Summary The paper examines the revenue effects of certified organic contract farming for smallholders and of adoption of organic agricultural farming methods in a tropical African context. The comparison in both cases is with farming systems that are "organic by default." Survey data from a...

What determines how much foreign aid donors provide? Existing answers to this question point to a complex range of influences. However, the tasks of distinguishing between long- and short-run factors, as well as differences between donors, have not been adequately addressed. Taking advantage of...

This paper confirms recent evidence of a positive impact of aid on growth and widens the scope of evaluation to a range of outcomes including proximate sources of growth (e.g., physical and human capital), indicators of social welfare (e.g., poverty and infant mortality), and measures of...

Financial liberalisation is widely seen as key to promoting financial development and unlocking growth in developing countries. While this thesis has been backed by an extensive literature, we show that it rests on weak theoretical and empirical foundations. Data for Sub-Saharan Africa reinforce...

How much tourism contributes to the economies of developing countries is controversial and often not measured rigorously. Focusing on Mozambique, this study presents a simple accounting tool - a tourist-focused Social Accounting Matrix - which makes it possible to estimate the economic...