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 collectiveʺ indirect utilities that are retrieved from observed behavior will be unbiased if and only if the profit function is additive....

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...

We apply an extension of the Rothbarth approach to estimate the share of household resources accruing to children (i.e., the cost of children) in Ireland. The method also allows us to identify the economies of scale in the household and indifference scales in Lewbel (2003)'s sense. A practical...

Using a collective model of consumption, we characterize optimal commodity taxes aimed at targeting speci…c individuals within the household. The main message is that distortionary indirect taxation can circumvent the agency problem of the household. Essentially, taxation should discourage...

The cost of children is a critical parameter used in determining many economic policies. For instance, correctly setting the tax deduction for families with children requires assessing the true household cost of children. Evaluating child poverty at the individual level requires making a clear...

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...