory authorities, with explicit reward and penalty schemes based on quality targets having been introduced in many countries. It is then of prime importance to know the cost of improving the quality for a...

In this paper we use data on five social inclusion indicators (poverty, inequality, unemployment, education and health) to assess and compare the performance of 27 European welfare states (EU27) in 2008. Aggregate measures of performance are obtained using index number methods similar to those...

The paper provides a perspective on the development of the Belgian disability insurance system. Using both survey and administrative data, it sketches a picture of the (changing) factors leading towards disability, as well as the outcomes in terms of program participation. The paper shows the...

We simulate different reform scenarios of the Belgian pension system using a micro-simulation approach. Using a rich administrative dataset with extensive information on individual earnings histories, we evaluate the impact of the scenarios for the individuals as well as the system as a whole....

Les différentes vagues de l’enquête internationale PISA de l’OCDE sur les connaissances et les compétences des jeunes de 15 ans montrent de nettes différences de performance entre la Flandre et la Belgique francophone. La Flandre et la Communauté française ont en commun une forte...

The aim of this paper was to use a parametric stochastic frontier approach (coming from the economic literature) to explore the impact of the concept of activity (taken in a broad sense: i.e., including both professional and non-professional activities) on the constitution and the care of...

Actuellement les personnes âgées vivent un véritable âge d’or relativement à un passé récent. Leurs revenus moyens sont à peine plus bas que ceux d’autres classes d’âge. Dans ce groupe d’âge, les inégalités de revenus sont faibles. C’est aux systèmes de retraite que l’on...