In this paper, we estimate a collective model of household consumption and test the restrictions of collective rationality using z-conditional demands in the context of a large Conditional Cash Transfer programme in rural Mexico. We show that the model is able to explain the impacts the...

Following the 1994 financial crisis, the rate of saving of the Mexican economy fell from 21.7 percent to 19.8 percent of GDP. The decline was associated with a reduction in the rate of external saving from 6.9 to 0.5 percent between 1994 and 1995. The overall reduction was not more dramatic...