Avaliando resultados de um programa de transferência de renda: o impacto do Bolsa-Escola sobre os gastos das famílias brasileiras
DOI:
https://doi.org/10.1590/S0101-41612008000200002Keywords:
Conditional Cash Transfer Programs, propensity score matching, expendituresAbstract
The aim of this work is to analyze the effects of cash transfers of public programs on households expenditures and their components, taking the Brazilian program Bolsa-Escola as a representative example. It is used a non experimental method called propensity score matching, with microdata from the Pesquisa de Orçamentos Familiares (POF) 2002-2003. Further, a sensitivity analysis is carried to certify that the propensity score model is well specified and still works in the presence of unobservable variables. Results suggest a positive effect of cash transfers on the poor beneficiary households consumption. The fact that households expenditures are concentrated on education, hygiene products, clothing and general food instead of drinks, cigarettes and durable goods means that, at some level, the money transferred is being efficiently spent. Hence, the increased consumption of the observed households enhances their welfare, which means an immediate relief from poverty conditions.Downloads
References
ATTANAZIO, O. et al. How effective are conditional cash transfers? evidence from
Colombia. London: The Institute for Fiscal Studies, 2005. (Briefing Note, n.
Disponível em: <http://www.ifs.org.uk/publications.php>. Acesso em:
/11/2006.
ATTANAZIO, O.; MEGHIR, C.; VERA-HERNANDEZ, M. et al. Baseline report
on the evaluation of familias en acción. London: The Institute for Fiscal Studies,
Disponível em: <http://www.ifs.org.uk/publications.php>. Acesso em:
/11/2006.
ATTANAZIO, O., MESNARD, A. The impact of a conditional cash transfer programme
on consumption in Colombia. London: The Institute for Fiscal Studies,
Disponível em: <http://www.ifs.org.uk/publications.php>. Acesso em:
/11/2006.
BECKER S.O.; ICHINO, A. Estimation of average treatment effects based on
propensity score. Stata Journal, v. 2, n. 4, p. 358-377, 2002. Disponível em:
<http://www.sobecker.de/pscore.html.>. Acesso em: 12/11/2006.
BRASIL. Ministério da Saúde. Avaliação do programa Bolsa-Alimentação. Brasília, DF:
Ministério da Saúde, 2003. (Estudo 02: Análise de impacto preliminar)
CALIENDO, M.; KOPEINIG, S. Some practical guidance for the implementation of
propensity score matching. Bonn, Germany: Institute for the Study of Labor (IZA),
(IZA Discussion Papers, 1588)
CAMERON, A. C.; TRIVEDI, P. K. Microeconometrics: methods and applications.
New York: Cambridge University Press, 2005.
DAS, J.; DO, Q.; ÖZLER, B. Conditional Cash Transfer and the Equity-Efficiency
Debate. World Bank, Research working paper, WPS 3280, 2004
DEHEJIA, R. Practical propensity score matching: a reply to Smith and Todd. Journal
of Econometrics, v. 125, n. 1-2, p. 355-364, 2005.
DIPRETE, T.; GANGL, M. Assessing bias in the estimation of causal effects: Rosenbaum
bounds on matching estimators and instrumental variables estimation with
imperfect instruments. Sociological Methodology, v. 34, n. 1, p. 271-310, Abr.
Disponível em: <http://www.wjh.harvard.edu/~winship/cfa_papers/
HBprop_021204.pdf>. Acesso em: 12/11/2006.
FERREIRA, F.; LEITE, P.; LITCHFIELD, J. The rise and fall of Brazilian inequality:
–2004. Washington, D.C.: World Bank, 2006. (World Bank Policy
Research Working Paper, 3867)
HECKMAN, J.; ICHIMURA, H.; TODD, P. Matching as an econometric evaluation
estimator: evidence from evaluating a job training program. Review of Economic
Studies, v. 64(4), n. 221, p. 605-654, Oct. 1997.
HECKMAN, J.; LALONDE, R.; SMITH, J. The economics and econometrics of
active labor market programs. In: ASHENFELTER, O., CARD, D. (Eds.) The
Handbook of Labor Economics. Amsterdam: North Holland, v. 3A, part. 6, cap.
, p. 1865-2097, 1999.
HIRANO, K.; IMBENS, G. W.; RIDDER, G. Efficient estimation of average treatment
effects using the estimated propensity score. Cambridge, MA.: National Bureau of
Economic Research, 2000. (NBER Technical Working Paper, n.251). Disponível
em: <http://ideas.repec.org/s/nbr/nberwo.html>. Acesso em: 04/01/2006.
HUJER, R.; CALIENDO, M.; THOMSEN, S. New evidence on the effects of job
creation schemes is Germany: a matching approach with threefold heterogeneity.
Bonn, Germany: IZA, 2004. (Working Paper, 750)
IMBENS, G.W. The role of propensity score in estimating dose: response functions.
Biometrika, v. 87, n. 3, p.706-710, 2000.
RESENDE, A.C.C. Avaliando resultados de um programa de transferência de renda:
O impacto do Bolsa-Escola sobre os gastos das famílias brasileiras. 2006. Dissertação
(Mestrado), CEDEPLAR/UFMG.
RAWLINGS, L. B.; RUBIO, G. M. Evaluating the impact of conditional cash transfer
programs: lessons form Latin America. Washington, DC: The World Bank,
Disponível em: .
Acesso em: 05/05/2006.
ROCHA, S. Impacto sobre a pobreza dos novos programas federais de transferência de
renda. Revista Economia Contemporânea, v. 9, n. 1, p. 153-185, jan./abr. 2005.
ROCHA, S. Pobreza no Brasil: o que mudou nos últimos 30 anos? Rio de Janeiro: INAE
– Instituto Nacional de Altos Estudos, 2004. (Estudos e pesquisas, n. 83)
ROSENBAUM, P. Observational Studies, Springer, New York. 2002.
ROSENBAUM, P;- RUBIN, D. B. The Central role of the propensity score in observational
studies for causal effects. Biometrika, v. 70, n. 1, p. 41-55, 1983.
SOARES, S. Distribuição de renda no Brasil de 1976 a 2004 com ênfase no período
entre 2001 e 2004. Brasília: IPEA, 2006. (Texto para discussão, n.1 166) Disponível
em: <http://www.ipea.gov.br/pub/td/2006/td_1166.pdf>. Acesso em:
/11/2006.
VAZ, B. L. O.; ASSUNÇÃO, J. J. Efeito do programa Bolsa-Escola sobre as despesas das
famílias. 2006. Dissertação (Mestrado), PUC-Rio.
VENETOKLIS, T. An Evaluation of wage subsidy programs to SMEs utilizing propensity
score matching. Helsinki: Government Institute for Economic Research, 2004.
VATT Research Reports, 104. Disponível em: <http://en.vatt.fi/file/vatt_publication_
pdf/t106.pdf>. Acesso em: 12/11/2006.
WATSON, I. The earnings of casual employees: the problem of unobservables. Paper
presented to HILDA Survey Research Conference, University of Melbourne,
-29 September 2005.
ZHAO, Z. Sensitivity of propensity score methods to the specifications. Bonn, Germany Institute
for the Study of Labor (IZA), 2005. (IZA Discussion Papers, 1873).
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