{"id":"https://openalex.org/W2059668643","doi":"https://doi.org/10.1590/s0103-20032004000200002","title":"Economic efficiency of agricultural production in Brazil","display_name":"Economic efficiency of agricultural production in Brazil","publication_year":2004,"publication_date":"2004-06-01","ids":{"openalex":"https://openalex.org/W2059668643","doi":"https://doi.org/10.1590/s0103-20032004000200002","mag":"2059668643"},"language":"en","primary_location":{"id":"doi:10.1590/s0103-20032004000200002","doi":"https://doi.org/10.1590/s0103-20032004000200002","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0103-20032004000200002","pdf_url":"https://www.scielo.br/j/resr/a/T3hHnQJLqPdsbqhPLFbVPSP/?lang=en&format=pdf","source":{"id":"https://openalex.org/S121069939","display_name":"Revista de Economia e Sociologia Rural","issn_l":"0103-2003","issn":["0103-2003","1806-9479"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["abdc-c","cwts-core","doaj","latindex","norway-1","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312161","host_organization_name":"Brazilian Society of Economy, Administration and Rural Sociology","host_organization_lineage":["https://openalex.org/P4310312161"],"host_organization_lineage_names":["Brazilian Society of Economy, Administration and Rural Sociology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Economia e Sociologia Rural","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.scielo.br/j/resr/a/T3hHnQJLqPdsbqhPLFbVPSP/?lang=en&format=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017628419","display_name":"Jos\u00e9 Roberto Vicente","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jos\u00e9 R. Vicente","raw_affiliation_strings":["Institute for Agricultural Economics, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Agricultural Economics, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5017628419"],"corresponding_institution_ids":[],"apc_list":{"value":600,"currency":"BRL","value_usd":114},"apc_paid":{"value":600,"currency":"BRL","value_usd":114},"fwci":0.5278,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.74855267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"42","issue":"2","first_page":"201","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11805","display_name":"Agricultural economics and policies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13508","display_name":"Agricultural Economics and Practices","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1100","display_name":"General Agricultural and Biological Sciences"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/agricultural-efficiency","display_name":"agricultural efficiency","score":0.6880000233650208},{"id":"https://openalex.org/keywords/technical-efficiency","display_name":"technical efficiency","score":0.9269999861717224},{"id":"https://openalex.org/keywords/allocative-efficiency","display_name":"allocative efficiency","score":0.9990000128746033},{"id":"https://openalex.org/keywords/economic-efficiency","display_name":"economic efficiency","score":0.9860000014305115},{"id":"https://openalex.org/keywords/crop-production","display_name":"crop production","score":0.9549999833106995},{"id":"https://openalex.org/keywords/data-envelopment-analysis","display_name":"data envelopment analysis","score":0.8539999723434448},{"id":"https://openalex.org/keywords/constant-returns-to-scale","display_name":"constant returns to scale","score":0.7059999704360962},{"id":"https://openalex.org/keywords/fertilizer-use","display_name":"fertilizer use","score":0.5509999990463257},{"id":"https://openalex.org/keywords/pesticide-use","display_name":"pesticide use","score":0.9879999756813049},{"id":"https://openalex.org/keywords/irrigation","display_name":"irrigation","score":0.843999981880188},{"id":"https://openalex.org/keywords/rural-education","display_name":"rural education","score":0.800000011920929},{"id":"https://openalex.org/keywords/sao-paulo-state","display_name":"S\u00e3o Paulo state","score":0.7760000228881836},{"id":"https://openalex.org/keywords/brazilian-agriculture","display_name":"Brazilian agriculture","score":0.7139999866485596}],"concepts":[{"id":"https://openalex.org/C196345963","wikidata":"https://www.wikidata.org/wiki/Q4175604","display_name":"Allocative