{"id":"https://openalex.org/W2129075191","doi":"https://doi.org/10.1016/j.respol.2005.01.004","title":"Dual market structures and the likelihood of repeated ties \u2013 evidence from pharmaceutical biotechnology","display_name":"Dual market structures and the likelihood of repeated ties \u2013 evidence from pharmaceutical biotechnology","publication_year":2005,"publication_date":"2005-03-01","ids":{"openalex":"https://openalex.org/W2129075191","doi":"https://doi.org/10.1016/j.respol.2005.01.004","mag":"2129075191"},"language":"en","primary_location":{"id":"doi:10.1016/j.respol.2005.01.004","doi":"https://doi.org/10.1016/j.respol.2005.01.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.respol.2005.01.004","pdf_url":null,"source":{"id":"https://openalex.org/S9731383","display_name":"Research Policy","issn_l":"0048-7333","issn":["0048-7333","1873-7625"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-1-star","ft50","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":"Research Policy","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/A5014942257","display_name":"Nadine Roijakkers","orcid":"https://orcid.org/0000-0001-5475-2222","observed_orcids":["https://orcid.org/0000-0001-5475-2222"]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Nadine Roijakkers","raw_affiliation_strings":["ECIS and Department of Organization Science and Marketing, Faculty of Technology Management, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECIS and Department of Organization Science and Marketing, Faculty of Technology Management, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065947065","display_name":"John Hagedoorn A","orcid":"https://orcid.org/0000-0002-0751-5344","observed_orcids":["https://orcid.org/0000-0002-0751-5344"]},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"John Hagedoorn","raw_affiliation_strings":["MERIT and Department of Organization and Strategy, Faculty of Economics and Business Administration, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MERIT and Department of Organization and Strategy, Faculty of Economics and Business Administration, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands","institution_ids":["https://openalex.org/I34352273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068627039","display_name":"Hans van Kranenburg","orcid":"https://orcid.org/0000-0001-6342-2663","observed_orcids":["https://orcid.org/0000-0001-6342-2663"]},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Hans van Kranenburg","raw_affiliation_strings":["MERIT and Department of Organization and Strategy, Faculty of Economics and Business Administration, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MERIT and Department of Organization and Strategy, Faculty of Economics and Business Administration, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands","institution_ids":["https://openalex.org/I34352273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014942257"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"apc_list":{"value":4280,"currency":"USD","value_usd":4280},"apc_paid":null,"fwci":12.0224,"has_fulltext":true,"cited_by_count":45,"citation_normalized_percentile":{"value":0.97846731,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"34","issue":"2","first_page":"235","last_page":"245"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10003","display_name":"Innovation and Knowledge Management","score":0.5957000255584717,"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"}},"topics":[{"id":"https://openalex.org/T10003","display_name":"Innovation and Knowledge Management","score":0.5957000255584717,"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/T13402","display_name":"Business Strategy and Innovation","score":0.3174000084400177,"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":0.01209999993443489,"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/pharmaceutical-industry","display_name":"pharmaceutical industry","score":0.6850000023841858},{"id":"https://openalex.org/keywords/biotechnology-industry","display_name":"biotechnology industry","score":0.8339999914169312},{"id":"https://openalex.org/keywords/r-d-collaboration","display_name":"R&D cooperation","score":0.7680000066757202},{"id":"https://openalex.org/keywords/inter-firm-cooperation","display_name":"inter-firm cooperation","score":0.7440000176429749},{"id":"https://openalex.org/keywords/high-tech-industry","display_name":"high-tech industry","score":0.5070000290870667},{"id":"https://openalex.org/keywords/interdependence","display_name":"interdependence","score":0.3240000009536743}],"concepts":[{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.8040339946746826},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.656501054763794},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5541820526123047},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5147581100463867},{"id":"https://openalex.org/C155739000","wikidata":"https://www.wikidata.org/wiki/Q877707","display_name":"Market structure","level":2,"score":0.49427270889282227},{"id":"https://openalex.org/C2779652045","wikidata":"https://www.wikidata.org/wiki/Q507443","display_name":"Pharmaceutical industry","level":2,"score":0.4751684069633484},{"id":"https://openalex.org/C40700","wikidata":"https://www.wikidata.org/wiki/Q1411783","display_name":"Industrial organization","level":1,"score":0.4353005886077881},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.3427601456642151},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.30806195735931396},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12176281213760376},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1016/j.respol.2005.01.004","doi":"https://doi.org/10.1016/j.respol.2005.01.