Issue briefs 

About: Issue briefs is an academic journal. The journal publishes majorly in the area(s): Food security & Agriculture. Over the lifetime, 57 publications have been published receiving 1698 citations.

Economics of Land Degradation and Improvement – A Global Assessment for Sustainable Development

Abstract: Land degradation is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries. However its impact is especially severe on the livelihoods of the poor who heavily depend on natural resources. Despite the severe impact of land degradation on the poor and the crucial role that land plays in human welfare and development, investments in sustainable land management (SLM) are low, especially in developing countries. This chapter summarizes the results from global and regional levels as well as 12 case study countries. The chapter also draws conclusions and implications for taking action against land degradation. Land degradation stretches to about 30 % of the total global land area and about three billion people reside in degraded lands. The annual global cost of land degradation due to land use/cover change (LUCC) and using land degrading management practices on static cropland and grazing land is about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22 %) of the total global cost of land degradation. Only about 46 % of the cost of land degradation due to LUCC which accounts for 78 % of the US$300 billion loss is borne by land users and the remaining share (54 %) is borne by consumers of ecosystem services off the farm.

When speculation matters.

Abstract: "The food price crisis of 2007–08 had several causes—rising demand for food, the change in the food equation through biofuels, climate change, high oil prices—but there is substantial evidence that the crisis was made worse by the malfunctioning of world grain markets. Dozens of countries imposed restrictions on grain exports that resulted in significant price increases, given the thinness of markets for major cereals. A number of countries adopted retail price controls, creating perverse incentives for producers. Speculative price spikes built up, and the gap between spot and futures prices widened, stimulating overregulation and trader policing in some countries and causing some commodity exchanges in Africa and Asia to halt grain futures trading. Some food aid donors defaulted on food aid contracts. The World Food Programme (WFP) had difficulty getting access to enough grain quickly for its humanitarian operations. Developing countries began urgently rebuilding their national stocks and reexamining the “merits” of self-sufficiency policies for food security. These reactions began as consequences, not causes, of the price crisis, but they exacerbated the crisis and increased the risks posed by high prices. By creating a positive feedback loop with high food prices, they took on a life of their own, increasing price levels and price volatility even more, with adverse consequences for the poor and for long-term incentives for agricultural production. Because they impeded the free flow of food to where it is most needed and the free flow of price signals to farmers, these market failures imposed enormous efficiency losses on the global food system, hitting the poorest countries hardest. Changes in supply and demand fundamentals cannot fully explain the recent drastic increase in food prices. Rising expectations, speculation, hoarding, and hysteria also played a role in the increasing level and volatility of food prices. The flow of speculative capital from financial investors into agricultural commodity markets has been drastic, and the number of future traded contracts is increasing over time. From May 2007 to May 2008, the volume of globally traded grain futures and options rose significantly. Excessive speculation in the commodity futures market could, in principle, push up futures prices and— through arbitrage opportunities—spot prices above levels justified by supply and demand fundamentals. The supposed impact of speculation is sometimes confused, however, with the impact of hedging, which reflects consumers' genuine concerns about future fundamentals and desire to hedge against risks. This brief analyzes the role of financial speculation in the behavior of agricultural prices in recent years." from text

West African agriculture and climate change: a comprehensive analysis

Abstract: The first of three books in IFPRI’s climate change in Africa series, West African Agriculture and Climate Change: A Comprehensive Analysis examines the food security threats facing 11 of the countries that make up West Africa — Benin, Burkina Faso, Cote d’Ivoire, Ghana, Guinea, Liberia, Niger, Nigeria, Senegal, Sierra Leone, and Togo — and explores how climate change will increase the efforts needed to achieve sustainable food security throughout the region. West Africa’s population is expected to grow at least through mid-century. The region will also see income growth. Both will put increased pressure on the natural resources needed to produce food, and climate change makes the challenges greater. West Africa is already experiencing rising temperatures, shifting precipitation patterns, and increasing extreme events. Without attention to adaptation, the poor will suffer. Through the use of hundreds of scenario maps, models, figures, and detailed analysis, the editors and contributors of West African Agriculture and Climate Change present plausible future scenarios that combine economic and biophysical characteristics to explore the possible consequences for agriculture, food security, and resources management to 2050. They also offer recommendations to national governments and regional economic agencies already dealing with the vulnerabilities of climate change and deviations in environment. Decisionmakers and researchers will find West African Agriculture and Climate Change a vital tool for shaping policy and studying the various and likely consequences of climate change.

Synopsis of 2014 Global hunger index: The challenge of hidden hunger:

Abstract: The 2014 Global Hunger Index (GHI) report—the ninth in an annual series—presents a multidimensional measure of national, regional, and global hunger. It shows that the world has made progress in reducing hunger since 1990, but still has far to go, with levels of hunger remaining “alarming” or “extremely alarming” in 16 countries. This year’s report focuses on a critical aspect of hunger that is often overlooked: hidden hunger. Also known as micronutrient deficiency, hidden hunger affects more than an estimated 2 billion people globally. The repercussions of these vitamin and mineral deficiencies are both serious and long-lasting. Where hidden hunger has taken root, it not only prevents people from surviving and thriving as productive members of society, it also holds countries back in a cycle of poor nutrition, poor health, lost productivity, persistent poverty, and reduced economic growth.

Synopsis of Food security in a world of natural resource scarcity: The role of agricultural technologies:

Abstract: Feeding the world in the decades leading up to 2050—decades that will see an increase in food demand spurred by population and income growth and stronger impacts of climate change on agriculture—will require increased and more sustainable agricultural production. To determine how to achieve such production, the authors of the study Food Security in a World of Natural Resource Scarcity used a groundbreaking modeling approach to assess the yield and food security impacts of a broad range of agricultural technologies under varying assumptions regarding climate change and technology adoption. Their approach combines process-based crop modeling of agricultural technologies with sophisticated global food demand, supply, and trade modeling. The authors’ focus was on the world’s three key staple crops: maize, rice, and wheat.