A multifaceted program causes lasting progress for the very poor: Evidence from six countries

被引:432
作者
Banerjee, Abhijit [1 ,2 ,3 ,4 ]
Duflo, Esther [1 ,2 ,3 ,4 ]
Goldberg, Nathanael [5 ]
Karlan, Dean [2 ,3 ,4 ,5 ,6 ]
Osei, Robert [7 ]
Pariente, William [4 ,8 ]
Shapiro, Jeremy [9 ]
Thuysbaert, Bram [5 ,10 ]
Udry, Christopher [2 ,3 ,4 ,6 ]
机构
[1] MIT, Cambridge, MA 02139 USA
[2] CEPR, Washington, DC 20009 USA
[3] NBER, Cambridge, MA 02138 USA
[4] MIT, J PAL, Cambridge, MA 02139 USA
[5] IPA, New Haven, CT USA
[6] Yale Univ, New Haven, CT USA
[7] Univ Ghana Legon, Accra, Ghana
[8] Catholic Univ Louvain, IRES, Louvain La Neuve, Belgium
[9] Princeton Univ, Princeton, NJ 08544 USA
[10] Univ Ghent, B-9000 Ghent, Belgium
关键词
MICROFINANCE EVIDENCE; MICROCREDIT EVIDENCE; IMPACTS; TRANSFERS; CASH;
D O I
10.1126/science.1260799
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
We present results from six randomized control trials of an integrated approach to improve livelihoods among the very poor. The approach combines the transfer of a productive asset with consumption support, training, and coaching plus savings encouragement and health education and/or services. Results from the implementation of the same basic program, adapted to a wide variety of geographic and institutional contexts and with multiple implementing partners, show statistically significant cost-effective impacts on consumption (fueled mostly by increases in self-employment income) and psychosocial status of the targeted households. The impact on the poor households lasted at least a year after all implementation ended. It is possible to make sustainable improvements in the economic status of the poor with a relatively short-term intervention.
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页数:17
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