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.respol.2005.01.004","pdf_url":null,"source":{"id":"https://openalex.org/S9731383","display_name":"Research Policy","issn_l":"0048-7333","issn":["0048-7333","1873-7625"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","erih-plus","fnege-1-star","ft50","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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":"Research Policy","raw_type":"journal-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/359bacc8-ca92-4688-ad0e-0d7928cf1639","doi":null,"is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/359bacc8-ca92-4688-ad0e-0d7928cf1639","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Roijakkers, A H W M, Hagedoorn, J & Kranenburg, van, H 2005, 'Dual market structures and the likelihood of repeated ties - evidence from pharmaceutical biotechnology', Research Policy, vol. 34, no. 2, pp. 235-245. https://doi.org/10.1016/j.respol.2005.01.004","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:646374","doi":null,"is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=646374","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0048-7333","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:library.tue.nl:646374","doi":null,"is_oa":false,"landing_page_url":"http://repository.tue.nl/646374","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0048-7333","raw_type":"Article / Letter to the editor"},{"id":"pmh:oai:repository.ubn.ru.nl:2066/46848","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2066/46848","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Policy, 34, 2, pp. 235-245","raw_type":"Article / Letter to editor"},{"id":"pmh:ru:oai:repository.ubn.ru.nl:2066/46848","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2066/46848","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Policy, 34, 235 - 245","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:tue:oai:library.tue.nl:646374","doi":null,"is_oa":false,"landing_page_url":"http://repository.tue.nl/646374","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Policy, 34(2), 235","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:tue:oai:pure.tue.nl:publications/359bacc8-ca92-4688-ad0e-0d7928cf1639","doi":null,"is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/359bacc8-ca92-4688-ad0e-0d7928cf1639","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Policy, 34(2), 235 - 245. Elsevier","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W39163276","https://openalex.org/W197296533","https://openalex.org/W296152014","https://openalex.org/W379668419","https://openalex.org/W605777522","https://openalex.org/W627692385","https://openalex.org/W648659038","https://openalex.org/W1027228286","https://openalex.org/W1495624527","https://openalex.org/W1495656322","https://openalex.org/W1510775035","https://openalex.org/W1521950660","https://openalex.org/W1530376728","https://openalex.org/W1560392400","https://openalex.org/W1601001546","https://openalex.org/W1645343793","https://openalex.org/W1963865336","https://openalex.org/W1965236290","https://openalex.org/W1969447942","https://openalex.org/W1971820524","https://openalex.org/W1973459906","https://openalex.org/W1981374161","https://openalex.org/W1984300537","https://openalex.org/W1990210542","https://openalex.org/W1997047972","https://openalex.org/W2008056941","https://openalex.org/W2012804439","https://openalex.org/W2015549666","https://openalex.org/W2016509170","https://openalex.org/W2026540417","https://openalex.org/W2027924092","https://openalex.org/W2028926163","https://openalex.org/W2055052606","https://openalex.org/W2055145835","https://openalex.org/W2057744370","https://openalex.org/W2058852246","https://openalex.org/W2061554327","https://openalex.org/W2061812640","https://openalex.org/W2067833219","https://openalex.org/W2073323720","https://openalex.org/W2076796208","https://openalex.org/W2080786121","https://openalex.org/W2087081306","https://openalex.org/W2104773363","https://openalex.org/W2132081716","https://openalex.org/W2140169779","https://openalex.org/W2140409505","https://openalex.org/W2147640210","https://openalex.org/W2286143881","https://openalex.org/W2290273321","https://openalex.org/W2334918364","https://openalex.org/W2342251756","https://openalex.org/W2411191069","https://openalex.org/W2500968019","https://openalex.org/W2736904965","https://openalex.org/W2785377148","https://openalex.org/W4237274722","https://openalex.org/W4255872885","https://openalex.org/W4285719527","https://openalex.org/W4298883366","https://openalex.org/W4302309703","https://openalex.org/W6601574722","https://openalex.org/W6715151012","https://openalex.org/W6806487208"],"related_works":["https://openalex.org/W2076544423","https://openalex.org/W2103604548","https://openalex.org/W7208390431","https://openalex.org/W1596499246","https://openalex.org/W1972528575","https://openalex.org/W1509139265","https://openalex.org/W2141776909","https://openalex.org/W1850032373","https://openalex.org/W2006959749","https://openalex.org/W182168698"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}
