Randomized policy research should be pre-registered to reduce the chance of false positive results.
Policymakers should take steps to ensure successful pilots can be scaled up effectively.
Scholars examine the benefits, challenges, and best practices of evidence-based policymaking.
A regulation that provides a benefit in excess of a cost while helping the disadvantaged subsets of society should be seen as doubly wise.
Firms vary considerably in how they interpret regulatory commands and signals, posing enforcement challenges.