This study examines improved biomass cookstove use in the longer run in Ethiopia, using electronically-monitored stove use data collected at five points in time over a period of three-and-a-half years. We explore retention of the stoves and if longer-run use and dis-adoption are impacted by...

This paper reports on electronically-monitored improved use of the "Mirt" biomass stove in Ethiopia over a relatively long period of three-and-a-half years, using stove use data collected at five points in time. The results show that 62 percent of the households surveyed still retained their...

There is a growing effort in the non-market valuation literature toward better understanding of the stability and evolution of preferences over time. The study uses a novel approach combining a repeated choice experiment with a randomized controlled trial on stove adoption in Ethiopia to analyze...

Risk aversion has generally been found to decrease in income or wealth. This may lead one to expect that poor countries will be more risk averse than rich countries. Recent comparative findings with students, however, suggest the opposite, giving rise to a riskincome paradox. We test this...