International development

We evaluate an intervention targeting early life nutrition and well-being for households in extreme poverty in Northern Nigeria. The intervention leads to large and sustained improvements in children’s anthropometric and health outcomes, including an 8% reduction in stunting four years post-intervention.

This article studies the differential effect of targeting cash transfers to men or women on household expenditure on non-durables.

In this paper, I study the effect of unfinished sewerage infrastructure on early-life mortality in Peru. I compile several sources of administrative panel data for 1,400 districts spanning 2005–2015, and I rely on the budgetary plans and timing of expenditure for 6,000 projects to measure unfinished projects and those completed in a given district.

The COVID-19 (coronavirus) pandemic and associated containment measures are expected to cause far-reaching damage to economies around the world. Firms are suffering from reduced demand due to movement restrictions, from reduced labour supply and from constraints to sourcing material inputs. The breakup of otherwise healthy businesses in response to a temporary shock implies large social costs. Governments are therefore intent on designing emergency policies to keep businesses afloat. In this brief, the authors present simulations using firm-level tax records from Ethiopia, which vary the duration of the lockdown and the relative impact across sectors.

The COVID-19 (coronavirus) pandemic and associated containment measures are expected to cause far-reaching damage to economies around the world. Firms are suffering from reduced demand due to movement restrictions, from reduced labor supply and from constraints to sourcing material inputs. The breakup of otherwise healthy businesses in response to a temporary shock implies large social costs. Governments are therefore intent on designing emergency policies to keep businesses afloat. In this brief, the authors present simulations using firm-level tax records from Uganda, which vary the duration of the lockdown and the relative impact across sectors.

This paper provides new evidence on the recent performance of piped water consumption subsidies in terms of pro-poor targeting for 10 low- and middle-income countries around the world. Our results suggest that in these countries, existing tariff structures fall well short of recovering the costs of service provision, and that, moreover, the resulting subsidies largely fail to achieve the goal of improving the accessibility and affordability of piped water among the poor.

Youth unemployment in Ghana increases in parental wealth. This occurs because, without unemployment insurance, only workers with sufficiently high parental wealth can afford to remain unemployed, and do so to search for scarce, high-productivity jobs.

This report presents the main findings of the project “Improving early childhood development in rural Ghana through scalable low-cost community-run play schemes''.

Making lumpy human capital investments is difficult, particularly since returns may accrue with a significant time lag.

Can consumption taxes reduce inequality in developing countries?