This paper focuses on smallholder maize production in Malawi by investigating the linkbetween productivity and soil fertility management. Many studies conducted in Malawi indicate declining levels of maize productivity thereby posing food security concerns, since maize is the staple crop for...

This paper focuses on smallholder maize production in Malawi by investigating the linkbetween productivity and soil fertility management. Many studies conducted in Malawi indicate declining levels of maize productivity thereby posing food security concerns, since maize is the staple crop for...

We generalize endogenous growth models, which often assume a closed-economy, toallow for international borrowing and lending. We incorporate a prominent feature of globalfinancial markets, that the marginal cost of borrowing facing a small open economy is dependent on the "country risk" as...

Evidence is presented in support of the "brain gain" view that the likelihood of migrating to a destination wherein the returns to human capital (schooling) are high creates incentives to acquire human capital in migrant-sending areas. In Mexico, even though internal migrants are more educated...

This paper aims to deliver empirical evidence on the links between production efficiency, biodiversity, and resource management by analysing a case study on small-scale tobacco production in the Miombo woodlands in Tanzania. The subsistence nature of tobacco production in Tanzania suggests that...

Fragile states are characterised by a great potential for crisis that endangers human security and the achievement of the Millennium Development Goals (MDGs). It is increasingly being recognized that external actors should stay involved, either directly or indirectly; at the same time, though,...