Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity
Resumen:
The Russian invasion of Ukraine has destabilized global agricultural markets, triggering food price increases. We present scenarios of reduced exports and production affecting both countries that increase maize and wheat prices by up to 4.6% and 7.2%, respectively. Production expansion in other regions can partially compensate for export declines but may increase carbon emissions and will exacerbate ongoing global food security challenges.
| 2022 | |
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POLITICA ALIMENTARIA COMERCIO INTERNACIONAL |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
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https://hdl.handle.net/20.500.12008/52279
https://doi.org/10.1038/s43016-022-00600-0 |
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| Acceso abierto | |
| Licencia Creative Commons Atribución (CC - By 4.0) |
| _version_ | 1872865419806638080 |
|---|---|
| author | Carriquiry, Miguel |
| author2 | Dumortier, Jerome Elobeid, Amani |
| author2_role | author author |
| author_facet | Carriquiry, Miguel Dumortier, Jerome Elobeid, Amani |
| author_role | author |
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| collection | COLIBRI |
| dc.contributor.filiacion.none.fl_str_mv | Carriquiry Miguel, Universidad de la República (Uruguay). Facultad de Ciencias Económicas y de Administración. Instituto de Economía Dumortier Jerome, Indiana University Elobeid Amani, Iowa State University |
| dc.creator.none.fl_str_mv | Carriquiry, Miguel Dumortier, Jerome Elobeid, Amani |
| dc.date.accessioned.none.fl_str_mv | 2025-10-31T14:35:52Z |
| dc.date.available.none.fl_str_mv | 2025-10-31T14:35:52Z |
| dc.date.issued.none.fl_str_mv | 2022 |
| dc.description.abstract.none.fl_txt_mv | The Russian invasion of Ukraine has destabilized global agricultural markets, triggering food price increases. We present scenarios of reduced exports and production affecting both countries that increase maize and wheat prices by up to 4.6% and 7.2%, respectively. Production expansion in other regions can partially compensate for export declines but may increase carbon emissions and will exacerbate ongoing global food security challenges. |
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| dc.identifier.citation.es.fl_str_mv | CARRIQUIRY, Miguel, DUMORTIER, Jerome y ELOBEID, Amani. Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity. Nature Food, 2022, vol. 3, pp. 847-850. https://doi.org/10.1038/s43016-022-00600-0 |
| dc.identifier.doi.none.fl_str_mv | https://doi.org/10.1038/s43016-022-00600-0 |
| dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/20.500.12008/52279 |
| dc.language.iso.none.fl_str_mv | en eng |
| dc.publisher.es.fl_str_mv | Springer Nature |
| dc.relation.none.fl_str_mv | Nature Food, 2022, vol. 3, pp. 847-850. https://doi.org/10.1038/s43016-022-00600-0 |
| dc.rights.license.none.fl_str_mv | Licencia Creative Commons Atribución (CC - By 4.0) |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.other.es.fl_str_mv | POLITICA ALIMENTARIA COMERCIO INTERNACIONAL |
| dc.title.none.fl_str_mv | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| dc.type.es.fl_str_mv | Artículo |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article |
| dc.type.version.none.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | The Russian invasion of Ukraine has destabilized global agricultural markets, triggering food price increases. We present scenarios of reduced exports and production affecting both countries that increase maize and wheat prices by up to 4.6% and 7.2%, respectively. Production expansion in other regions can partially compensate for export declines but may increase carbon emissions and will exacerbate ongoing global food security challenges. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | COLIBRI_15fb0a29eaad8d098bd803c8054e18ca |
| identifier_str_mv | CARRIQUIRY, Miguel, DUMORTIER, Jerome y ELOBEID, Amani. Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity. Nature Food, 2022, vol. 3, pp. 847-850. https://doi.org/10.1038/s43016-022-00600-0 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | COLIBRI |
