This paper investigates whether a large-scale deworming intervention aimed at primary school pupils in western Kenya had long-term effects on young children in the region. The paper exploits positive externalities from the program to estimate the impact on younger children who did not receive...

This paper seeks to provide evidence on the extent of household vulnerability to exogenous economic shocks in the Pacific region and consider policy options that help to manage this risk. Characteristics of the region such as remoteness, small size, dispersion, and urbanizing populations lead to...

Trade liberalizations have been shown to improve domestic firms'performance through the new varieties of imported intermediate inputs. This paper uses a unique, representative sample of Bangladeshi garment firms to highlight that local intermediate inputs may also enhance domestic...

Firms in many developing countries cite macroeconomic instability and political uncertainty as major constraints to their growth. Economic theory suggests uncertainty can cause firms to delay investments until uncertainty is resolved. A randomized experiment was conducted in post-revolution...

There is substantial evidence that with the progressive global decline in tariffs over several decades, trade costs are a more significant barrier to trade than tariffs, especially in Sub-Saharan Africa. This paper decomposes trade costs into three categories: costs that can be lowered by trade...

Using bilateral migration flow data from the 2010 population census of Nepal, this paper provides evidence on the importance of public infrastructure and services in determining migration flows. The empirical specification, based on a generalized nested logit model, corrects for the non-random...

This study investigates the effects of the World Bank's exogenously-determined income threshold for eligibility for concessionary International Development Association (IDA) loans on the allocations of bilateral donors. The donors might interpret the World Bank's policies and allocations across...

This paper develops a dynamic model that explains the pattern of population and production allocation in an economy with an urban location and a rural one. Agglomeration economies make urban dwellers benefit from a larger population living in the city and urban firms become more productive when...

This Africa's pulse newsletter includes the following heading: recent global economic trends and prospects; factors driving the region performance; risk to economic prospects; and rising commodity prices.