{"id":"https://openalex.org/W1544075282","doi":null,"title":"Evolution of global container operator efficiency: A DEA approach","display_name":"Evolution of global container operator efficiency: A DEA approach","publication_year":2010,"publication_date":"2010-10-06","ids":{"openalex":"https://openalex.org/W1544075282","mag":"1544075282"},"language":"en","primary_location":{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/4729","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/4729","pdf_url":"http://hdl.handle.net/10397/4729","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Conference Paper"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10397/4729","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058613215","display_name":"Tsz Leung Yip","orcid":"https://orcid.org/0000-0002-7277-7666","observed_orcids":["https://orcid.org/0000-0002-7277-7666"]},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Tsz Leung Yip","raw_affiliation_strings":["Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-7277-7666","affiliations":[{"raw_affiliation_string":"Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031077836","display_name":"Xinyu Sun","orcid":"https://orcid.org/0000-0002-6518-6411","observed_orcids":["https://orcid.org/0000-0002-6518-6411","https://orcid.org/0009-0009-4209-2736","https://orcid.org/0009-0002-0415-8457"]},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xinyu Sun","raw_affiliation_strings":["Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-6518-6411","affiliations":[{"raw_affiliation_string":"Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":null,"display_name":"Joice John","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Joice John","raw_affiliation_strings":["Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Logistics and Maritime Studies, The Hong Kong Polytechnic University, Hong Kong#TAB#","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":0.9692000150680542,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":0.9692000150680542,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","score":0.027300000190734863,"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/T12984","display_name":"Transport and Logistics Innovations","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/operational-efficiency","display_name":"operational efficiency","score":0.6830000281333923},{"id":"https://openalex.org/keywords/container-shipping","display_name":"container shipping","score":0.6629999876022339},{"id":"https://openalex.org/keywords/data-envelopment-analysis","display_name":"data envelopment analysis","score":0.8029999732971191}],"concepts":[{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.7642248272895813},{"id":"https://openalex.org/C2781018962","wikidata":"https://www.wikidata.org/wiki/Q5164884","display_name":"Container (type theory)","level":2,"score":0.7516855001449585},{"id":"https://openalex.org/C22088475","wikidata":"https://www.wikidata.org/wiki/Q647974","display_name":"Data envelopment analysis","level":2,"score":0.6763831973075867},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.6688659191131592},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.6069471836090088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5402953028678894},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4124654531478882},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.3525802791118622},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.22367021441459656},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2055397927761078},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18701723217964172},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.18618592619895935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14671197533607483},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.1017727255821228},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/4729","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/4729","pdf_url":"http://hdl.handle.net/10397/4729","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Conference Paper"},{"id":"mag:1544075282","doi":null,"is_oa":false,"landing_page_url":"https://ira.lib.polyu.edu.hk/bitstream/10397/4729/1/2010%20SCMIS%20Hong%20Kong%20%28Yip%20Sun%20Liu%29%20-%20Evolution%20of%20global%20container%20operator%20efficiency%20A%20DEA%20approach.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306419858","display_name":"International Conference on Supply Chain Management and Information","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Supply Chain Management and Information","raw_type":null}],"best_oa_location":{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/4729","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10397/4729","pdf_url":"http://hdl.handle.net/10397/4729","source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":"Conference Paper"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4943999946117401}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1544075282.pdf","grobid_xml":"https://content.openalex.org/works/W1544075282.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W93550059","https://openalex.org/W99083728","https://openalex.org/W177511539","https://openalex.org/W594585447","https://openalex.org/W1546962130","https://openalex.org/W1965622954","https://openalex.org/W1967141226","https://openalex.org/W1981229788","https://openalex.org/W1983961430","https://openalex.org/W1995500348","https://openalex.org/W2008651998","https://openalex.org/W2033834012","https://openalex.org/W2035039251","https://openalex.org/W2040640835","https://openalex.org/W2052479607","https://openalex.org/W2075023825","https://openalex.org/W2076452041","https://openalex.org/W2084660657","https://openalex.org/W2092880597","https://openalex.org/W2133685987","https://openalex.org/W2264802384"],"related_works":["https://openalex.org/W4243429509","https://openalex.org/W811733065","https://openalex.org/W3138579751","https://openalex.org/W2961920671","https://openalex.org/W2906870130","https://openalex.org/W6941133155","https://openalex.org/W7028245279","https://openalex.org/W2089162073","https://openalex.org/W3135497810","https://openalex.org/W2604562958"],"abstract_inverted_index":{"Author":[0],"name":[1],"used":[2],"in":[3],"this":[4],"publication:":[5],"Tsz":[6],"Leung":[7],"Yip":[8]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2016-06-24T00:00:00"}