The relationship between carbon dioxide emissions and Portuguese agricultural productivity
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.15/2554 |
Resumo: | This study analyses the relationship among carbon dioxide emissions, energy consumption, agricultural labour productivity, agricultural land productivity and agricultural raw material exports using a time series for the period 1960-2015. In this article, some theroretical hypotheses are formulated, aiming to explain the bidirectional causality between agricultural productivity and climate change. These hypotheses are tested by using Vector Autoregression (VAR), Granger causality and Vector Error Correction Models (VECM). Results confirm revelant theoretical hypotheses between agricultural productivity and climate change and show that the variables used are stationary. Agricultural labour and land productivity as well as agricultural raw material exports are positively related to CO2 emissions, meaning that these variables stimulate environmental pollution. Empirical results presented in the paper might be of interest to the academic community and also to policymakers. |
id |
RCAP_9cf4ae31340522fae03675b8f85915f0 |
---|---|
oai_identifier_str |
oai:repositorio.ipsantarem.pt:10400.15/2554 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
The relationship between carbon dioxide emissions and Portuguese agricultural productivityCO2 EmissionsTime SeriesAgricultural ProductivityPortugalThis study analyses the relationship among carbon dioxide emissions, energy consumption, agricultural labour productivity, agricultural land productivity and agricultural raw material exports using a time series for the period 1960-2015. In this article, some theroretical hypotheses are formulated, aiming to explain the bidirectional causality between agricultural productivity and climate change. These hypotheses are tested by using Vector Autoregression (VAR), Granger causality and Vector Error Correction Models (VECM). Results confirm revelant theoretical hypotheses between agricultural productivity and climate change and show that the variables used are stationary. Agricultural labour and land productivity as well as agricultural raw material exports are positively related to CO2 emissions, meaning that these variables stimulate environmental pollution. Empirical results presented in the paper might be of interest to the academic community and also to policymakers.Research Institute of Agricultural EconomicsRepositório Científico do Instituto Politécnico de SantarémLeitão, Nuno Carlos2019-05-22T10:51:24Z20182018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/2554engLeitão, N. (2018). The relationship between carbon dioxide emissions and Portuguese agricultural productivity. Studies in Agricultural Economics, 120 (3), 143-149. doi:10.7896/j.18122063-047610.7896/j.1812info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-21T07:33:41Zoai:repositorio.ipsantarem.pt:10400.15/2554Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:54:34.748873Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
title |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
spellingShingle |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity Leitão, Nuno Carlos CO2 Emissions Time Series Agricultural Productivity Portugal |
title_short |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
title_full |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
title_fullStr |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
title_full_unstemmed |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
title_sort |
The relationship between carbon dioxide emissions and Portuguese agricultural productivity |
author |
Leitão, Nuno Carlos |
author_facet |
Leitão, Nuno Carlos |
author_role |
author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico de Santarém |
dc.contributor.author.fl_str_mv |
Leitão, Nuno Carlos |
dc.subject.por.fl_str_mv |
CO2 Emissions Time Series Agricultural Productivity Portugal |
topic |
CO2 Emissions Time Series Agricultural Productivity Portugal |
description |
This study analyses the relationship among carbon dioxide emissions, energy consumption, agricultural labour productivity, agricultural land productivity and agricultural raw material exports using a time series for the period 1960-2015. In this article, some theroretical hypotheses are formulated, aiming to explain the bidirectional causality between agricultural productivity and climate change. These hypotheses are tested by using Vector Autoregression (VAR), Granger causality and Vector Error Correction Models (VECM). Results confirm revelant theoretical hypotheses between agricultural productivity and climate change and show that the variables used are stationary. Agricultural labour and land productivity as well as agricultural raw material exports are positively related to CO2 emissions, meaning that these variables stimulate environmental pollution. Empirical results presented in the paper might be of interest to the academic community and also to policymakers. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018 2018-01-01T00:00:00Z 2019-05-22T10:51:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.15/2554 |
url |
http://hdl.handle.net/10400.15/2554 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Leitão, N. (2018). The relationship between carbon dioxide emissions and Portuguese agricultural productivity. Studies in Agricultural Economics, 120 (3), 143-149. doi:10.7896/j.1812 2063-0476 10.7896/j.1812 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research Institute of Agricultural Economics |
publisher.none.fl_str_mv |
Research Institute of Agricultural Economics |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799137035247681536 |