{"id":"https://openalex.org/W2024345355","doi":"https://doi.org/10.1016/s0377-2217(01)00090-x","title":"Dealing with interval scale data in data envelopment analysis","display_name":"Dealing with interval scale data in data envelopment analysis","publication_year":2002,"publication_date":"2002-02-01","ids":{"openalex":"https://openalex.org/W2024345355","doi":"https://doi.org/10.1016/s0377-2217(01)00090-x","mag":"2024345355"},"language":"en","primary_location":{"id":"doi:10.1016/s0377-2217(01)00090-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(01)00090-x","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","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/A5041349479","display_name":"Merja Halme","orcid":"https://orcid.org/0000-0001-9845-0293"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Merja Halme","raw_affiliation_strings":["Helsinki School of Economics and Business Administration, P.O. Box 1210, 00101 Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki School of Economics and Business Administration, P.O. Box 1210, 00101 Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074269223","display_name":"Tarja Joro","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tarja Joro","raw_affiliation_strings":["University of Alberta School of Business, Edmonton, Alberta, T6G 2R6, Canada","University of Alberta School of Business, Edmonton, Alberta T6G 2R6, Canada"],"affiliations":[{"raw_affiliation_string":"University of Alberta School of Business, Edmonton, Alberta, T6G 2R6, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"University of Alberta School of Business, Edmonton, Alberta T6G 2R6, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049577794","display_name":"Matti Koivu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matti Koivu","raw_affiliation_strings":["Helsinki School of Economics and Business Administration, P.O. Box 1210, 00101 Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki School of Economics and Business Administration, P.O. Box 1210, 00101 Helsinki, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041349479"],"corresponding_institution_ids":[],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.16452963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"137","issue":"1","first_page":"22","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.9998999834060669,"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":0.9998999834060669,"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/T10007","display_name":"Monetary Policy and Economic Impact","score":0.9778000116348267,"subfield":{"id":"https://openalex.org/subfields/2000","display_name":"General Economics, Econometrics and Finance"},"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/T10393","display_name":"Economic Growth and Productivity","score":0.9539999961853027,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/data-envelopment-analysis","display_name":"Data envelopment analysis","score":0.835046648979187},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.659471333026886},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6432590484619141},{"id":"https://openalex.org/keywords/interval-data","display_name":"Interval data","score":0.5937953591346741},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5413354635238647},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.5234355926513672},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5067864060401917},{"id":"https://openalex.org/keywords/level-of-measurement","display_name":"Level of measurement","score":0.4242279529571533},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4142255485057831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41299155354499817},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39946407079696655},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.18024948239326477},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08106660842895508}],"concepts":[{"id":"https://openalex.org/C22088475","wikidata":"https://www.wikidata.org/wiki/Q647974","display_name":"Data envelopment analysis","level":2,"score":0.835046648979187},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.659471333026886},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6432590484619141},{"id":"https://openalex.org/C2983220686","wikidata":"https://www.wikidata.org/wiki/Q951437","display_name":"Interval data","level":3,"score":0.5937953591346741},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5413354635238647},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5234355926513672},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5067864060401917},{"id":"https://openalex.org/C55786151","wikidata":"https://www.wikidata.org/wiki/Q951437","display_name":"Level of measurement","level":2,"score":0.4242279529571533},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4142255485057831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41299155354499817},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39946407079696655},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.18024948239326477},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08106660842895508},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0377-2217(01)00090-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0377-2217(01)00090-x","pdf_url":null,"source":{"id":"https://openalex.org/S103321696","display_name":"European Journal of Operational Research","issn_l":"0377-2217","issn":["0377-2217","1872-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Operational Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1984867894","https://openalex.org/W1998842685","https://openalex.org/W2022041746","https://openalex.org/W2032357108","https://openalex.org/W2052927476","https://openalex.org/W2054644951","https://openalex.org/W2057720927","https://openalex.org/W2073750977","https://openalex.org/W2076452041","https://openalex.org/W2088756387","https://openalex.org/W2092323776","https://openalex.org/W2104448377","https://openalex.org/W2127324006","https://openalex.org/W2142208547","https://openalex.org/W2157713662","https://openalex.org/W3146652676"],"related_works":["https://openalex.org/W115577841","https://openalex.org/W2370420321","https://openalex.org/W2032833645","https://openalex.org/W4256681807","https://openalex.org/W1880918453","https://openalex.org/W2232227265","https://openalex.org/W2338920004","https://openalex.org/W4232843823","https://openalex.org/W2507473069","https://openalex.org/W1968513441"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
