Household collective models celebrate their thirtieth birthday. The collective approach constitutes, perhaps, the microeconomics topic that has produced the largest number of papers (both published and in working paper/mimeo formats) during the last three decades, beginning with the seminal...

In this paper, we deal with female labour supply in the collective framework. We study married couples and start from the empirical observation that the husband?s labour supply is generally fixed at full-time. We then show that, in this case, structural elements of the decision process, such as...

We consider the collective model of labor supply with marketable domestic production. We first show that, if domestic production is mistakenly ignored, the ?collective? indirect utilities that are retrieved from observed behavior will be unbiased if and only if the profit function is additive....

There is a large empirical literature on policy measures targeted at children but surprisingly very little theoretical foundation to ground the debate on the optimality of the different instruments. In the present paper, we examine the merit of targeting children through two general policies,...

This paper examines how Frisch labor supplies, and other structural components of the intertemporal model of labor supply, can be recovered from estimates obtained with the approach developed by Heckman and MaCurdy.

We adopt the collective approach to consumer behavior with egoistic agents, and assume that the household consumption is either private or public. We then show that (i) household demands have to satisfy testable constraints and (ii) some elements of the decision process can be retrieved from...

Consider a model of bargaining, in which two players, 1 and 2, share a pie of size y. The bargaining environment is described by a set of parameters [lamda] that may affect agents' preferences over the agreement sharing, the status quo outcome, or both. The outcomes (i.e., whether an agreement...

This article considers non-unitary models of household behavior. These models suppose explicitly that households consist of a number of different members with preferences that are different from each other. They can be split up into two principal categories: cooperative (or collective) models,...

We propose a new methodology to estimate the share of household income accruing to children (i.e., the cost of children). Following the principle of the Rothbarth approach, the identification of the children's share requires the observation of at least one adult-specific good. However, our...

The present paper develops a theoretical model of labor supply with domestic production. It is shown that the structural components of the model can be identified without a distribution factor, thereby generalizing the initial results of Apps and Rees (1997) and Chiappori (1997). The theoretical...