| network_name_str | COLIBRI |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/52279 |
| publishDate | 2022 |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | karina.camps@seciu.edu.uy |
| repository.name.fl_str_mv | COLIBRI - Universidad de la República |
| repository_id_str | 4771 |
| rights_invalid_str_mv | Licencia Creative Commons Atribución (CC - By 4.0) |
| spelling | Carriquiry Miguel, Universidad de la República (Uruguay). Facultad de Ciencias Económicas y de Administración. Instituto de EconomíaDumortier Jerome, Indiana UniversityElobeid Amani, Iowa State University2025-10-31T14:35:52Z2025-10-31T14:35:52Z2022CARRIQUIRY, Miguel, DUMORTIER, Jerome y ELOBEID, Amani. Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity. Nature Food, 2022, vol. 3, pp. 847-850. https://doi.org/10.1038/s43016-022-00600-0https://hdl.handle.net/20.500.12008/52279https://doi.org/10.1038/s43016-022-00600-0The Russian invasion of Ukraine has destabilized global agricultural markets, triggering food price increases. We present scenarios of reduced exports and production affecting both countries that increase maize and wheat prices by up to 4.6% and 7.2%, respectively. Production expansion in other regions can partially compensate for export declines but may increase carbon emissions and will exacerbate ongoing global food security challenges.Submitted by Pérez Lorenza (eva3956611@hotmail.com) on 2025-10-30T19:09:51Z No. of bitstreams: 2 license_rdf: 25630 bytes, checksum: e7132498e7c1fe99f7096667baa99b25 (MD5) 10.1038.pdf: 1079816 bytes, checksum: b7901cf49f0b808ec30a0024f3eb464a (MD5)Approved for entry into archive by Arigón Fernández María Concepción (mcarigon@fcea.edu.uy) on 2025-10-30T20:30:22Z (GMT) No. of bitstreams: 2 license_rdf: 25630 bytes, checksum: e7132498e7c1fe99f7096667baa99b25 (MD5) 10.1038.pdf: 1079816 bytes, checksum: b7901cf49f0b808ec30a0024f3eb464a (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2025-10-31T14:35:52Z (GMT). No. of bitstreams: 2 license_rdf: 25630 bytes, checksum: e7132498e7c1fe99f7096667baa99b25 (MD5) 10.1038.pdf: 1079816 bytes, checksum: b7901cf49f0b808ec30a0024f3eb464a (MD5) Previous issue date: 20227 p.application/pdfenengSpringer NatureNature Food, 2022, vol. 3, pp. 847-850. https://doi.org/10.1038/s43016-022-00600-0Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)POLITICA ALIMENTARIACOMERCIO INTERNACIONALTrade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurityArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaCarriquiry, MiguelDumortier, JeromeElobeid, AmaniLICENSElicense.txtlicense.txttext/plain; charset=utf-84267http://localhost:8080/xmlui/bitstream/20.500.12008/52279/5/license.txt6429389a7df7277b72b7924fdc7d47a9MD55CC-LICENSElicense_urllicense_urltext/plain; charset=utf-844http://localhost:8080/xmlui/bitstream/20.500.12008/52279/2/license_urla0ebbeafb9d2ec7cbb19d7137ebc392cMD52license_textlicense_texttext/html; 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públicahttps://udelar.edu.uy/https://www.colibri.udelar.edu.uy/oai/requestkarina.camps@seciu.edu.uyUruguayopendoar:47712025-10-31T14:35:52COLIBRI - Universidad de la Repúblicafalse |
| spellingShingle | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity Carriquiry, Miguel POLITICA ALIMENTARIA COMERCIO INTERNACIONAL |
| status_str | publishedVersion |
| title | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| title_full | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| title_fullStr | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| title_full_unstemmed | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| title_short | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| title_sort | Trade scenarios compensating for halted wheat and maize exports from Russia and Ukraine increase carbon emissions without easing food insecurity |
| topic | POLITICA ALIMENTARIA COMERCIO INTERNACIONAL |
| url | https://hdl.handle.net/20.500.12008/52279 https://doi.org/10.1038/s43016-022-00600-0 |
