Natural resource extraction is an important livelihood strategy for poor rural households in developing and emerging countries. Despite the sharp decline in poverty in Vietnam, inequality still exists between the ethnic majority and minority. This paper aims to analyze the impact of natural resource extraction on ethnic inequality. We use panel data from Dak Lak in the Central Highlands of Vietnam. The Oaxaca-Blinder decomposition shows that ethnic differences in extraction are due to different group characteristics and different returns to these characteristics. Endogenous switching regressions find that extraction has heterogeneous effects on consumption across extracting and non-extracting households, and between majority and minority households. Treatment effects suggest that extraction sustains the consumption of extracting minority households because their consumption would decline if they stopped extracting. Our results indicate that it is important to improve the natural resource base and the ability of minorities to cope with shocks.

This paper examined organic fertilizer adoption and its effects on two household food security indicators and gender-based farm labor use among smallholder farmers in Northern Ghana. An endogenous switching regression analysis shows that observed and unobserved farmer background factors determine farmers’ decision to adopt organic fertilizer as well as the outcomes from adoption. On average, adoption is associated with an 11% increase in per capita food consumption and a 55% reduction in household food gap duration. Adoption is also related to an increased labor use by 5.9 (90%) of female worker days and 1.3 (9%) of male worker days per acre, placing nearly all (82%) of the increased labor burden on female farmhands. We recommend mitigation of factors that hinder farmers from adopting the input and provision of female-user-friendly labor-saving devices for organic fertilizer use tasks.