The program is believed to have contributed to Brazil's recent reported improvements in its fight against poverty, according to research promoted by some universities and the Brazilian Institute of Geography and Statistics (IBGE). An
ex ante econometric evaluation of Bolsa Escola did find significant effects on both school attendance rates and the number of children involved in
child labor. The
World Bank, which created in June 2005 a
Bolsa Família Project to assist the Brazilian government in managing the Bolsa Família Program, declared that "Although the program is relatively young, some results are already apparent, including: (...) contributions to improved education outcomes, and impacts on children’s growth, food consumption, and diet quality". A study by the
UNDP Poverty Centre found that over 80% of the Bolsa Familia benefits went to families in poverty (making under half the minimum wage per capita), thus most of the benefits were going to the poor. BF was also claimed to have been responsible for about 20% of the drop in
inequality in Brazil since 2001, which is welcome in one of the most
unequal countries on the planet. Research promoted by the
World Bank showed a significant reduction in
child labor exploitation among children benefited by the Bolsa Família program. The program has also been reported to have made a significant impact on the ability of the poorest families to eat. Children in public school receive one free meal a day—two in the poorest areas—and so less of their family's limited income is needed to pay for food. In a survey of Bolsa Familia recipients, 82.4% reported eating better; additionally, it was reported to increase the incomes of the poorer families by about 25%. ==Criticism ==