{"id":"https://openalex.org/W2098782898","doi":"https://doi.org/10.1142/s0219622014500114","title":"Aggregated Ratio Analysis in DEA","display_name":"Aggregated Ratio Analysis in DEA","publication_year":2014,"publication_date":"2014-01-27","ids":{"openalex":"https://openalex.org/W2098782898","doi":"https://doi.org/10.1142/s0219622014500114","mag":"2098782898"},"language":"en","primary_location":{"id":"doi:10.1142/s0219622014500114","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219622014500114","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology & Decision Making","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/A5037619183","display_name":"Yong Zha","orcid":"https://orcid.org/0000-0002-1438-9024"},"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":true,"raw_author_name":"Yong Zha","raw_affiliation_strings":["School of Management, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Management, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100426926","display_name":"Liang Liang","orcid":"https://orcid.org/0009-0006-1768-6960"},"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":"Liang Liang","raw_affiliation_strings":["School of Management, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Management, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037619183"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":2.102,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.88384585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"06","first_page":"1285","last_page":"1297"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9926000237464905,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9843999743461609,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6148021817207336},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.599138617515564},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5141187310218811},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.38172656297683716},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3716551959514618},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3451714515686035},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.34453046321868896},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.24628472328186035},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1608874499797821}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6148021817207336},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.599138617515564},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5141187310218811},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.38172656297683716},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3716551959514618},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3451714515686035},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.34453046321868896},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.24628472328186035},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1608874499797821}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1142/s0219622014500114","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219622014500114","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology & Decision Making","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:wsi:ijitdm:v:14:y:2015:i:06:p:1285-1297","is_oa":false,"landing_page_url":"http://www.worldscientific.com/doi/abs/10.1142/S0219622014500114","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":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W255480846","https://openalex.org/W1566689221","https://openalex.org/W1760004581","https://openalex.org/W1964415852","https://openalex.org/W1982567835","https://openalex.org/W1983623016","https://openalex.org/W1998842685","https://openalex.org/W1998946919","https://openalex.org/W2007918020","https://openalex.org/W2008144378","https://openalex.org/W2012651708","https://openalex.org/W2020345322","https://openalex.org/W2021951270","https://openalex.org/W2025131554","https://openalex.org/W2028190032","https://openalex.org/W2035920839","https://openalex.org/W2037361561","https://openalex.org/W2038761115","https://openalex.org/W2044423959","https://openalex.org/W2050763370","https://openalex.org/W2053272412","https://openalex.org/W2055688953","https://openalex.org/W2060744477","https://openalex.org/W2076452041","https://openalex.org/W2088756387","https://openalex.org/W2095663473","https://openalex.org/W2096223915","https://openalex.org/W2104419632","https://openalex.org/W2104448377","https://openalex.org/W2129763896","https://openalex.org/W2145939738","https://openalex.org/W2147996369","https://openalex.org/W2156577211","https://openalex.org/W2167491077","https://openalex.org/W2169979035","https://openalex.org/W4234830504"],"related_works":["https://openalex.org/W2055243143","https://openalex.org/W4321636575","https://openalex.org/W2357796999","https://openalex.org/W2045526782","https://openalex.org/W2741131631","https://openalex.org/W1986418932","https://openalex.org/W2156919374","https://openalex.org/W35446969","https://openalex.org/W1984019423","https://openalex.org/W4280588203"],"abstract_inverted_index":{"DEA":[0],"and":[1,28,61,77,116,128,146,163],"ratio":[2,73,94,125],"analysis":[3,136],"are":[4,87],"commonly":[5],"viewed":[6],"as":[7,36],"alternatively":[8],"effective":[9],"tools":[10],"in":[11,84],"assessing":[12],"the":[13,31,68,71,101,105,121,139,143,165],"performance":[14],"of":[15,33,52,154,167],"different":[16],"DMUs.":[17],"Many":[18],"researches":[19],"have":[20],"been":[21],"developed":[22],"to":[23,29,66,98,112],"reveal":[24],"their":[25],"inherent":[26],"relationship":[27,103],"explore":[30],"integration":[32],"both":[34],"methods":[35],"well.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"first":[42],"question":[43],"Theorem":[44],"1":[45],"by":[46,148],"Wu":[47,149],"et":[48,150],"al.":[49,151],"(International":[50,152],"Journal":[51,153],"Information":[53,155],"Technology":[54,156],"&":[55,157],"Decision":[56,158],"Making":[57,159],"4(3)":[58,160],"(2005)":[59,161],"369\u2013384)":[60],"illustrate":[62],"a":[63],"counter":[64],"example":[65],"show":[67],"nonequivalence":[69],"between":[70,104,142],"aggregated":[72,93],"model":[74,95,145],"they":[75],"proposed":[76,144],"CCR":[78,114,133],"model.":[79,169],"The":[80],"errors":[81],"which":[82],"existed":[83],"its":[85,110],"proof":[86],"also":[88],"indicated.":[89],"Further,":[90],"an":[91,118],"improved":[92],"is":[96,124,132],"established":[97],"better":[99],"comprehend":[100],"inner":[102],"two":[106],"methods.":[107],"We":[108],"demonstrate":[109],"equivalence":[111],"traditional":[113],"model,":[115],"propose":[117],"inference":[119],"that":[120,147],"observed":[122],"DMU":[123],"efficient":[126],"if":[127,130],"only":[129],"it":[131],"efficient.":[134],"Numerical":[135],"carefully":[137],"describes":[138],"nontrivial":[140],"difference":[141],"369\u2013384),":[162],"validates":[164],"feasibility":[166],"our":[168]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-16T15:07:20.185449","created_date":"2025-10-10T00:00:00"}