Farm-gate buying by small itinerant buyers is the dominant mode of primary marketing in Tanzania's maize market. This paper estimates the effect of household distance to market on maize farm-gate prices, and the extent to which seasonally determined search costs can explain price variations...

This paper examines whether domestic inflation spikes in Egypt during 2001-2011 were primarily the result of external food price shocks. To estimate the pass-through of international food price inflation to domestic price inflation, two different methodologies are used: a two-step regression...

Supporting effective public sector reform is a major challenge that the World Bank and other agencies and stakeholders have been grappling with. It is increasingly recognized that political economy factors play a crucial role. However, beyond this broad proposition, specific questions arise:...

Improving the investment climate is among the top priorities in development. The World Bank Group's Doing Business reports have become an important guide and benchmark to inform regulatory reforms aimed at unleashing the potential of the private sector. This paper discusses the potential role of...

This paper evaluates the equity and financial protection implications of the expansion of the Green Card (Yesil Kart) non-contributory health insurance program in Turkey during the growth years from 2003 to 2008. It also considers the program's protective impact during the economic crisis in...

This paper analyzes the evolution in socio-economic and ethnic disparities in tertiary education attainment, participation, and completion and labor market outcomes in the six countries of Central America. There is evidence of differential progress, with Costa Rica, a middle-income country, and...

Institutional lending in crisis is evaluated from a theoretical point of view. First, the share of senior loans in new loans is irrelevant under a given probability distribution of the country's resources. Second, seniority may partially alleviate the inefficiency of debt contracts when the...

As mobile phone ownership rates have risen in Africa, there is increased interest in using mobile telephony as a data collection platform. This paper draws on two pilot projects that use mobile phone interviews for data collection in Tanzania and South Sudan. The experience was largely a...

Active economic policies by developing countries’ governments to promote growth and industrialization have generally been viewed with suspicion by economists, and for good reasons: past experiences show that such policies have too often failed to achieve their stated objectives. But the...

This paper reviews the theoretical and empirical literature on regionalism. The formation of regional trade agreements has been, by far, the most popular form of reciprocal trade liberalization in the past 15 years. The discriminatory character of these agreements has raised three main concerns:...