poverty headcounts by country

When almost all companies are baking some sort of "doing good" into their business models, how do you measure the impact of the innovations?

Poverty headcount ratio at national poverty line (% of population ...
Data are based on World Bank's country poverty assessments and country Poverty . Poverty headcount ratio at rural poverty line (% of rural population) .
http://data.worldbank.org/indicator/SI.POV.NAHC/countries/HT?display=graph

Poverty | Data
For countries with an active poverty monitoring program, the World Bank—in collaboration with . Poverty headcount ratio at $1.25 a day (PPP) (% of population) .
http://data.worldbank.org/topic/poverty

Poverty headcount ratio at $2 a day (PPP) (% of population) | Data ...
. obtained from government statistical agencies and World Bank country departments. . Poverty headcount ratio at rural poverty line (% of rural population) .
http://data.worldbank.org/indicator/SI.POV.2DAY



Poverty headcount ratio at $1.25 a day (PPP) (% of population ...
Mar 2, 2011 . Poverty headcount ratio at $1.25 a day (PPP) (% of population) . revisions in PPP exchange rates, poverty rates for individual countries cannot .
http://www.indexmundi.com/facts/indicators/SI.POV.DDAY/compare

Effect of payments for health care on poverty estimates in 11 ...
Oct 12, 2006 . Of the 11 countries we examined, the World Bank assessed that . The poverty head count denotes the proportion of individuals who fall below .
http://www.sciencedirect.com/science/article/pii/S0140673606695603