efficiency","level":2,"score":0.9755586385726929},{"id":"https://openalex.org/C2778869765","wikidata":"https://www.wikidata.org/wiki/Q6028363","display_name":"Inefficiency","level":2,"score":0.7686799168586731},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.6125364899635315},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.6107600331306458},{"id":"https://openalex.org/C34778210","wikidata":"https://www.wikidata.org/wiki/Q376791","display_name":"Production\u2013possibility frontier","level":3,"score":0.5723808407783508},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.5529070496559143},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.5423536896705627},{"id":"https://openalex.org/C109332788","wikidata":"https://www.wikidata.org/wiki/Q615445","display_name":"Economic efficiency","level":2,"score":0.4733327031135559},{"id":"https://openalex.org/C2989409935","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Crop production","level":3,"score":0.46624746918678284},{"id":"https://openalex.org/C1670747","wikidata":"https://www.wikidata.org/wiki/Q396622","display_name":"Agribusiness","level":3,"score":0.45898163318634033},{"id":"https://openalex.org/C128383755","wikidata":"https://www.wikidata.org/wiki/Q3816336","display_name":"Agricultural productivity","level":3,"score":0.4247165322303772},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.3970113694667816},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2661501169204712},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.1449350118637085},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07320183515548706},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1590/s0103-20032004000200002","doi":"https://doi.org/10.1590/s0103-20032004000200002","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0103-20032004000200002","pdf_url":"https://www.scielo.br/j/resr/a/T3hHnQJLqPdsbqhPLFbVPSP/?lang=en&format=pdf","source":{"id":"https://openalex.org/S121069939","display_name":"Revista de Economia e Sociologia Rural","issn_l":"0103-2003","issn":["0103-2003","1806-9479"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["abdc-c","cwts-core","doaj","latindex","norway-1","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312161","host_organization_name":"Brazilian Society of Economy, Administration and Rural Sociology","host_organization_lineage":["https://openalex.org/P4310312161"],"host_organization_lineage_names":["Brazilian Society of Economy, Administration and Rural Sociology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Economia e Sociologia Rural","raw_type":"journal-article"},{"id":"pmh:oai:scielo:S0103-20032004000200002","doi":null,"is_oa":true,"landing_page_url":"http://old.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-20032004000200002","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Economia e Sociologia Rural v.42 n.2 2004","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:ags:rdecag:156074","doi":null,"is_oa":false,"landing_page_url":"https://ageconsearch.umn.edu/record/156074/files/a02v42n2.pdf","pdf_url":"https://ageconsearch.umn.edu/record/156074/files/a02v42n2.pdf","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:RePEc:ags:revi24:341990","doi":null,"is_oa":false,"landing_page_url":"https://ageconsearch.umn.edu/record/341990/files/Jos%C3%A9%20R.%20Vicente.pdf","pdf_url":"https://ageconsearch.umn.edu/record/341990/files/Jos%C3%A9%20R.%20Vicente.pdf","source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:ageconsearch.umn.edu:341990","doi":null,"is_oa":true,"landing_page_url":"http://ageconsearch.umn.edu/record/341990","pdf_url":null,"source":{"id":"https://openalex.org/S4306401616","display_name":"AgEcon Search (University of Minnesota, USA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210120349","host_organization_name":"University of Minnesota Rochester","host_organization_lineage":["https://openalex.org/I4210120349"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ageconsearch.umn.edu/record/341990","raw_type":"Text"},{"id":"pmh:oai:americanae.aecid.es:2503747","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032004000200002","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista de Economia e Sociologia Rural v.42 n.2 2004","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:c8ec8fc4d0414f77b5859bba713f74a8","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/c8ec8fc4d0414f77b5859bba713f74a8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista