Addressing food insecurity in sub-Saharan Africa: the role of cash transfers

Food insecurity is one of the international community's priorities in sub-Saharan Africa (SSA). This article investigates the role played by cash transfers (CTs), the social protection scheme with the largest coverage, in enhancing food security in this region. First, it offers an innovative conceptual framework for explaining the channels through which CT programs can affect food security. Second, based on this conceptual framework, it provides a comprehensive review of evidence of the effects of CTs on different components/indicators of food security in low-income countries in SSA. The article shows that CTs offer great potential for reducing monetary poverty and enhancing households’ access to food, as long as they take full account of important aspects related to their design and implementation. On the other hand, CTs alone cannot influence nutrition knowledge and practice, and are proved to have limited or no effects on food security outcomes, such as diet diversification or child anthropometrics. In order to enhance all the different aspects of food security in the medium to long term, CTs should be integrated with other, social and economic, interventions

The Ambivalent Role of Religion for Sustainable Development: A Review of the Empirical Evidence

Until recently, academia has largely neglected the impact of religion on sustainable development. However, empirical studies have shown that religion remains important in many societies and that its importance has been increasing since the beginning of the new millennium. This paper reviews the empirical quantitative literature on the effect of religion on development from the last decade. We start by disaggregating the concepts of religion and sustainable development into four religious and three developmental dimensions and proposing a framework to identify causal mechanisms. Numerous mechanisms are possible, and this complexity explains why only a few uncontested findings exist. Religion is ambivalent vis-à-vis development: although religious dimensions exert a positive influence on physical and mental health as well as on general well-being, scholars have found a negative relationship between religious dimensions and both income and gender equality. Studies agree that the dominance of one religious group together with parallel ethnic and religious cleavages increases the risk of conflict, while studies on the pro-peace effects of religious factors are largely missing. Methodological challenges relate to the availability of fine-grained data, especially for non-Western countries, and the use of concepts and definitions. Most importantly, the study of religion and development requires methods that allow for causal inference