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