GiveWell aims to find and fund programs that will do the most good per dollar. To do this, we carefully evaluate potential grants before making them—assessing academic evidence, building cost-effectiveness models, and talking to people in the sector who know the program well.
But our work doesn’t stop there. When a program we’ve supported nears the end of their funding, we also regularly evaluate its results to decide whether to continue our support. This typically involves gathering and analyzing extensive monitoring data. In most cases, the results are consistent with what we expected, and we renew the programs’ support. But sometimes we decide that, even if a program is doing a lot of good, it may not be having the impact we expected. In that case, we decide not to renew our support and instead direct those funds to where we think they’ll do much more good for people in need.
In this episode, GiveWell CEO and co-founder Elie Hassenfeld speaks with Senior Program Officer Erin Crossett about the research that led GiveWell not to renew support for Evidence Action’s Dispensers for Safe Water—a program that installs chlorine dispensers at rural water points so that households can treat their drinking water and reduce waterborne disease—in Malawi and Uganda.