SurveyCTO poverty likelihoods Atlas Corps banco solidario LAPO NWTF decision-making validation Ecuador MicroSave Bangladesh social impact measurement India financial inclusion impact poverty leadership poverty measurement ESAF social performance measurement ppi certification research social impact American woman Indonesia women Asia Terrafina Microfinance MFI oikocredit winter impact investing Kiva microfinance faqs sustainable development goals Mali SKS Africa international top ten case study Americas double bottom-line challenges Catholic Relief Services strategy Vietnam poverty outreach reports Ethiopia Egypt metrics poorest race errors Nepal segmenting Unitus Data Collection MIX Nigeria year in review resources Fonkoze El Salvador real value peer learning Haiti progress out of poverty index Prisma PLAN best practices data set networks poverty estimates Central America msdf Senegal investment new platform APSFD KOMIDA Grameen-Jameel data analysis partnership poverty assessment poverty outreach global REDCAMIF targeting Latin America assessment PLC lean data MCS spm field Cambodia MISION Microsavings Initiative sampling operations ppi standards Change over Time standards of use moving out of poverty volunteer DBACD Updates ICT crs deployment Census announcement Peru Plan International certify SPTF Finca Peru Fellow sdgs annual report agriculture spmc mcpi Seal of Excellence Grameen Foundation development social investor Caurie diversity in the workplace poverty rates social investing West Africa Terrafina cost training Kenya Planet Rating Pakistan pilot Philippines ASOMI benchmarking data poverty lines PUCA IRIS mobile phones ppi implementation