Documents et rapports
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Survey Measurement Errors and the Assessment of the Relationship between Yields and Inputs in Smallholder Farming Systems : Evidence from Mali (anglais)
An accurate understanding of how input use affects agricultural productivity in smallholder farming systems is key to designing policies that can improve productivity, food security, and living standards...
Type de document: Document de travail de recherche sur les politiques Numéro du rapport: WPS9841 Date du document: 5 novembre 2021 Mode de publication: Disclosed Auteur: Yacoubou Djima,Ismael Claude Ignanda,Kilic,Talip
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Mission impossible? exploring the promise of multiple imputation for predicting missing GPS-based land area measures in household surveys (anglais)
Methodological research has showcased GPS technology as the new gold-standard in land area measurement in large-scale household surveys. Nonetheless, facing budget constraints, survey agencies continue...
Type de document: Document de travail de recherche sur les politiques Numéro du rapport: WPS8138 Date du document: 6 juillet 2017 Mode de publication: Disclosed Auteur: Kilic,Talip,Yacoubou Djima,Ismael Claude Ignanda,Carletto,Calogero
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The impact of household food consumption data collection methods on poverty and inequality measures in Niger (anglais)
This paper assesses the impact of three methodologies of food data collection on the welfare distribution, and poverty and inequality measures in Niger. The first methodology is a 7-day recall period...
Type de document: Document de travail de recherche sur les politiques Numéro du rapport: WPS7090 Date du document: 1 novembre 2014 Mode de publication: Disclosed Auteur: Backiny-Yetna,Prospere R.,Yacoubou Djima,Ismael Claude Ignanda,Steele,Diane E.