000			01156nam a22001457a 4500
999			_c522417 _d522417
008			230411b ||||| |||| 00| 0 eng d
100			_aDupas, Pascaline et al _939715
245			_aExpanding access to clean water for the rural poor: Experimental evidence from Malawi
260			_aAmerican Economic Journal: Economic Policy
300			_a15(1), Feb, 2023: p.272-305
520			_aData from an 18-month randomized trial show large and sustained impacts on water purification and child health of a program providing monthly coupons for free water treatment solution to households with young children. The program is more effective and much more cost effective than asking Community Health Workers (CHWs) to distribute free chlorine to households during routine monthly visits. This is because only 40 percent of households use free chlorine, targeting through CHWs is worse than self-targeting through coupon redemption, and water treatment promotion by CHWs does not increase chlorine use among beneficiaries of free chlorine. – Reproduced
773			_aAmerican Economic Journal: Economic Policy
906			_aRURAL DEVELOPMENT
942			_cAR