Excessive food price variability early warning system: Incorporating exogenous covariates
The Excessive Food Price Variability Early Warning System, maintained by IFPRI’s Food Security Portal, identifies periods of unusual or excessive price volatility (i.e. price variability that exceeds a pre-established, estimated threshold) for a wide set of major agricultural and food commodity mark...
| Main Authors: | , , |
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| Format: | Artículo preliminar |
| Language: | Inglés |
| Published: |
International Food Policy Research Institute
2021
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/143600 |
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