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The four main dimensions of food security: Physical availability of food: Food availability addresses the “supply side” of food security and is determined by the level of food production, stock levels and net trade.
- Data & Research
World Food Security Outlook The World Food Security Outlook...
- Famine Action Mechanism
CONTEXT. The risk of famine and severe food security crises...
- Data & Research
Based on this definition, four food security dimensions can be identified: food availability, economic and physical access to food, food utilization and stability (vulnerability and shocks) over time. Each food security dimension is described by specific indicators. Figure 7 provides an overview of the suite of indicators and their organization ...
The four dimensions of food security, availability, access, utilization and stability, are critical to understanding food security and provide insight into likely food security outcomes.
Food Security Index • Computed so far for 169 countries • Within food security dimensions: weights from Principal Component Analysis • check the correlation structure of the selected indicators • Sub-groups identified within dimensions (stability, access) • Weight derived for each indicator
Key messages. A total of 842 million people in 2011–13, or around one in eight people in the world, were estimated to be suffering from chronic hunger, regularly not getting enough food to conduct an active life. This figure is lower than the 868 million reported with reference to 2010–12.
FSN outcomes in recent years show the extent to which the global community is falling short on Agenda 2030 targets, especially SDG#2. 2.37 billion people face moderate or severe food insecurity. 1.9 billion adults are overweight, and about 650 million people are obese.
The Global Food Security Index (GFSI), developed by The Economist Intelligence Unit (EIU) and supported by Corteva Agriscience, considers food afordability, availability, quality and safety,...
