Decentralization is often pursued to bring service delivery decision-making closer to citizens, yet women's ability to influence policymakers may differ across government levels. We examine how decentralization affects gendered access to agricultural services—Ethiopia's largest rural public spending priority. We exploit the partial roll-out of decentralization during 2001–02 and use a spatial regression discontinuity design to identify its impacts. Decentralization improves service access for both women and men, but men benefit more, widening gender gaps. Analyzing potential causal mechanisms, we show that decentralization disproportionately increases men’s interactions with local government officials granted more authority through decentralization, while women's interactions remain unchanged.

How do fluctuations in income affect labor supply decisions, and how do their effects differ by gender? This study analyzes data from a thirteen-year rolling panel in Kyrgyzstan spanning 2004–16. It addresses the endogeneity of fluctuations in income to labor supply decisions by employing shift share instruments that exploit region-level changes over time in growth rates of different sources of revenue and production costs. Estimating a household fixed effects model, the study finds that reductions in income relative to the median spur departure from the household (for example, due to migration), with smaller impacts on women than men. However, women’s labor supply at the origin is affected significantly more, with short-term increases in hours of employment and declines in home production and other activities. Reductions in income also fuel temporary migration for both genders, with larger effects for men, and widen the gender gap in pursuit of non-compulsory education.

Produced through pyrolysis, biochars are used as a soil amendment. Differences in feedstock and processing result in differentiated products which impact their values in different soil conditions. Despite the enormous potential, biochars have not been widely used. This paper overviews the benefits and potential demand for biochar and features of supply chain, and identifies opportunities for viable introduction of biochars. The value of biochars should be evaluated as a part of the pyrolysis system that coproduces biochars and biofuels. Biochars can improve agricultural productivity and soil functioning and contribute to climate change mitigation through carbon sequestration. Furthermore, it can provide extra benefit by contributing to fire prevention. The cost of biochar system depends on the costs of feedstock acquisition, transportation, and processing. Biochar is most likely to be adopted in locations with marginal land and high-value crop, and near low-cost feedstock sources. The adoption of biochar can be enhanced by compensation for carbon sequestration, further investment in research, and learning of producers to enhance efficiency of the supply chain.

There is an enormous interest in development interventions aimed at reducing behavioural poverty traps, including by raising women's and girls' aspirations, or future-oriented goals. However, little is known about how women's aspirations influence their gender attitudes, the marriages into which they select and their involvement in intra-household decision-making. We find that women in Kyrgyzstan with higher aspirations are more likely to espouse egalitarian gender attitudes, as are their husbands, and their husbands have higher aspirations. They also live in households in which women play a greater role in decision-making, and in which spouses are more likely to agree about women's roles in decision-making.

How do perceptions of one’s relative economic status affect gender attitudes, including support for women’s economic participation and involvement in decision-making in their community and household? We conducted a 2018 survey experiment with female and male adults in approximately 1000 households in Papua New Guinea. Employing an established survey treatment to subtly alter respondents’ perception of their relative economic wellbeing, we find that increased feelings of relative deprivation make both men and women significantly more likely to support girls’ schooling and women’s paid employment, suggesting that relative economic insecurity can actually prompt support for women’s economic participation. However, increased feelings of relative deprivation may trigger greater intra-household tension. While increased perceptions of relative deprivation cause women to want more household decision-making authority, men’s attitudes toward women’s proper roles in decision-making are unchanged. In other words, increased support for women’s economic participation among men appears to stem mainly from a desire to raise household income, and not to alter the general role of women in society. The results underscore the multifaceted nature of gender attitudes, and how support for women’s economic participation may rise without simultaneous increases in women’s agency in decision-making.

This study uses individual level data from a 13-year, nationally representative rotating panel survey of Kyrgyzstan to estimate the effects of fluctuations in predicted income on health and nutrition outcomes from early childhood to adulthood. We consider impacts on both undernutrition and overnutrition side-by-side, and carefully consider the mechanisms at work. We address the endogeneity of income following Bartik (1991): We construct a measure of predicted income, obtained using the household's initial period share of income from different sources and aggregate national growth rates over time in each source. We find that young children (under age 5) exposed to reductions in predicted income experienced reductions in important measures of health and nutrition: weight, weight-for-age Z-scores, and weight-for-height Z-scores. We further identify reductions in both weight and height among older children (aged 5–18). Declines in child health and nutrition are most pronounced among households most dependent on agriculture and those living in rural areas. Reduced consumption of healthy foods and reduced parental time spent with children may help explain the results. A channel possibly offsetting negative impacts is increased use of contraceptives. At the same time, older children and adults experienced decreases in body mass index and—for adults—decreases in the incidence of overweight and obesity, suggesting selective health benefits for some groups.