{"id":"https://openalex.org/W2248913699","doi":"https://doi.org/10.1109/ieem.2015.7385898","title":"Study on technological innovation efficiency based on DEA-Malmquist: Empirical analysis of 15 Chinese listed pharmaceutical manufacturing firms","display_name":"Study on technological innovation efficiency based on DEA-Malmquist: Empirical analysis of 15 Chinese listed pharmaceutical manufacturing firms","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2248913699","doi":"https://doi.org/10.1109/ieem.2015.7385898","mag":"2248913699"},"language":"en","primary_location":{"id":"doi:10.1109/ieem.2015.7385898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2015.7385898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101498384","display_name":"XU Zhong-yuan","orcid":"https://orcid.org/0009-0005-4334-0843"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyuan Xu","raw_affiliation_strings":["School of Economics and Management, Harbin Engineering University, Harbin, Heilongjiang, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Harbin Engineering University, Harbin, Heilongjiang, CN","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100344501","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0002-8913-4595"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["School of Economics and Management, Harbin Engineering University, Harbin, Heilongjiang, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Harbin Engineering University, Harbin, Heilongjiang, CN","institution_ids":["https://openalex.org/I151727225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I151727225"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09837886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"83","issue":null,"first_page":"1504","last_page":"1508"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.9861000180244446,"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"}},"topics":[{"id":"https://openalex.org/T12851","display_name":"Firm Innovation and Growth","score":0.9861000180244446,"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/T10003","display_name":"Innovation and Knowledge Management","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12428","display_name":"Global Trade and Competitiveness","score":0.9343000054359436,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"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/pharmaceutical-manufacturing","display_name":"Pharmaceutical manufacturing","score":0.7203982472419739},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5999903678894043},{"id":"https://openalex.org/keywords/industrial-organization","display_name":"Industrial organization","score":0.548444390296936},{"id":"https://openalex.org/keywords/manufacturing","display_name":"Manufacturing","score":0.537812352180481},{"id":"https://openalex.org/keywords/pharmaceutical-industry","display_name":"Pharmaceutical industry","score":0.48759856820106506},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.4721134901046753},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.444538414478302},{"id":"https://openalex.org/keywords/technological-change","display_name":"Technological change","score":0.4334961473941803},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23523050546646118},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.17565113306045532},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0772339403629303},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06254824995994568}],"concepts":[{"id":"https://openalex.org/C2778938233","wikidata":"https://www.wikidata.org/wiki/Q7180757","display_name":"Pharmaceutical manufacturing","level":2,"score":0.7203982472419739},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5999903678894043},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.548444390296936},{"id":"https://openalex.org/C175700187","wikidata":"https://www.wikidata.org/wiki/Q187939","display_name":"Manufacturing","level":2,"score":0.537812352180481},{"id":"https://openalex.org/C2779652045","wikidata":"https://www.wikidata.org/wiki/Q507443","display_name":"Pharmaceutical industry","level":2,"score":0.48759856820106506},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.4721134901046753},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.444538414478302},{"id":"https://openalex.org/C137996800","wikidata":"https://www.wikidata.org/wiki/Q762702","display_name":"Technological change","level":2,"score":0.4334961473941803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23523050546646118},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.17565113306045532},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0772339403629303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06254824995994568},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieem.2015.7385898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem.2015.7385898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5400000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321939","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1548172108","https://openalex.org/W1995129690","https://openalex.org/W2034179007","https://openalex.org/W2042403681","https://openalex.org/W2043147463","https://openalex.org/W2052685060","https://openalex.org/W2081541758","https://openalex.org/W2126510884","https://openalex.org/W2283675512","https://openalex.org/W4298197486"],"related_works":["https://openalex.org/W2087393924","https://openalex.org/W2272844598","https://openalex.org/W4388950593","https://openalex.org/W2380107540","https://openalex.org/W1977091953","https://openalex.org/W2371798037","https://openalex.org/W2966171317","https://openalex.org/W30026482","https://openalex.org/W3015079103","https://openalex.org/W142040170"],"abstract_inverted_index":{"This":[0],"paper":[1],"makes":[2],"empirical":[3],"analysis":[4],"on":[5],"technological":[6,25,43],"innovation":[7,44],"efficiency":[8,27,31],"of":[9,32,45],"15":[10],"Chinese":[11,33,46],"listed":[12],"pharmaceutical":[13,34,47],"manufacturing":[14,35,48],"firms":[15],"between":[16],"2012":[17],"and":[18,28,37,57],"2014,":[19],"by":[20],"DEA-Malmquist.":[21],"The":[22],"results":[23],"show":[24],"changeable":[26,30],"resource":[29],"industry,":[36],"indicate":[38],"the":[39],"main":[40],"factors":[41],"influencing":[42],"firms.":[49],"Then":[50],"it":[51],"can":[52],"provide":[53],"advices":[54],"in":[55],"theory":[56],"practice":[58],"methods.":[59]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
