A lot can be learned about the impact of an antipoverty program by studying income replacement for those observed to leave the program after its retrenchment. A Bank-supported workfare program in Argentina is found to have a sizeable impact on participants' incomes

July 1999 - A workfare program was introduced in response to high unemployment in Argentina. An ex-post evaluation using matching methods indicates that the program generated sizable net income gains to generally poor participants. Jalan and Ravallion use propensity-score matching methods to...