Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model.
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/944164 |
Resumo: | This paper presents a linked hydro-economic model and uses it to examine the regional effects of water use regulations and product price changes on the agriculture of the São Francisco River Basin, Brazil. The effects of weather on surface water availability are explicitly addressed using the hydrological model MIKE-Basin. Farmers? adjustments to changes in precipitation, surface water availability, and other factors are quantified using an economic model based on non-linear programming techniques. The models are externally linked. Results show that regional impacts, at the sub-basin level, vary depending on the location of each sub-basin relative to river flows. The effects of water use regulations and of exogenous price shocks on agriculture depend on weather, location, productmix and production technology. Implications of these results for policies designed to manage agriculture and water use are discussed. |
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Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model.Uso da águaNatural resourceRecurso naturalAgriculturaÁguaImpacto EconômicoRegulamentaçãoThis paper presents a linked hydro-economic model and uses it to examine the regional effects of water use regulations and product price changes on the agriculture of the São Francisco River Basin, Brazil. The effects of weather on surface water availability are explicitly addressed using the hydrological model MIKE-Basin. Farmers? adjustments to changes in precipitation, surface water availability, and other factors are quantified using an economic model based on non-linear programming techniques. The models are externally linked. Results show that regional impacts, at the sub-basin level, vary depending on the location of each sub-basin relative to river flows. The effects of water use regulations and of exogenous price shocks on agriculture depend on weather, location, productmix and production technology. Implications of these results for policies designed to manage agriculture and water use are discussed.MARCELO DE O. TORRES; MARCO MANETA; RICHARD HOWITT; STEPHEN A. VOSTI; WESLEY W. WALLENDER; LUIS HENRIQUE BASSOI, CPATSA; LINEU NEIVA RODRIGUES, CPAC.TORRES, M. de O.MANETA, M.HOWITT, R.VOSTI, S, A.WALLENDER, W. W.BASSOI, L. H.RODRIGUES, L. N.2013-01-07T11:11:11Z2013-01-07T11:11:11Z2013-01-0720122017-04-20T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleEnvironment and Development Economics, v. 17, n. 2, p.227-248, 2012.http://www.alice.cnptia.embrapa.br/alice/handle/doc/94416410.1017/S1355770X11000362enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T02:50:54Zoai:www.alice.cnptia.embrapa.br:doc/944164Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T02:50:54falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:50:54Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
title |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
spellingShingle |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. TORRES, M. de O. Uso da água Natural resource Recurso natural Agricultura Água Impacto Econômico Regulamentação |
title_short |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
title_full |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
title_fullStr |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
title_full_unstemmed |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
title_sort |
Economic impacts of regional water scarcity in the São Francisco River Basin, Brazil: an application of a linked hydro-economic model. |
author |
TORRES, M. de O. |
author_facet |
TORRES, M. de O. MANETA, M. HOWITT, R. VOSTI, S, A. WALLENDER, W. W. BASSOI, L. H. RODRIGUES, L. N. |
author_role |
author |
author2 |
MANETA, M. HOWITT, R. VOSTI, S, A. WALLENDER, W. W. BASSOI, L. H. RODRIGUES, L. N. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
MARCELO DE O. TORRES; MARCO MANETA; RICHARD HOWITT; STEPHEN A. VOSTI; WESLEY W. WALLENDER; LUIS HENRIQUE BASSOI, CPATSA; LINEU NEIVA RODRIGUES, CPAC. |
dc.contributor.author.fl_str_mv |
TORRES, M. de O. MANETA, M. HOWITT, R. VOSTI, S, A. WALLENDER, W. W. BASSOI, L. H. RODRIGUES, L. N. |
dc.subject.por.fl_str_mv |
Uso da água Natural resource Recurso natural Agricultura Água Impacto Econômico Regulamentação |
topic |
Uso da água Natural resource Recurso natural Agricultura Água Impacto Econômico Regulamentação |
description |
This paper presents a linked hydro-economic model and uses it to examine the regional effects of water use regulations and product price changes on the agriculture of the São Francisco River Basin, Brazil. The effects of weather on surface water availability are explicitly addressed using the hydrological model MIKE-Basin. Farmers? adjustments to changes in precipitation, surface water availability, and other factors are quantified using an economic model based on non-linear programming techniques. The models are externally linked. Results show that regional impacts, at the sub-basin level, vary depending on the location of each sub-basin relative to river flows. The effects of water use regulations and of exogenous price shocks on agriculture depend on weather, location, productmix and production technology. Implications of these results for policies designed to manage agriculture and water use are discussed. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012 2013-01-07T11:11:11Z 2013-01-07T11:11:11Z 2013-01-07 2017-04-20T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Environment and Development Economics, v. 17, n. 2, p.227-248, 2012. http://www.alice.cnptia.embrapa.br/alice/handle/doc/944164 10.1017/S1355770X11000362 |
identifier_str_mv |
Environment and Development Economics, v. 17, n. 2, p.227-248, 2012. 10.1017/S1355770X11000362 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/944164 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503412666073088 |