Food Demand Meta-Elasticities (FDME) Database
The Food Demand Meta-Elasticities (FDME) database is a combination of three inter-related datasets of food demand elasticities. All three datasets are based on the results of a comprehensive global systematic literature review and meta-analysis of income and price elasticities compiling over 13,000...
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| Formato: | Conjunto de datos |
| Lenguaje: | Inglés |
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International Food Policy Research Institute
2025
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| Acceso en línea: | https://hdl.handle.net/10568/179435 |
| _version_ | 1855514505240379392 |
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| author | International Food Policy Research Institute |
| author_browse | International Food Policy Research Institute |
| author_facet | International Food Policy Research Institute |
| author_sort | International Food Policy Research Institute |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The Food Demand Meta-Elasticities (FDME) database is a combination of three inter-related datasets of food demand elasticities. All three datasets are based on the results of a comprehensive global systematic literature review and meta-analysis of income and price elasticities compiling over 13,000 elasticity estimates from 215 peer-reviewed studies published between 1974 and 2022. The final meta-sample covers 57 countries and includes 6,572 income elasticity estimates and 6,701 price elasticity estimates.
The Meta Sample datasets provide the compiled meta-sample of all elasticities along with detailed information on their data characteristics and estimation methods. The meta-sample data is also merged with country-level sociodemographic indicators.
The Predicted Elasticities datasets provide population-weighted average predicted income and price elasticities estimated for nine food groups by world region as of 2021. Estimations are conducted based on the results of meta-regressions.
Projected Elasticities provide projected income elasticities estimated up to 2050 based on the Shared Socioeconomic Pathways (SSPs) (ONeil et al., 2014) allowing elasticities to evolve in line with scenario-based projections of sociodemographic characteristics.
Full details of the meta-analysis, prediction, and projection methodologies can be found in Roche et al., 2025. |
| format | Conjunto de datos |
| id | CGSpace179435 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | International Food Policy Research Institute |
| publisherStr | International Food Policy Research Institute |
| record_format | dspace |
| spelling | CGSpace1794352026-01-06T21:50:52Z Food Demand Meta-Elasticities (FDME) Database International Food Policy Research Institute elasticities demand elasticity of demand foods price elasticities prices developing countries The Food Demand Meta-Elasticities (FDME) database is a combination of three inter-related datasets of food demand elasticities. All three datasets are based on the results of a comprehensive global systematic literature review and meta-analysis of income and price elasticities compiling over 13,000 elasticity estimates from 215 peer-reviewed studies published between 1974 and 2022. The final meta-sample covers 57 countries and includes 6,572 income elasticity estimates and 6,701 price elasticity estimates. The Meta Sample datasets provide the compiled meta-sample of all elasticities along with detailed information on their data characteristics and estimation methods. The meta-sample data is also merged with country-level sociodemographic indicators. The Predicted Elasticities datasets provide population-weighted average predicted income and price elasticities estimated for nine food groups by world region as of 2021. Estimations are conducted based on the results of meta-regressions. Projected Elasticities provide projected income elasticities estimated up to 2050 based on the Shared Socioeconomic Pathways (SSPs) (ONeil et al., 2014) allowing elasticities to evolve in line with scenario-based projections of sociodemographic characteristics. Full details of the meta-analysis, prediction, and projection methodologies can be found in Roche et al., 2025. 2025-12-19 2026-01-06T21:50:51Z 2026-01-06T21:50:51Z Dataset https://hdl.handle.net/10568/179435 en https://hdl.handle.net/10568/176595 Open Access International Food Policy Research Institute International Food Policy Research Institute (IFPRI). 2025. Food Demand Meta-Elasticities (FDME) Database. Washington, DC: IFPRI [dataset]. https://doi.org/10.7910/DVN/7JRN8C. Harvard Dataverse. Version 1. |
| spellingShingle | elasticities demand elasticity of demand foods price elasticities prices developing countries International Food Policy Research Institute Food Demand Meta-Elasticities (FDME) Database |
| title | Food Demand Meta-Elasticities (FDME) Database |
| title_full | Food Demand Meta-Elasticities (FDME) Database |
| title_fullStr | Food Demand Meta-Elasticities (FDME) Database |
| title_full_unstemmed | Food Demand Meta-Elasticities (FDME) Database |
| title_short | Food Demand Meta-Elasticities (FDME) Database |
| title_sort | food demand meta elasticities fdme database |
| topic | elasticities demand elasticity of demand foods price elasticities prices developing countries |
| url | https://hdl.handle.net/10568/179435 |
| work_keys_str_mv | AT internationalfoodpolicyresearchinstitute fooddemandmetaelasticitiesfdmedatabase |