When genetically modified (GM) imported corn was found growing in Oaxaca and the Tehuacán Valley of Puebla, Mexico (2000–2002), it intensified the debate between activists, academics, and government officials about the effects of trade liberalization on Mexican corn farmers and maize...

This paper draws on an original dataset collected in Benin which features data at the individual level. We first provide evidence that suggest that husband and wife are not pooling their respective incomes and thus are not making expenditure decisions on the basis of one common budget. As we...

The authors study labor supply of elderly couples by means of a collective model. The model allows individuals to enjoy leisure more (or less) in company of their spouse (complementarity/ externalities in leisure). Preferences and the intra-household bargaining process are identified by using...

Son preference is widespread in a number of developing countries. Anecdotal evidence suggests that women may contribute to the persistence of this phenomenon because they derive substantial long-run non-monetary benefits from giving birth to a son in the form of an improvement in their...

While most studies on wealth inequality focus on the inequality between households, this paper examines the distribution of wealth within couples. For this purpose, we make use of unique individual level micro data from the German Socio-Economic Panel (SOEP).In married and cohabiting couples,...

We present the results of an experiment measuring social preferences within couples in a context where intra-household pay-off inequality can be reduced at the cost of diminishing household income. We measure social norms regarding this efficiency-equality trade-off and implement a cross-country...

Redistribution schemes (taxes or benefits) are generally performed at the household level. The issue is to know whether intra-household inequality magnifies or hampers the redistributive effect of the transfers, when the policy-maker focuses on the inequality at the individual level. Depending...

We apply the collective consumption model of Browning, Chiappori and Lew- bel (2006) to analyse economic well-being and poverty among the elderly. The model focuses on individual preferences, a consumption technology that captures the economies of scale of living in a couple, and a sharing rule...