Inter-firm R&D networks in the global pharmaceutical biotechnology industry during 1985?1998 : a conceptual and empirical analysis

dc.contributor.authorKrogmann, Yinde
dc.contributor.authorSchwalbe, Ulrichde
dc.date.accessioned2024-04-08T08:46:21Z
dc.date.available2024-04-08T08:46:21Z
dc.date.created2011-12-13
dc.date.issued2011
dc.description.abstractThis paper analyses a large database on inter-firm R&D cooperation formed in the pharmaceutical biotechnology industry during the period 1985?1998. The results indicate that network size largely grows, whereas the density of the network declines during the periods. In the network analysis that emphasizes individual structural positions, the empirical results show that small biotechnological companies had a crucial bridging role for the large pharmaceutical firms in the second half of the 1980s. In the 1990s, the bridge role of biotechnology companies became less important and established pharmaceutical companies developed into dominant start players with many collaborators while holding central roles in the research network. The current analysis also shows that degree-based and betweenness-based network centralization are both low implying that the overall positional advantages are relatively equally distributed in the inter-firm R&D network of the pharmaceutical biotechnology industry.en
dc.identifier.swb35496187X
dc.identifier.urihttps://hohpublica.uni-hohenheim.de/handle/123456789/5543
dc.identifier.urnurn:nbn:de:bsz:100-opus-6630
dc.language.isoeng
dc.relation.ispartofseriesFZID discussion papers; 38
dc.rights.licensepubl-ohne-poden
dc.rights.licensepubl-ohne-podde
dc.rights.urihttp://opus.uni-hohenheim.de/doku/lic_ubh.php
dc.subjectR&D networksen
dc.subjectPharmaceutical biotechnologyen
dc.subjectNetwork analysisen
dc.subjectConceptual centralityen
dc.subjectNetwork visualization softwareen
dc.subject.ddc330
dc.subject.gndForschung und Entwicklungde
dc.subject.gndNetzwerkde
dc.subject.gndPharmazeutische Industriede
dc.titleInter-firm R&D networks in the global pharmaceutical biotechnology industry during 1985?1998 : a conceptual and empirical analysisde
dc.type.dcmiTextde
dc.type.diniWorkingPaperde
local.accessuneingeschränkter Zugriffen
local.accessuneingeschränkter Zugriffde
local.bibliographicCitation.publisherPlaceUniversität Hohenheimde
local.export.bibtex@techreport{Krogmann2011, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/5543}, author = {Krogmann, Yin and Schwalbe, Ulrich}, title = {Inter-firm R&D networks in the global pharmaceutical biotechnology industry during 1985?1998 : a conceptual and empirical analysis}, year = {2011}, school = {Universität Hohenheim}, series = {FZID discussion papers}, }
local.export.bibtexAuthorKrogmann, Yin and Schwalbe, Ulrich
local.export.bibtexKeyKrogmann2011
local.export.bibtexType@techreport
local.faculty.number3de
local.faculty.number7de
local.institute.number520de
local.institute.number795de
local.opus.number663
local.series.issueNumber38
local.series.titleFZID discussion papers
local.universityUniversität Hohenheimde
local.university.facultyFaculty of Business, Economics and Social Sciencesen
local.university.facultyFakultät Wirtschafts- und Sozialwissenschaftende
local.university.facultyLandesanstaltende
local.university.instituteInstitute for Economicsen
local.university.instituteInstitut für Volkswirtschaftslehrede
local.university.instituteForschungszentrum Innovation und Dienstleistungde

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