Twenty percent of the world population, or 1.2 billion live on less than $1 per day; 70% of these are rural and 90% in Asia and Sub-Saharan Africa. Research led technological change in agriculture generates sufficient productivity growth to give high rates of return in Africa and Asia and has a...

Low-income people, especially the rural poor in low- and middle-income countries (LMICs), have limited access to healthcare when they are sick. To address this issue, the governments of LMICs have initiated health insurance programs that target these poor populations. However, the health...