{"id":"https://openalex.org/W2048403262","doi":"https://doi.org/10.1080/10438590000000013","title":"A Method for Identifying Actors in a Knowledge Based Cluster","display_name":"A Method for Identifying Actors in a Knowledge Based Cluster","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2048403262","doi":"https://doi.org/10.1080/10438590000000013","mag":"2048403262"},"language":"en","primary_location":{"id":"doi:10.1080/10438590000000013","doi":"https://doi.org/10.1080/10438590000000013","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10438590000000013","pdf_url":null,"source":{"id":"https://openalex.org/S192056284","display_name":"Economics of Innovation and New Technology","issn_l":"1043-8599","issn":["1043-8599","1476-8364"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Economics of Innovation and New Technology","raw_type":"journal-article"},"volume":null,"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/A5069595654","display_name":"Magnus Holm\u00e9n","orcid":"https://orcid.org/0000-0002-0560-7392","observed_orcids":["https://orcid.org/0000-0002-0560-7392"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Magnus Holmen","raw_affiliation_strings":["Industrial Dynamics School of Technology Management, Economics Chalmers University of Technology, 412 96 Goteborg Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Dynamics School of Technology Management, Economics Chalmers University of Technology, 412 96 Goteborg Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112182993","display_name":"Staffan Jacobsson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Staffan Jacobsson","raw_affiliation_strings":["Industrial Dynamics School of Technology Management, Economics Chalmers University of Technology, 412 96 Goteborg Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Dynamics School of Technology Management, Economics Chalmers University of Technology, 412 96 Goteborg Sweden","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5069595654"],"corresponding_institution_ids":["https://openalex.org/I66862912"],"apc_list":null,"apc_paid":null,"fwci":34.1717,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.99679949,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":"4","first_page":"331","last_page":"352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"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/T10003","display_name":"Innovation and Knowledge Management","score":0.008200000040233135,"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/T13276","display_name":"University-Industry-Government Innovation Models","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"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/actor-identification","display_name":"actor identification","score":0.8479999899864197},{"id":"https://openalex.org/keywords/technology-clusters","display_name":"technology clusters","score":0.699999988079071},{"id":"https://openalex.org/keywords/patent-classification","display_name":"patent classification","score":0.6019999980926514},{"id":"https://openalex.org/keywords/patent-citations","display_name":"patent citations","score":0.7080000042915344},{"id":"https://openalex.org/keywords/system-innovation","display_name":"system innovation","score":0.7070000171661377},{"id":"https://openalex.org/keywords/communication-technology","display_name":"communication technology","score":0.9309999942779541},{"id":"https://openalex.org/keywords/industrial-actors","display_name":"industrial actors","score":0.47200000286102295},{"id":"https://openalex.org/keywords/institutional-actors","display_name":"institutional actors","score":0.7870000004768372}],"concepts":[{"id":"https://openalex.org/C2776050585","wikidata":"https://www.wikidata.org/wiki/Q7439360","display_name":"Scrutiny","level":2,"score":0.8067350387573242},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.7142643928527832},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6527787446975708},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6129266023635864},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5818477869033813},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5545771718025208},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4401479959487915},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.3971536159515381},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.38988202810287476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3699243664741516},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3564690053462982},{"id":"https://openalex.org/C26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","level":1,"score":0.34516650438308716},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2470664083957672},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2366979718208313},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21205401420593262},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.13541898131370544},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12233701348304749},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.10532781481742859},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08807754516601562},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1080/10438590000000013","doi":"https://doi.org/10.1080/10438590000000013","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10438590000000013","pdf_url":null,"source":{"id":"https://openalex.org/S192056284","display_name":"Economics