We present identification and estimation results for the collective model of labour supply in which there are discrete choices, censoring of hours and nonparticipation in employment. We derive the collective restrictions on labour supply functions and contrast them with restrictions implied by...

The allocation of time is a crucial decision that influences many aspects of household welfare, above all consumption, income level and home production. This paper presents a new methodology to estimate woman domestic productivity using a French time use survey, at least whenever the recursivity...

We derive distributional effects for a non-cooperative alternative to the unitary model of household behaviour. We consider the Nash equilibria of a voluntary contributions to public goods game. Our main result is that, in general, the two partners either choose to contribute to different public...

In Chiappori's (1988) collective model of labor supply hours of work are supposed flexible. In many countries, however, male labor supply does not vary much. In that case, the husband's labor supply is no longer informative about the household decision process and individual preferences. To...

In this paper, we adopt the collective approach to consumer behavior --- which supposes that each household member is characterized by his/her own preferences and the decision process results in Pareto-efficient outcomes --- and assume, in addition, that agents are egoistic and consumption is...

In this paper, we present a collective model of household demand based on Pareto-efficiency. In addition, we suppose that (i) each household member is egoistic and consumption is purely private, (ii) there is a set of distribution factors and (iii) there is one exclusive good. Then we derive the...

In this paper, we adopt the usual assumptions of the collective approach, i.e. individualism and efficiency, to study household labor supply. The theoretical innovation is twofold. First, we incorporate the decision to participate in the labor market in the initial setting. Second, we abandon...

This paper investigates the ways in which the distribution of power and well-being within couple households is gendered in the sense of having gendered determinants, from inside the household, rather than just gendered outcomes. We model such households, as Sen (1990) suggests, as sites of...

Traffic examples from vehicular systems to socio- and micro-biological systems are used to illustrate features relevant for modelling. After some comments on linear flow the emphasis turns to collective traffic flow, as it is captured by driven lattice-based excluding-particle models. An...