This year on World Polio Day, health practitioners, policymakers and supporters of the Global Polio Eradication Initiative (GPEI) are more determined than ever to eliminate a disease that has…

There has been a lot of recent debate and discussion about the role of cash grants in aid, and whether aid is more effective when simply given as unrestricted cash compared to approaches such as…

David McKenzie |

As a newcomer in my new post in Accra, I am starting to learn about Ghana’s achievements and challenges.  I have been impressed with some innovative policies and measures adopted to address…

Patricio V. Marquez |

Do economic incentives crowd out individuals’ intrinsic motivation for certain activities that are performed in the absence of explicit rewards, such as volunteering in soup kitchens, recycling,…

Development Impact Guest Blogger |