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Food Security Index - 1 Food Security Index - 2

Author : luanne-stotts | Published Date : 2025-05-23

Description: Food Security Index 1 Food Security Index 2 Computed for169 countries Within food security dimensions weights from Principal Component Analysis check the correlation structure of the selected indicators Subgroups identified within

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Transcript:Food Security Index - 1 Food Security Index - 2:
Food Security Index - 1 Food Security Index - 2 Computed for169 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 Equal weights across dimensions: each contributes 25 percent , but aggregation through Weighted Geometric Mean (more weight to more severe conditions) Normalized on 1 to 5 scale Weights in the Food Security Index Country groups (alphabetical order within) A mapping based on the Food Security Index

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