Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe
However, the distribution of these benefits among consumers and producers greatly varies according to the assumptions made for the type of economy (open or closed). The scenario with a closed economy reveals that the brunt of the benefits (86%) go to consumers; in contrast, in a partially opened eco...
| Autores principales: | , |
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| Formato: | Informe técnico |
| Lenguaje: | Español |
| Publicado: |
International Center for Tropical Agriculture
2000
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/72008 |
| _version_ | 1855515683312369664 |
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| author | Sanint, Luis Roberto Rivas Ríos, Libardo |
| author_browse | Rivas Ríos, Libardo Sanint, Luis Roberto |
| author_facet | Sanint, Luis Roberto Rivas Ríos, Libardo |
| author_sort | Sanint, Luis Roberto |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | However, the distribution of these benefits among consumers and producers greatly varies according to the assumptions made for the type of economy (open or closed). The scenario with a closed economy reveals that the brunt of the benefits (86%) go to consumers; in contrast, in a partially opened economy (where only exports are allowed), producers become important receivers (48%). The ex-ante benefits were calculated using MODEXC, a partial equilibrium model developed at CIAT that calculates consumer and producer surpluses. The analysis ignores the presence of significant distortions in international trade --a major deterrent to food production in developing countries--. Its partial equilibrium approach is also a limitation, as the additional wealth generated by the new technologies generates important backward and forward linkages as well as spillover effects in the rest of the economy that cannot be fully taken into account by the model. However, the results are useful to compare the returns of alternative research opportunities under similar market conditions and to assist decision-makers in establishing research priorities. |
| format | Informe técnico |
| id | CGSpace72008 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 2000 |
| publishDateRange | 2000 |
| publishDateSort | 2000 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace720082025-11-05T17:11:06Z Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe Sanint, Luis Roberto Rivas Ríos, Libardo animal husbandry pasture improvement germplasm rice productivity ganadería mejora de pastizales germoplasma arroz productividad However, the distribution of these benefits among consumers and producers greatly varies according to the assumptions made for the type of economy (open or closed). The scenario with a closed economy reveals that the brunt of the benefits (86%) go to consumers; in contrast, in a partially opened economy (where only exports are allowed), producers become important receivers (48%). The ex-ante benefits were calculated using MODEXC, a partial equilibrium model developed at CIAT that calculates consumer and producer surpluses. The analysis ignores the presence of significant distortions in international trade --a major deterrent to food production in developing countries--. Its partial equilibrium approach is also a limitation, as the additional wealth generated by the new technologies generates important backward and forward linkages as well as spillover effects in the rest of the economy that cannot be fully taken into account by the model. However, the results are useful to compare the returns of alternative research opportunities under similar market conditions and to assist decision-makers in establishing research priorities. 2000 2016-02-29T17:14:00Z 2016-02-29T17:14:00Z Report https://hdl.handle.net/10568/72008 es Open Access application/pdf International Center for Tropical Agriculture Sanint, Luis Roberto; Rivas Rios, Libardo. 2000. Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 23 p. |
| spellingShingle | animal husbandry pasture improvement germplasm rice productivity ganadería mejora de pastizales germoplasma arroz productividad Sanint, Luis Roberto Rivas Ríos, Libardo Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title | Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title_full | Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title_fullStr | Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title_full_unstemmed | Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title_short | Tecnologías de mejoramiento de germoplasma que benefician al consumidor: los casos de ganadería vacuna y arroz en América Latina y el Caribe |
| title_sort | tecnologias de mejoramiento de germoplasma que benefician al consumidor los casos de ganaderia vacuna y arroz en america latina y el caribe |
| topic | animal husbandry pasture improvement germplasm rice productivity ganadería mejora de pastizales germoplasma arroz productividad |
| url | https://hdl.handle.net/10568/72008 |
| work_keys_str_mv | AT sanintluisroberto tecnologiasdemejoramientodegermoplasmaquebeneficianalconsumidorloscasosdeganaderiavacunayarrozenamericalatinayelcaribe AT rivasrioslibardo tecnologiasdemejoramientodegermoplasmaquebeneficianalconsumidorloscasosdeganaderiavacunayarrozenamericalatinayelcaribe |