
The Perfect Is the Enemy of the Good: Mini-RCTs
“Randomized controlled trials (RCTs) have been called the gold standard for identifying the impacts of public service-delivery procedures,” write Harry Hatry and Batia Katz in a new report from the Urban Institute. But they can be very expensive and time consuming. This makes them “impractical for many public service agencies, especially small government agencies and most NPOS,” write Hatry and Katz, “These problems have deterred agencies in local, state, or federal governmen