COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time

Detalhes bibliográficos
Autor(a) principal: Rivera Rivera, Edward Bernard Bastiaan
Data de Publicação: 2009
Outros Autores: Costantin, Paulo Dutra, Leiva Martin, Diogenes Manoel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Eletrônica de Ciência Administrativa
DOI: 10.5329/RECADM.20080701001
Texto Completo: http://www.periodicosibepes.org.br/index.php/recadm/article/view/57
Resumo: The objective of this paper is to apply a Cobb-Douglas, Translog Stochastic Production Function and Data Envelopment Analysis – particularly the Malmquist index - in order to estimate increases or decreases of inefficiencies over time as well as the sources of TFP changes for the main Brazilian grain crops - namely, rice, beans, maize, soybeans and wheat - throughout the most recent data available comprising the period 2001-2006. According to the Cobb Douglas model, the greatest elasticity presented is that of harvested area, followed by agricultural credit and limestone. The Translog production function presents an amelioration of aggregate productivity over time and, in a decreasing order, the Brazilian regions that have presented the greatest relative degree of efficiency are the Northeast, North, Southeast, South and Center-West regions. The results indicate that, although there have been positive changes in TFP for the sample analyzed, a decline in the use of technology has been evidenced for all the principal Brazilian grain crops between 2005/2007 – period in which we observe a remarkable downfall in the use of inputs in Brazilian agriculture.
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spelling COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through TimeECONOMETRIC INEFFICIENCY ESTIMATES IN A COMPETITIVE ENVIRONMENTTotal Factor Productivity; Stochastic Frontier Analysis; Data Envelopment AnalysisTotal Factor Productivity; Stochastic Frontier Analysis; Data Envelopment AnalysisThe objective of this paper is to apply a Cobb-Douglas, Translog Stochastic Production Function and Data Envelopment Analysis – particularly the Malmquist index - in order to estimate increases or decreases of inefficiencies over time as well as the sources of TFP changes for the main Brazilian grain crops - namely, rice, beans, maize, soybeans and wheat - throughout the most recent data available comprising the period 2001-2006. According to the Cobb Douglas model, the greatest elasticity presented is that of harvested area, followed by agricultural credit and limestone. The Translog production function presents an amelioration of aggregate productivity over time and, in a decreasing order, the Brazilian regions that have presented the greatest relative degree of efficiency are the Northeast, North, Southeast, South and Center-West regions. The results indicate that, although there have been positive changes in TFP for the sample analyzed, a decline in the use of technology has been evidenced for all the principal Brazilian grain crops between 2005/2007 – period in which we observe a remarkable downfall in the use of inputs in Brazilian agriculture.The objective of this paper is to apply a Cobb-Douglas, Translog Stochastic Production Function and Data Envelopment Analysis – particularly the Malmquist index - in order to estimate increases or decreases of inefficiencies over time as well as the sources of TFP changes for the main Brazilian grain crops - namely, rice, beans, maize, soybeans and wheat - throughout the most recent data available comprising the period 2001-2006. According to the Cobb Douglas model, the greatest elasticity presented is that of harvested area, followed by agricultural credit and limestone. The Translog production function presents an amelioration of aggregate productivity over time and, in a decreasing order, the Brazilian regions that have presented the greatest relative degree of efficiency are the Northeast, North, Southeast, South and Center-West regions. The results indicate that, although there have been positive changes in TFP for the sample analyzed, a decline in the use of technology has been evidenced for all the principal Brazilian grain crops between 2005/2007 – period in which we observe a remarkable downfall in the use of inputs in Brazilian agriculture. Instituto Brasileiro de Estudos e Pesquisas Sociais - IBEPESRivera Rivera, Edward Bernard BastiaanCostantin, Paulo DutraLeiva Martin, Diogenes Manoel2009-07-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicosibepes.org.br/index.php/recadm/article/view/5710.5329/RECADM.20080701001Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-17Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-17Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-171677-738710.5329/RECADM.20080701reponame:Revista Eletrônica de Ciência Administrativainstname:Faculdade Cenecista de Campo Largo (FACECLA)instacron:FACECLAporhttp://www.periodicosibepes.org.br/index.php/recadm/article/view/57/208Direitos autorais 2008 Edward Bernard Bastiaan Rivera Rivera, Paulo Dutra Costantin, Diogenes Manoel Leiva Martinhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2018-06-05T04:17:17Zoai:periodicosibepes.org.br:article/57Revistahttp://www.periodicosibepes.org.br/recadmONGhttp://www.periodicosibepes.org.br/recadm/oairecadm.editor@ibepes.org.br1677-73871677-7387opendoar:2018-06-05T04:17:17Revista Eletrônica de Ciência Administrativa - Faculdade Cenecista de Campo Largo (FACECLA)false
