Holger Graf
Names
Identifer
Contact
Affiliations
-
Friedrich-Schiller-Universität Jena
/ Wirtschaftswissenschaftliche Fakultät
Research profile
author of:
- Gatekeepers in Regional Networks of Innovators (RePEc:aal:abbswp:08-19)
by Holger Graf - How sub‐national conditions affect regional innovation systems: The case of the two Germanys (RePEc:bla:presci:v:90:y:2011:i:2:p:331-353)
by Michael Fritsch & Holger Graf - The network of innovators in Jena: An application of social network analysis (RePEc:eee:respol:v:35:y:2006:i:4:p:463-480)
by Cantner, Uwe & Graf, Holger - Inventor networks in renewable energies: The influence of the policy mix in Germany (RePEc:eee:respol:v:45:y:2016:i:6:p:1165-1184)
by Cantner, Uwe & Graf, Holger & Herrmann, Johannes & Kalthaus, Martin - International research networks: Determinants of country embeddedness (RePEc:eee:respol:v:47:y:2018:i:7:p:1198-1214)
by Graf, Holger & Kalthaus, Martin - A shot in the dark? Policy influence on cluster networks (RePEc:eee:respol:v:49:y:2020:i:3:s0048733319302380)
by Graf, Holger & Broekel, Tom - Robotization and employment dynamics in German manufacturing value chains (RePEc:eee:streco:v:68:y:2024:i:c:p:133-147)
by Graf, Holger & Mohamed, Hoda - A shot in the dark? Policy influence on cluster networks (RePEc:egu:wpaper:1927)
by Holger Graf & Tom Broekel - Networks in the Innovation Process (RePEc:elg:eebook:4249)
by Holger Graf - Growth, Development and Structural Change of Innovator Networks: The Case of Jena (RePEc:elg:eechap:12864_17)
by Uwe Cantner & Holger Graf - Innovation Networks: Formation, Performance and Dynamics (RePEc:elg:eechap:13391_15)
by Uwe Cantner & Holger Graf - Unknown item RePEc:jen:jenasw:2003-04 (paper)
- Unknown item RePEc:jen:jenasw:2003-06 (paper)
- Unknown item RePEc:jen:jenasw:2004-04 (paper)
- Unknown item RePEc:jen:jenasw:2006-19 (paper)
- Gatekeepers in regional networks of innovators (RePEc:jrp:jrpwrp:2007-054)
by Holger Graf - Growth, Development and Structural Change of Innovator Networks - The Case of Jena (RePEc:jrp:jrpwrp:2007-090)
by Uwe Cantner & Holger Graf - Interaction Structures in Local Innovation Systems (RePEc:jrp:jrpwrp:2008-040)
by Uwe Cantner & Holger Graf - The Performance of Gatekeepers in Innovator Networks (RePEc:jrp:jrpwrp:2009-058)
by Holger Graf & Jens J. Krüger - Inventor networks in emerging key technologies: Information technology vs. semiconductors (RePEc:jrp:jrpwrp:2009-059)
by Holger Graf - How General Conditions Affect Regional Innovation Systems - The Case of the Two Germanys (RePEc:jrp:jrpwrp:2010-054)
by Michael Fritsch & Holger Graf - Structural properties of cooperation networks in Germany: From basic to applied research (RePEc:jrp:jrpwrp:2010-078)
by Tom Broekel & Holger Graf - Policy induced innovation networks: the case of the German "Leading-Edge Cluster competition" (RePEc:jrp:jrpwrp:2013-008)
by Uwe Cantner & Holger Graf & Susanne Hinzmann - Inventor Networks in Renewable Energies: The Influence of the Policy Mix in Germany (RePEc:jrp:jrpwrp:2014-034)
by Uwe Cantner & Holger Graf & Johannes Herrmann & Martin Kalthaus - Cluster Ambidexterity towards Exploration and Exploitation - Strategies and Cluster Management (RePEc:jrp:jrpwrp:2015-024)
