The Sweetpotato


Book Description

In the last four decades of the twentieth century the use of sweetpotato was diversified beyond their classification as subsistence, food security, and famine-relief crop. In developing countries they serve both as human food and for feeding livestock. In Western countries they appeal to health conscious consumers because of their nutritional aspects. The sweetpotato is very high in nutritive value, and merits wider use on this account alone. The book has 2 parts. A general one giving up-to-date information on the history, botany, cultivars, genetic engineering, propagation, diseases and pests, nutritional data and marketing; and a second part presenting data on sweetpotato growing practices in different areas of the world. The information should be useful to researchers, practitioners and crop administrators in different countries.







Handbook on Positive Development of Minority Children and Youth


Book Description

This Handbook presents current research on children and youth in ethnic minority families. It reflects the development currently taking place in the field of social sciences research to highlight the positive adaptation of minority children and youth. It offers a succinct synthesis of where the field is and where it needs to go. It brings together an international group of leading researchers, and, in view of globalization and increased migration and immigration, it addresses what aspects of children and youth growing in ethnic minority families are universal across contexts and what aspects are more context-specific. The Handbook examines the individual, family, peers, and neighborhood/policy factors that protect children and promote positive adaptation. It examines the factors that support children’s social integration, psychosocial adaptation, and external functioning. Finally, it looks at the mechanisms that explain why social adaptation occurs.




A Glass Half-Full


Book Description




ITF Research Reports Moving Freight with Better Trucks Improving Safety, Productivity and Sustainability


Book Description

This report identifies potential improvements in terms of more effective safety and environmental regulation for trucks, backed by better systems of enforcement, and identifies opportunities for greater efficiency and higher productivity.







South Africa


Book Description

South Africa has many elements of sound fiscal transparency practices. Based on an assessment of fiscal transparency practices against the IMF’s Fiscal Transparency Code, South Africa's practices are strongest in fiscal reporting, followed by fiscal forecasting and budgeting, and weakest in fiscal risk analysis. There is room to improve South Africa’s fiscal reporting, budget transparency and management of fiscal risks.




Strengthening the resiliency of dryland forest-based livelihoods in Ethiopia and South Sudan


Book Description

This literature review explores how political, economic and resource management policies and programs can reduce forest degradation and increase the contribution of forest goods and services to sustainable livelihood strategies. In Ethiopia, studies indicate that forest dependency is strong throughout the country, but the importance of forest income varies across different regions and wealth categories. Research suggests that improving forest product market governance is key to strengthening forest livelihood resiliency. Recent experiments with forest governance devolution have shown mixed results in terms of improving forest conditions and livelihoods. Smallholder land certification has met with considerable success, whereas participatory forest management schemes have positive ecological outcomes but fall short in terms of livelihood gains. In South Sudan, civil war has limited the depth and scope of research on dryland forests and livelihoods. Food security analyses indicate that the importance of forest income varies by region and season. Markets are poorly developed and forest governance systems are weak in many parts of the country. Key threats to forest livelihoods in both countries include: shifting climatic conditions, large-scale population movements, large-scale land acquisitions and weakened governance institutions; and in South Sudan, continuing violent conflict. In Ethiopia, research and policy reform should focus on the relationship between forest rights devolution, livelihoods, forest management practices and forest conditions as well as on the impacts of demographic change on forest-based livelihoods, forest management and forest cover. In South Sudan, research should focus on documenting the impacts of conflict on forest-based livelihoods with an view to structuring humanitarian aid programs in ways that mitigate the negative impacts.




Republic of Slovenia


Book Description

This Selected Issues paper examines social spending reform and fiscal savings in Slovenia. Rising expenditure has been at the root of Slovenia’s fiscal deterioration since the onset of the crisis. The paper explores reform options to reduce Slovenia’s social spending over the medium and long term. It discusses key features of the pension system, and analyzes the evolution of pension spending in the absence of reforms. The paper also examines the health and education spending and provides a framework to assess their efficiency relative to other countries.