In this paper we investigate the progressivity impact of various components of the Belgian personal income tax system, before and after a major reform of this system. The reform reduced the top tax rates, broadened the tax base and increased tax credits. We show that, contrary to the opinion,...

The neo-institutional approach to economic phenomena has forwarded the institutional framework within a society as a fundamental determinant of economic performance. Cultural characteristics, also referred to as "societal capital", have gained specific attention in this respect. Basically, a...

Non-radial measures of technical efficiency essentially differ from their radial counterparts in that the product mix of the efficient reference is allowed to be different from the product mix of the evaluated observation. Whereas existing non-radial measures are still based on the product mix...

The axiomatic literature on technical efficiency measurement has drawn attention to the indication problem of the Debreu-Farrell (DF) measure. We follow a shadow price approach to preserve the DF benchmark while reconciling it with the Koopmans efficiency characterization. First, we define a set...

Administrative data on personal income taxes and household budget surveys differ in at least one important respect: the definition of the unit of observation. The sociological concept of a household does not coincide with the administrative definition of a fiscal unit. We investigate whether the...

I survey the results of empirical research, showing that the opinions about distributive justice of the population at large are in sharp conflict with the assumptions of traditional welfare economics. I focus on the results concerning welfarism and concerning the Pigou-Dalton transfer criterion....

This paper explores the link between the measurement of intergenerational mobility and the notion of equality of opportunity. We show how recently proposed theories of equality of opportunity can be meaningfully adapted to the intergenerational context. This throws a new light on the...

Microsimulation models for indirect taxation require detailed underlying demand systems, in order to be policy relevant. A possible solution for the econometric problem (lack of necessary degrees of freedom) is the separability concept and the closely related notion of two-stage budgeting. In...

It is common practice to summarise the economic performance of countries in terms of four dimensions (real growth, inflation, unemployment and the external account), which are visually captured by the magic diamond of the OECD. In this paper we present a synthetic performance measure which...

This paper tries to bridge part of the gap between the theoretical model of mixed altruism and the empirical research on charitable behaviour. We use questionnaire data on charitable donations from a representative sample of the Flemish population. We link interindividual differences in...