Biochar is a carbon-rich solid obtained from the heating of biomass in the (near) absence of oxygen in a process called pyrolysis. Its deployment in soils is increasingly discussed as a promising means to sequester carbon in soils and, thus, to help mitigate climate change. For a wide range of...

Using survey data from rural Vietnam, this paper documents a statistically significant, positive effect of self-employment in farming on subjective well-being. Wage workers are less happy than farmers across a range of different types of wage jobs. These results suggest that structural...