of Innovation and New Technology","issn_l":"1043-8599","issn":["1043-8599","1476-8364"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-class-a","anvur-scientific","cwts-core","fnege-3","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Economics of Innovation and New Technology","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:aal:abbswp:98-26","doi":null,"is_oa":false,"landing_page_url":"https://wp.druid.dk/wp/19980026.pdf","pdf_url":"https://wp.druid.dk/wp/19980026.pdf","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,"listed_in":[],"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":"preprint"},{"id":"mag:3123164752","doi":null,"is_oa":false,"landing_page_url":"https://econpapers.repec.org/paper/aalabbswp/98-26.htm","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,"listed_in":[],"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":"RePEc: Research Papers in Economics","raw_type":null},{"id":"pmh:oai:RePEc:taf:ecinnt:v:9:y:2000:i:4:p:331-352","doi":null,"is_oa":false,"landing_page_url":"http://www.tandfonline.com/doi/abs/10.1080/10438590000000013","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,"listed_in":[],"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":1.0,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"sustainable_development_goals_aurora":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320321970","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W13799823","https://openalex.org/W26993591","https://openalex.org/W144168759","https://openalex.org/W604081263","https://openalex.org/W951917430","https://openalex.org/W1209299365","https://openalex.org/W1500546317","https://openalex.org/W1517138715","https://openalex.org/W1587683837","https://openalex.org/W1607910860","https://openalex.org/W1848725895","https://openalex.org/W1984062497","https://openalex.org/W2013386523","https://openalex.org/W2037354927","https://openalex.org/W2059789395","https://openalex.org/W2076018561","https://openalex.org/W2165429918","https://openalex.org/W3006674551","https://openalex.org/W3121694862","https://openalex.org/W3149395617","https://openalex.org/W4213191758","https://openalex.org/W4230557251","https://openalex.org/W4240171902","https://openalex.org/W4285719527","https://openalex.org/W4299953765","https://openalex.org/W4319588686","https://openalex.org/W4375849300"],"related_works":["https://openalex.org/W2592688325","https://openalex.org/W2026670524","https://openalex.org/W1986227714","https://openalex.org/W2063657538","https://openalex.org/W2166083715","https://openalex.org/W3113745918","https://openalex.org/W4295769190","https://openalex.org/W72660106","https://openalex.org/W90041143","https://openalex.org/W2737965085"],"abstract_inverted_index":{"The":[0,34,56],"objective":[1],"of":[2,54,80,85,97,137,146,165],"the":[3,15,28,45,51,77,103,106,113,122,163],"paper":[4,35],"is":[5,174],"to":[6,39,44,76,82,152],"develop":[7],"a":[8,41,62,66,83,135,143,178],"method":[9,57,123],"through":[10],"which":[11,47,70,148],"we":[12,160],"can":[13],"identify":[14],"actors":[16,104,141],"(industrial,":[17],"institutional":[18],"and":[19,92,101,139],"individual)":[20],"who":[21],"are":[22,116],"active":[23],"in":[24,27,65,105,112,131,142,155,185],"technology":[25,130,184],"development":[26],"same":[29],"or":[30,167],"similar":[31],"knowledge":[32],"fields.":[33],"is,":[36],"thus,":[37],"aimed":[38],"make":[40],"methodological":[42],"contribution":[43],"literature,":[46],"has":[48],"emerged":[49],"on":[50,124],"systemic":[52],"nature":[53],"innovation.":[55],"involves":[58],"broadening":[59],"out":[60,121],"from":[61],"starting":[63],"point":[64],"specific":[67],"patent":[68,87,99],"class,":[69,115],"corresponds":[71],"as":[72,74,109,111],"closely":[73],"possibly":[75],"technological":[78],"area":[79],"interest,":[81],"set":[84,145],"related":[86],"classes":[88,100],"by":[89],"using":[90],"co-classifications":[91],"citations.":[93],"After":[94],"close":[95],"scrutiny":[96],"both":[98],"patents,":[102],"new":[107],"classes,":[108],"well":[110],"original":[114],"then":[117],"identified.":[118],"We":[119,133],"try":[120],"radio":[125,181],"wave":[126,182],"antennas":[127],"for":[128],"communication":[129],"Sweden.":[132,186],"find":[134],"range":[136],"firms":[138],"other":[140],"whole":[144],"industries,":[147],"bear":[149],"little":[150],"relation":[151],"one":[153],"another":[154],"an":[156],"input-output":[157],"sense.":[158],"Although":[159],"cannot":[161],"ascertain":[162],"extent":[164],"linkages":[166],"relations":[168],"between":[169],"these":[170],"actors,":[171],"our":[172],"hypothesis":[173],"that":[175],"they":[176],"constitute":[177],"cluster":[179],"around":[180],"antenna":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}