{"id":"https://openalex.org/W2904677861","doi":"https://doi.org/10.1080/01605682.2017.1409865","title":"Closest target for the orientation-free context-dependent DEA under variable returns to scale","display_name":"Closest target for the orientation-free context-dependent DEA under variable returns to scale","publication_year":2018,"publication_date":"2018-02-06","ids":{"openalex":"https://openalex.org/W2904677861","doi":"https://doi.org/10.1080/01605682.2017.1409865","mag":"2904677861"},"language":"en","primary_location":{"id":"doi:10.1080/01605682.2017.1409865","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01605682.2017.1409865","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101800204","display_name":"Jie Wu","orcid":"https://orcid.org/0000-0001-8110-7309"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Wu","raw_affiliation_strings":["School of Management, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Management, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063677760","display_name":"Ya-Fei Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yafei Yu","raw_affiliation_strings":["School of Management, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Management, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008392432","display_name":"Qingyuan Zhu","orcid":"https://orcid.org/0000-0002-2024-6134"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyuan Zhu","raw_affiliation_strings":["School of Management, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Management, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023972246","display_name":"Qingxian An","orcid":"https://orcid.org/0000-0002-6105-1675"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN","FR"],"is_corresponding":true,"raw_author_name":"Qingxian An","raw_affiliation_strings":["Industrial Systems Optimization Laboratory, Charles Delaunay Institute and UMR CNRS 6281, Troyes, France","School of Business, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Industrial Systems Optimization Laboratory, Charles Delaunay Institute and UMR CNRS 6281, Troyes, France","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"School of Business, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100426919","display_name":"Liang Liang","orcid":"https://orcid.org/0000-0002-3724-8793"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liang","raw_affiliation_strings":["School of Management, Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023972246"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":4.4123,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.94640582,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"69","issue":"11","first_page":"1819","last_page":"1833"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9987000226974487,"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":0.9987000226974487,"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/T10841","display_name":"Economic and Environmental Valuation","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9555000066757202,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/returns-to-scale","display_name":"Returns to scale","score":0.6117861270904541},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6089113354682922},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.587298572063446},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5799450874328613},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.49129432439804077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45724937319755554},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.41947633028030396},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.40833228826522827},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.31780290603637695},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.2869526743888855},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2660564184188843},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.22689735889434814},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11994203925132751},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07487624883651733}],"concepts":[{"id":"https://openalex.org/C165083353","wikidata":"https://www.wikidata.org/wiki/Q282942","display_name":"Returns to scale","level":3,"score":0.6117861270904541},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6089113354682922},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.587298572063446},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5799450874328613},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.49129432439804077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45724937319755554},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.41947633028030396},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.40833228826522827},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.31780290603637695},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.2869526743888855},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2660564184188843},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.22689735889434814},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11994203925132751},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07487624883651733},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1080/01605682.2017.1409865","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01605682.2017.1409865","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03625131v1","is_oa":false,"landing_page_url":"https://utt.hal.science/hal-03625131","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Operational Research Society, 2018, 69 (11), pp.1819-1833. &#x27E8;10.1080/01605682.2017.1409865&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:RePEc:taf:tjorxx:v:69:y:2018:i:11:p:1819-1833","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/01605682.2017.1409865","pdf_url":null,"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,"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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1653928327","display_name":null,"funder_award_id":"71571173","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3336340297","display_name":null,"funder_award_id":"2017JJ3397","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"},{"id":"https://openalex.org/G3917334151","display_name":null,"funder_award_id":"71501189","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W643647119","https://openalex.org/W1557851371","https://openalex.org/W1605422376","https://openalex.org/W1973551214","https://openalex.org/W1981897672","https://openalex.org/W1983738424","https://openalex.org/W1986717110","https://openalex.org/W1995681939","https://openalex.org/W2007395734","https://openalex.org/W2012891683","https://openalex.org/W2015040770","https://openalex.org/W2018654704","https://openalex.org/W2019910169","https://openalex.org/W2025352345","https://openalex.org/W2035263397","https://openalex.org/W2053747204","https://openalex.org/W2071500925","https://openalex.org/W2076301824","https://openalex.org/W2076452041","https://openalex.org/W2079849653","https://openalex.org/W2084184790","https://openalex.org/W2085653795","https://openalex.org/W2086877504","https://openalex.org/W2098376513","https://openalex.org/W2105152172","https://openalex.org/W2106504676","https://openalex.org/W2109538352","https://openalex.org/W2117906071","https://openalex.org/W2135047871","https://openalex.org/W2158034155","https://openalex.org/W2234607580","https://openalex.org/W2506753585","https://openalex.org/W2561450134","https://openalex.org/W2747346619","https://openalex.org/W3148166370","https://openalex.org/W4234605664","https://openalex.org/W4240822600"],"related_works":["https://openalex.org/W1550541252","https://openalex.org/W3121650710","https://openalex.org/W2523172355","https://openalex.org/W2582737394","https://openalex.org/W1503644741","https://openalex.org/W3144355686","https://openalex.org/W3040813767","https://openalex.org/W1498499029","https://openalex.org/W2126533255","https://openalex.org/W2383245137"],"abstract_inverted_index":{"An":[0],"important":[1],"branch":[2],"of":[3,35,71,119],"data":[4],"envelopment":[5],"analysis":[6],"(DEA)":[7],"is":[8,60,85,104,122,158],"context-dependent":[9,27,49],"DEA,":[10],"which":[11],"evaluates":[12],"efficiency":[13],"by":[14],"combining":[15],"the":[16,33,69,87,117,126],"attractiveness":[17,70,127],"and":[18,128],"progress":[19,88,129],"for":[20,130],"a":[21,72,97,152],"particular":[22],"decision-making":[23],"unit":[24],"(DMU).":[25],"Traditionally,":[26],"DEA":[28,50],"models":[29,52],"are":[30,42],"based":[31],"on":[32],"assumption":[34],"constant":[36],"returns":[37,55],"to":[38,56,67,96,106,113,124],"scale.":[39],"Two":[40],"limitations":[41],"found":[43],"when":[44],"directly":[45],"extending":[46],"original":[47],"radial":[48],"(ORCD-DEA)":[51],"into":[53],"variable":[54],"scale":[57],"versions.":[58],"One":[59],"that":[61,74,80,86],"it":[62],"may":[63],"not":[64],"be":[65,77],"possible":[66],"determine":[68,125],"DMU":[73,94],"logically":[75],"must":[76],"attractive":[78],"in":[79,145,149],"context.":[81],"The":[82,133],"other":[83],"problem":[84],"measure":[89],"cannot":[90],"ensure":[91],"an":[92],"inefficient":[93],"projects":[95],"Pareto-efficient":[98],"frontier.":[99],"A":[100],"small":[101],"numerical":[102],"example":[103],"used":[105],"illustrate":[107],"these":[108,115],"two":[109],"issues.":[110],"In":[111],"order":[112],"overcome":[114],"deficiencies,":[116],"concept":[118],"closest":[120,134],"target":[121,135],"introduced":[123],"each":[131],"DMU.":[132],"method":[136],"can":[137],"further":[138],"improve":[139],"DMUs\u2019":[140],"performance":[141],"with":[142],"less":[143],"wastes":[144],"inputs":[146],"or":[147],"underproduction":[148],"outputs.":[150],"Finally,":[151],"practical":[153],"application":[154],"involving":[155],"computer":[156],"printers":[157],"presented.":[159]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":9}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
