Validity of household survey indicators to monitor food security in time and space: Burkina Faso case study

Deleglise Hugo, Bazie Yves Gérard, Bégué Agnès, Interdonato Roberto, Roche Mathieu, Teisseire Maguelonne, Maitre D'Hotel Elodie. 2022. Validity of household survey indicators to monitor food security in time and space: Burkina Faso case study. Agriculture and Food Security, 11:64, 11 p.

Résumé : Background: The timely and accurate identification of food insecurity situations represents a challenging issue. Household surveys are routinely used in low-income countries and are an essential tool for obtaining key food security indicators that are used by decision makers to determine the targets of food security interventions. Methodology: This paper investigates the spatial and temporal quality of the food security indicators obtained through household surveys. The empirical case of Burkina Faso is used in this paper, where a large-scale rural household survey has been conducted yearly since 2009. From this data set, three food security indicators (the Food Consumption Score, the Household Dietary Diversity Score and the Coping Strategies Index) are calculated at the regional level for each year during the 2009–2017 period. Results: Results highlight that observed spatiotemporal variations in these indicators are consistent with the major regional food shocks reported in food warning system reports and are significantly correlated with variations computed from other sources of data, such as satellite images, rainfall and food prices. Conclusion: These results raise new research questions on food security monitoring systems and on the use of heterogeneous data and multiple food security indicators.

Mots-clés Agrovoc : sécurité alimentaire des ménages, consommation des ménages, enquêtes auprès des ménages, consommation alimentaire, statistiques de consommation alimentaire, indicateur, population rurale

Mots-clés géographiques Agrovoc : Burkina Faso

Mots-clés libres : Food Security, Spatiotemporal analysis, Food consumption score, Household dietary diversity score, Household surveys, Indicators, Burkina Faso

Classification Agris : E10 - Économie et politique agricoles
E73 - Économie de la consommation
S01 - Nutrition humaine - Considérations générales

Champ stratégique Cirad : CTS 3 (2019-) - Systèmes alimentaires

Agences de financement hors UE : Agence Nationale de la Recherche

Projets sur financement : (FRA) Institut Convergences en Agriculture Numérique

Auteurs et affiliations

• Deleglise Hugo, CIRAD-ES-UMR TETIS (FRA)
• Bazie Yves Gérard, Ministère de l'agriculture (Burkina Faso) (BFA)
• Bégué Agnès, CIRAD-ES-UMR TETIS (FRA)
• Interdonato Roberto, CIRAD-ES-UMR TETIS (FRA) ORCID: 0000-0002-0536-6277
• Roche Mathieu, CIRAD-ES-UMR TETIS (FRA) ORCID: 0000-0003-3272-8568 - auteur correspondant
• Teisseire Maguelonne, INRAE (FRA)
• Maitre D'Hotel Elodie, CIRAD-ES-UMR MOISA (FRA) - auteur correspondant

Source : Cirad-Agritrop (https://agritrop.cirad.fr/603664/)

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