We study food Engel curves among the poor population targeted by a conditional cash transfer programme in Colombia. After controlling for the endogeneity of total expenditure and for the (unobserved) variability of prices across villages, the best fit is provided by a log-linear specification....

Poverty reduction remains one of the main challenges for Latin America at the end of the 20th century. We argue that poverty in Latin America or at least the 'excess poverty' given the level of income in the region, is a problem caused mainly by high inequality. But, income inequality in the...