This paper synthesizes the results of five studies using household panel data from Bangladesh, Ethiopia, Mali, Mexico and Russia, which examine the extent to which households are able through formal and/or informal arrangements to insure their consumption from specific economic shocks and...

The authors evaluate the size of the welfare losses from using alternative “imperfect” welfare indicators as substitutes for the conventionally preferred consumption indicator. They find that whereas the undercoverage and leakage welfare indices always suggest substantial losses, and the...

This document summarizes 24 months of extensive research by the International Food Policy Research Institute designed to evaluate whether PROGRESA has been successful at achieving its goals. The evaluation analyzes what has been the impact of PROGRESA on education, health, and nutrition as well...

This report reevaluates PROGRESA's targeting methods since the program began adding beneficiary households through a process called “densification.” The authors first evaluate PROGRESA's accuracy in targeting both at the community and household levels. Second, they evaluate the targeting in...

In this paper we investigate whether a conditional cash transfer program such as the Programa Nacional de Educación, Salud y Alimentación (PROGRESA) can simultaneously combat the problems of low school attendance and child work. PROGRESA is a new program of the Mexican government aimed at...

The paper shows how the so-called distributional characteristic of a policy instrument can be additively decomposed into two components; one that captures the targeting efficiency of the instrument, the other its redistributive efficiency. Using these measures, the paper provides an...

"The calorie-income demand elasticity is an important parameter in the development literature and in the policy arena. Yet, there is very little evidence on the extent to which it can be considered as an unchanging parameter or a time-shifting parameter that, for example, changes with the...