Providing information about health risks only sometimes induces protective action. This raises questions about whether and how risk information is understood and acted upon, and how responses vary across contexts. We stratified a randomized experiment across two periurban areas in Cambodia,...

We study the response of residential water demand to nonlinear prices by exploiting a natural experiment arising from a water pricing reform in a major Chinese city. The reform introduced an unconventional Increasing Block Tariff featuring prices set according to annual cumulative consumption...

This paper studies the effect of the revised tariff on households’ electricity consumption in Ethiopia using two rounds of household survey data. The study finds that pre-paid customers reduce their consumption of electricity equivalent to 8% of their monthly electricity expenditure and around...