A Beveridgean pension scheme invariably introduces a wedge between the wage rate and the marginal take-home pay. A Bis- marckian one can do so only if it is not actuarially fair, or in the presence of credit rationing. Interestingly, if the two possible sources of distortion are present at the...

In this note we study (adverse) selection in a labour supply model where potential applicants are characterised by different vocational premiums and skills. We show how the composition of the pool of active workers changes as wage increases. Contrary to standard results, average productivity...

The succession in family farm is a critical issue: it not only involves the transmission of wealth, but also of specific skills and of specific farm management techniques. Since a large share of farmers in Italy are old, the lack of prospective successors in their farms would imply that a change...

The purpose of this paper is to introduce and adopt a generalised version of Roemer's (1998) Equality of Opportunity (EOp) framework, which we call extended EOp, for analysing second-best optimal income taxation. Unlike the pure EOp criterion of Roemer (1998) the extended EOp criterion allows...

The purpose of this paper is to present an exercise where we identify optimal income tax rules according to various social welfare criteria, keeping fixed the total net tax revenue. To this end, we estimate a microeconomic model with 78 parameters that capture heterogeneity in...

The purpose of this paper is to present an exercise where we identify optimal income tax rules under the constraint of fixed tax revenue. To this end, we estimate a microeconomic model with 78 parameters that capture heterogeneity in consumption-leisure preferences for singles and couples as...

The paper innovates on the existing optimal taxation literature by taking fertility as endogenous, and allowing for households to be di¤erentiated by ability to raise children, as well as wage rates. In a context where the government cannot observe personal abilities, fertility behaviour...

In this paper we present important empirical evidence regarding recent trends in women’s participation and fertility in European countries, and provide several interpretations of the differences across countries. Several recent analyses have considered labour supply and fertility as a joint...

During the last two decades, the discrete-choice modelling of labour supply decisions has become increasingly popular, starting with Aaberge et al. (1995) and van Soest (1995). Within the literature adopting this approach there are however two potentially important issues t hat so far have not...

Should a benevolent social planner subsidise family size? Typically, contributions assuming exogenous fertility yield an a¢rmative answer, while those assuming endogenous fertility do not reach de…nite conclusions. We re-examine the endogenous fertility model, and …nd that when...