de Economia e Sociologia Rural, Vol 42, Iss 2, Pp 201-222 (2004)","raw_type":"article"},{"id":"doi:10.22004/ag.econ.341990","doi":"https://doi.org/10.22004/ag.econ.341990","is_oa":true,"landing_page_url":"https://doi.org/10.22004/ag.econ.341990","pdf_url":null,"source":{"id":"https://openalex.org/S4306401616","display_name":"AgEcon Search (University of Minnesota, USA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210120349","host_organization_name":"University of Minnesota Rochester","host_organization_lineage":["https://openalex.org/I4210120349"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Other"}],"best_oa_location":{"id":"doi:10.1590/s0103-20032004000200002","doi":"https://doi.org/10.1590/s0103-20032004000200002","is_oa":true,"landing_page_url":"https://doi.org/10.1590/s0103-20032004000200002","pdf_url":"https://www.scielo.br/j/resr/a/T3hHnQJLqPdsbqhPLFbVPSP/?lang=en&format=pdf","source":{"id":"https://openalex.org/S121069939","display_name":"Revista de Economia e Sociologia Rural","issn_l":"0103-2003","issn":["0103-2003","1806-9479"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["abdc-c","cwts-core","doaj","latindex","norway-1","poland-40","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312161","host_organization_name":"Brazilian Society of Economy, Administration and Rural Sociology","host_organization_lineage":["https://openalex.org/P4310312161"],"host_organization_lineage_names":["Brazilian Society of Economy, Administration and Rural Sociology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista de Economia e Sociologia Rural","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2"},{"display_name":"Industry, innovation and infrastructure","score":0.4943999946117401,"id":"https://metadata.un.org/sdg/9"}],"sustainable_development_goals_aurora":[{"display_name":"Zero hunger","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2059668643.pdf","grobid_xml":"https://content.openalex.org/works/W2059668643.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W593037553","https://openalex.org/W1486925192","https://openalex.org/W1608267444","https://openalex.org/W1981792670","https://openalex.org/W2036197952","https://openalex.org/W2044425047","https://openalex.org/W2076452041","https://openalex.org/W2080005528","https://openalex.org/W2133573501","https://openalex.org/W2162180338","https://openalex.org/W2171966165","https://openalex.org/W2265190302","https://openalex.org/W2269898992","https://openalex.org/W2996403983","https://openalex.org/W3122664191","https://openalex.org/W3205941459","https://openalex.org/W4388062704"],"related_works":["https://openalex.org/W2777548821","https://openalex.org/W2921892362","https://openalex.org/W7112167897","https://openalex.org/W1652672443","https://openalex.org/W2240841313","https://openalex.org/W7120712686","https://openalex.org/W2544755246","https://openalex.org/W1710761029","https://openalex.org/W7096969753","https://openalex.org/W1726578972"],"abstract_inverted_index":{"This":[0],"study":[1],"measures":[2],"levels":[3],"of":[4,98,103],"technical,":[5],"allocative":[6,46,99],"and":[7,43,69,75,82,89],"economic":[8],"efficiency":[9,51,87,117],"in":[10,16,66,91,112,115,118],"agricultural":[11],"crop":[12,55],"production":[13,56,110],"for":[14],"Brazil":[15,113],"1995.":[17,67,119],"A":[18],"nonparametric":[19],"frontier":[20],"model":[21],"(DEA)":[22],"under":[23],"constant":[24],"returns":[25],"to":[26],"scale":[27],"was":[28,107],"used.":[29],"On":[30],"average,":[31],"the":[32,36,54,96,108],"results":[33],"suggest":[34],"that":[35,64],"sector":[37],"suffers":[38],"from":[39,44],"moderate":[40],"technical":[41,50,86],"inefficiency":[42],"strong":[45],"inefficiency.":[47],"If":[48],"full":[49,116],"were":[52,71,77],"achieved,":[53],"would":[57],"increase":[58],"by":[59],"more":[60],"than":[61],"30%":[62],"over":[63],"obtained":[65],"Land":[68],"labor":[70],"overutilized,":[72],"while":[73],"fertilizers":[74],"pesticides":[76],"underutilized.":[78],"Climate,":[79],"soil":[80],"conditions":[81],"irrigation":[83],"use":[84],"affected":[85],"levels,":[88],"education":[90],"rural":[92],"areas":[93],"helped":[94],"explain":[95],"extent":[97],"efficiency.":[100],"The":[101],"state":[102],"S\u00e3o":[104],"Paulo":[105],"State":[106],"only":[109],"unit":[111],"operating":[114]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
