Browsing Agricultural Economics, Extension and Rural Development by Author "Atieno, Prisca"

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The effects of outdated data and outliers on Kenya's 2019 Global Food Security Index score and rank

Atieno, Prisca (University of Pretoria, 2021-04)

While composite indicators are considered robust in measuring food security, outdated data and outliers challenge their reliability. Outdated data can occur when national databases are not frequently updated while outliers ...
The effects of outdated data and outliers on Kenya’s 2019 Global Food Security Index score and rank

Atieno, Prisca; Hendriks, Sheryl L. (BMC, 2023-03-29)

The heterogeneity of food security indicators and the lack of consensus on comparing and ranking countries have driven international organisations to build composite indicators (Santeramo 2015). Composite indicators are ...

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