This post originally appeared on NextBillion.net.
Support IPA in finding
solutions that work
to help the world's poor
Donate to IPA
IPA’s growing research program is based on principles of international research ethics guidelines, to protect the dignity, rights and welfare of all...
Join IPA on FacebookJoin IPA on Facebook
Follow IPA on TwitterFollow IPA on Twitter
Connect with us:
Join IPA on FacebookFollow IPA on Twitter