Changing pedagogical practices is a promising, cost-effective avenue for improving education in developing countries, especially when done without changing current inputs such as teachers and instruction time. This article presents the results of a randomized evaluation of a program that aimed...

Innovation policy aims to foster collaborations between science and industry in many countries, but there is little evidence for the effectiveness of such efforts in developing countries. We use regression discontinuity to measure the impact of funding from Poland's In-Tech program on innovation...

We conducted a field experiment in Belo Horizonte, Brazil to test which government actions work to encourage informal firms to register. We find zero or negative impacts of information and free cost treatments and a significant but small increase in formalization from inspections. The local...