A new Science study shows providing free vouchers for water treatments to the poor screens out those who won't use them without deterring those who do.
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The estimated societal costs of non-communicable chronic diseases caused by unhealthy diets, such as diabetes and cardiovascular disease, are now greater than those due to undernutrition in most regions of the world. Furthermore, according to a study…
Can microfinance institutions increase health insurance coverage among the poor? New research presents results from field experiment in Tanzania.