by Uwe Cantner & Holger Graf & Michael Rothgang & Tina Wolf - The role of geographical proximity for project performance - Evidence from the German "Leading-Edge Cluster Competition" (RePEc:jrp:jrpwrp:2015-025)
by Uwe Cantner & Holger Graf & Susanne Hinzmann - Structural dynamics of innovation networks in German Leading-Edge Clusters (RePEc:jrp:jrpwrp:2015-026)
by Uwe Cantner & Holger Graf & Stefan Töpfer - International Research Networks: Determinants of Country Embeddedness (RePEc:jrp:jrpwrp:2016-016)
by Holger Graf & Martin Kalthaus - Regional Innovator Networks - A Review and an Application with R (RePEc:jrp:jrpwrp:2017-016)
by Holger Graf - The Compositional Nature of Productivity and Innovation Slowdown (RePEc:jrp:jrpwrp:2018-006)
by Uwe Cantner & Holger Graf & Ekaterina Prytkova & Simone Vannuccini - A shot in the dark? Policy influence on cluster networks (RePEc:jrp:jrpwrp:2019-007)
by Holger Graf & Tom Broekel - Public research and the quality of inventions: the role and impact of entrepreneurial universities and regional network embeddedness (RePEc:jrp:jrpwrp:2020-011)
by Holger Graf & Matthias Menter - Bridging Technologies in the Regional Knowledge Space: Measurement and Evolution (RePEc:jrp:jrpwrp:2020-012)
by Stefano Basilico & Holger Graf - Policy Influence in the Knowledge Space: a Regional Application (RePEc:jrp:jrpwrp:2021-011)
by Stefano Basilico & Uwe Cantner & Holger Graf - Global Knowledge Embeddedness (RePEc:jrp:jrpwrp:2022-004)
by Holger Graf & Martin Kalthaus - Beyond Trading: Knowledge Spillovers and learning-by-exporting in Global Value Chains (RePEc:jrp:jrpwrp:2023-008)
by Holger Graf & Hoda Mohamed - Universities that matter for regional knowledge base renewal - the role of multilevel embeddedness (RePEc:jrp:jrpwrp:2023-009)
by Nils Grashof & Holger Graf - The role of geographical proximity for project performance: evidence from the German Leading-Edge Cluster Competition (RePEc:kap:jtecht:v:44:y:2019:i:6:d:10.1007_s10961-017-9600-1)
by Susanne Hinzmann & Uwe Cantner & Holger Graf - Cluster ambidexterity towards exploration and exploitation: strategies and cluster management (RePEc:kap:jtecht:v:44:y:2019:i:6:d:10.1007_s10961-017-9617-5)
by Tina Wolf & Uwe Cantner & Holger Graf & Michael Rothgang - Structural dynamics of innovation networks in German Leading-Edge Clusters (RePEc:kap:jtecht:v:44:y:2019:i:6:d:10.1007_s10961-017-9642-4)
by Stefan Töpfer & Uwe Cantner & Holger Graf - Geographical clustering and the evaluation of cluster policies: introduction (RePEc:kap:jtecht:v:44:y:2019:i:6:d:10.1007_s10961-018-9666-4)
by Uwe Cantner & Holger Graf & Michael Rothgang - Policy influence in the knowledge space: a regional application (RePEc:kap:jtecht:v:48:y:2023:i:2:d:10.1007_s10961-022-09925-1)
by Stefano Basilico & Uwe Cantner & Holger Graf - Public research and the quality of inventions: the role and impact of entrepreneurial universities and regional network embeddedness (RePEc:kap:sbusec:v:58:y:2022:i:2:d:10.1007_s11187-021-00465-w)
by Holger Graf & Matthias Menter - Gatekeepers in regional networks of innovators (RePEc:oup:cambje:v:35:y:2011:i:1:p:173-198)
by Holger Graf - A Model of an Innovation System with a Position Regulation of Science and Technology Parks within Innovation Networks (RePEc:pal:palchp:978-0-230-58226-2_6)