dc.title.none.fl_str_mv COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
ECONOMETRIC INEFFICIENCY ESTIMATES IN A COMPETITIVE ENVIRONMENT
title COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
spellingShingle COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
Rivera Rivera, Edward Bernard Bastiaan
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
Rivera Rivera, Edward Bernard Bastiaan
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
title_short COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
title_full COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
title_fullStr COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
title_full_unstemmed COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
title_sort COBB-DOUGLAS, TRANSLOG STOCHASTIC PRODUCTION FUNCTION AND DATA ENVELOPMENT ANALYSIS IN TOTAL FACTOR PRODUCTIVITY OF MAIN BRAZILIAN GRAIN CROPS Estimation of Factor Employment and Inefficiencies through Time
author Rivera Rivera, Edward Bernard Bastiaan
author_facet Rivera Rivera, Edward Bernard Bastiaan
Rivera Rivera, Edward Bernard Bastiaan
Costantin, Paulo Dutra
Leiva Martin, Diogenes Manoel
Costantin, Paulo Dutra
Leiva Martin, Diogenes Manoel
author_role author
author2 Costantin, Paulo Dutra
Leiva Martin, Diogenes Manoel
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Rivera Rivera, Edward Bernard Bastiaan
Costantin, Paulo Dutra
Leiva Martin, Diogenes Manoel
dc.subject.por.fl_str_mv Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
topic Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
Total Factor Productivity; Stochastic Frontier Analysis; Data Envelopment Analysis
description The objective of this paper is to apply a Cobb-Douglas, Translog Stochastic Production Function and Data Envelopment Analysis – particularly the Malmquist index - in order to estimate increases or decreases of inefficiencies over time as well as the sources of TFP changes for the main Brazilian grain crops - namely, rice, beans, maize, soybeans and wheat - throughout the most recent data available comprising the period 2001-2006. According to the Cobb Douglas model, the greatest elasticity presented is that of harvested area, followed by agricultural credit and limestone. The Translog production function presents an amelioration of aggregate productivity over time and, in a decreasing order, the Brazilian regions that have presented the greatest relative degree of efficiency are the Northeast, North, Southeast, South and Center-West regions. The results indicate that, although there have been positive changes in TFP for the sample analyzed, a decline in the use of technology has been evidenced for all the principal Brazilian grain crops between 2005/2007 – period in which we observe a remarkable downfall in the use of inputs in Brazilian agriculture.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-13
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicosibepes.org.br/index.php/recadm/article/view/57
10.5329/RECADM.20080701001
url http://www.periodicosibepes.org.br/index.php/recadm/article/view/57
identifier_str_mv 10.5329/RECADM.20080701001
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicosibepes.org.br/index.php/recadm/article/view/57/208
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Brasileiro de Estudos e Pesquisas Sociais - IBEPES
publisher.none.fl_str_mv Instituto Brasileiro de Estudos e Pesquisas Sociais - IBEPES
dc.source.none.fl_str_mv Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-17
Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-17
Revista Eletrônica de Ciência Administrativa; v. 7, n. 1 (2008): Janeiro-Junho; 1-17
1677-7387
10.5329/RECADM.20080701
reponame:Revista Eletrônica de Ciência Administrativa
instname:Faculdade Cenecista de Campo Largo (FACECLA)
instacron:FACECLA
instname_str Faculdade Cenecista de Campo Largo (FACECLA)
instacron_str FACECLA
institution FACECLA
reponame_str Revista Eletrônica de Ciência Administrativa
collection Revista Eletrônica de Ciência Administrativa
repository.name.fl_str_mv Revista Eletrônica de Ciência Administrativa - Faculdade Cenecista de Campo Largo (FACECLA)
repository.mail.fl_str_mv recadm.editor@ibepes.org.br
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dc.identifier.doi.none.fl_str_mv 10.5329/RECADM.20080701001

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