Posts by Leslie Gray
It's common wisdom that solar lighting can make a dent in serious problems plaguing the developing world. But the underwhelming social impact measured in a recent randomized controlled trial calls that belief into question. However, research conducted by Miller Center for Social Entrepreneurship, based on in-depth interviews with solar lighting users in Tanzania, found much more positive results. Thane Kreiner and Leslie Gray of Santa Clara University explore possible reasons for the disparate findings.