by Holger Graf & Randolf Margull - Policy Induced Innovation Networks: The Case of the German “Leading-Edge Cluster Competition” (RePEc:spr:adspcp:978-3-319-02699-2_18)
by Uwe Cantner & Holger Graf & Susanne Hinzmann - Inventor Networks in Emerging Key Technologies: Information Technology vs. Semiconductors (RePEc:spr:eccchp:978-3-319-01496-8_4)
by Holger Graf - Cooperation and specialization in German technology regions (RePEc:spr:joevec:v:14:y:2004:i:5:p:543-562)
by Uwe Cantner & Holger Graf - Inventor networks in emerging key technologies: information technology vs. semiconductors (RePEc:spr:joevec:v:22:y:2012:i:3:p:459-480)
by Holger Graf - Bridging technologies in the regional knowledge space: measurement and evolution (RePEc:spr:joevec:v:33:y:2023:i:4:d:10.1007_s00191-023-00832-8)
by Stefano Basilico & Holger Graf - Public Research in Regional Networks of Innovators: A Comparative Study of Four East-German Regions (RePEc:spr:sprchp:978-3-540-87910-7_6)
by Holger Graf & Tobias Henning - Innovationspolitik und Netzwerke (RePEc:spr:sprchp:978-3-658-33592-2_28)
by Tom Brökel & Holger Graf - Public research intensity and the structure of German R&D networks: a comparison of 10 technologies (RePEc:taf:ecinnt:v:21:y:2012:i:4:p:345-372)
by Tom Broekel & Holger Graf - Which Regions Benefit from Emerging Industries? (RePEc:taf:eurpls:v:21:y:2013:i:11:p:1703-1707)
by Matthias Brachert & Uwe Cantner & Holger Graf & Jutta Günther & Michael Schwartz - Innovation Networks: Measurement, Performance and Regional Dimensions (RePEc:taf:indinn:v:18:y:2011:i:1:p:1-5)
by Thomas Brenner & Uwe Cantner & Holger Graf - The Performance of Gatekeepers in Innovator Networks (RePEc:taf:indinn:v:18:y:2011:i:1:p:69-88)
by Holger Graf & Jens Kruger - Public Research in Regional Networks of Innovators: A Comparative Study of Four East German Regions (RePEc:taf:regstd:v:43:y:2009:i:10:p:1349-1368)
by Holger Graf & Tobias Henning - Introduction: Structure and Dynamics of Innovation Networks (RePEc:taf:regstd:v:47:y:2013:i:5:p:647-650)
by Thomas Brenner & Uwe Cantner & Holger Graf - Begleitende Evaluierung des Förderinstruments "Spitzencluster-Wettbewerb" des BMBF. Abschlussbericht - Kurzfassung (RePEc:zbw:rwimat:83)
by Rothgang, Michael & Cantner, Uwe & Dehio, Jochen & Engel, Dirk & Fertig, Michael & Graf, Holger & Hinzmann, Susanne & Linshalm, Enikö & Ploder, Michael & Scholz, Anne-Marie & Töpfer, Stefan - Accompanying evaluation of the funding instrument "Spitzencluster-Wettbewerb" (Leading-Edge Cluster Competition) of the federal ministry of education and research. Final report - Summary (RePEc:zbw:rwimat:90)
by Rothgang, Michael & Cantner, Uwe & Dehio, Jochen & Engel, Dirk & Fertig, Michael & Graf, Holger & Hinzmann, Susanne & Linshalm, Enikö & Ploder, Michael & Scholz, Anne-Marie & Töpfer, Stefan - Begleitende Evaluierung des Förderinstruments "Spitzencluster-Wettbewerb" des BMBF. Abschlussbericht (RePEc:zbw:rwipro:111482)
by Dehio, Jochen & Engel, Dirk & Rothgang, Michael & Fertig, Michael & Scholz, Anne-Marie & Linshalm, Enikö & Ploder, Michael & Cantner, Uwe & Graf, Holger & Hinzmann, Susanne & Töpfer, Stefan - Research in regional networks of innovators: a comparative study of four East-German regions (RePEc:zbw:tufwps:200614)
by Graf, Holger & Henning, Tobias