This paper investigates the effect of working in the underground sector on the level of individual underground expenditures. We show that it can be decomposed into a network effect, a non-separability effect and an income effect. Our empirical analysis uses micro data from a randomized survey...

In this paper we estimate a model of household labor supply based on the collective approach developed by Chiappori (JPE, 1992). This approach assumes that the intra-household decision process leads to Pareto efficient outcomes. Our model extends this theory by allowing the marriage market, and...

Few studies have examined the dynamics of participation in welfare in Québec and elsewhere in Canada. This paper sheds some light on that important topic, which is crucial for the understanding of the features and of the effects of welfare programmes, and for the analysis of possible reforms....

This paper provides a theoretical framework for analyzing the impact of the marriage market and divorce legislation on household labor supply. In our approach, the sex ratio on the marriage market and the rules governing divorce are examples of "distribution factors". The latter are defined as...

In this paper we present a simple model of labour supply that is cast within the framework of an extended family. The model emphasizes a ricardian division of labour whereby the specialization is solely driven by marginal productivity and value of time differentials. The empirical implications...

Dans ce travail, nous cherchons à déterminer l'impact des mesures actives d'insertion sur les transitions des jeunes prestataires masculins de l'aide de dernier recours sur le marché du travail. La richesse des données à notre disposition nous permet de recréer de façon très détaillée...

We investigate whether peer effects at work differ by gender and whether the gender difference in peer effects if any depends on work organization, precisely the structure of social networks. We develop a social network model with gender heterogeneity that we test by means of a real-effort...

The paper extends the standard tax evasion model by allowing for social interactions. In Manski?s (1993) nomenclature, our model takes into account social conformity effects (i.e., endogenous interactions), fairness effects (i.e., exogenous interactions) and sorting effects (i.e., correlated...

Children are seldom accounted for in household behavioural models. They are usually assumed to have neither the capacity nor the power to influence the household decision process. The literature on collective models has so far incorporated children through the caring preferences of their parents...

The main purpose of this paper is to estimate the size and the growth of Quebec's underground economy, and the corresponding loss of taxes for the government. Our approach is based on a method developed by Pissarides and Weber (1989) and extended by Lyssiotou et al. (2004). The basic hypothesis...