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Holger Graf

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Personal Details

First Name:Holger
Middle Name:
Last Name:Graf
Suffix:
RePEc Short-ID:pgr183
[This author has chosen not to make the email address public]
http://www.microtheory.uni-jena.de/team/members/graf/
Jena, Germany
http://www.wiwi.uni-jena.de/

: +049 3641/ 9 43000
+049 3641/ 9 43000
Carl-Zeiss-Strasse 3, 07743 JENA
RePEc:edi:wfjende (more details at EDIRC)
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  1. Uwe Cantner & Holger Graf & Stefan Töpfer, 2015. "Structural dynamics of innovation networks in German Leading-Edge Clusters," Jena Economic Research Papers 2015-026, Friedrich-Schiller-University Jena.
  2. Uwe Cantner & Holger Graf & Michael Rothgang & Tina Wolf, 2015. "Cluster Ambidexterity towards Exploration and Exploitation - Strategies and Cluster Management," Jena Economic Research Papers 2015-024, Friedrich-Schiller-University Jena.
  3. Rothgang, Michael & Cantner, Uwe & Dehio, Jochen & Engel, Dirk & Fertig, Michael & Graf, Holger & Hinzmann, Susanne & Linshalm, Enikö & Ploder, Michael & Scholz, Anne-Marie & Töpfer, Stefan, 2015. "Accompanying evaluation of the funding instrument "Spitzencluster-Wettbewerb" (Leading-Edge Cluster Competition) of the federal ministry of education and research. Final report - Summary," RWI Materialien 90, Rheinisch-Westfälisches Institut für Wirtschaftsforschung (RWI).
  4. Uwe Cantner & Holger Graf & Susanne Hinzmann, 2015. "The role of geographical proximity for project performance - Evidence from the German "Leading-Edge Cluster Competition"," Jena Economic Research Papers 2015-025, Friedrich-Schiller-University Jena.
  5. Uwe Cantner & Holger Graf & Johannes Herrmann & Martin Kalthaus, 2014. "Inventor Networks in Renewable Energies: The Influence of the Policy Mix in Germany," Jena Economic Research Papers 2014-034, Friedrich-Schiller-University Jena, revised 28 Jan 2016.
  6. Rothgang, Michael & Cantner, Uwe & Dehio, Jochen & Engel, Dirk & Fertig, Michael & Graf, Holger & Hinzmann, Susanne & Linshalm, Enikö & Ploder, Michael & Scholz, Anne-Marie & Töpfer, Stefan, 2014. "Begleitende Evaluierung des Förderinstruments "Spitzencluster-Wettbewerb" des BMBF. Abschlussbericht - Kurzfassung," RWI Materialien 83, Rheinisch-Westfälisches Institut für Wirtschaftsforschung (RWI).
  7. Uwe Cantner & Holger Graf & Susanne Hinzmann, 2013. "Policy induced innovation networks: the case of the German "Leading-Edge Cluster competition"," Jena Economic Research Papers 2013-008, Friedrich-Schiller-University Jena.
  8. Tom Broekel & Holger Graf, 2010. "Structural properties of cooperation networks in Germany: From basic to applied research," Jena Economic Research Papers 2010-078, Friedrich-Schiller-University Jena.
  9. Michael Fritsch & Holger Graf, 2010. "How General Conditions Affect Regional Innovation Systems - The Case of the Two Germanys," Jena Economic Research Papers 2010-054, Friedrich-Schiller-University Jena.
  10. Holger Graf, 2009. "Inventor networks in emerging key technologies: Information technology vs. semiconductors," Jena Economic Research Papers 2009-059, Friedrich-Schiller-University Jena.
  11. Holger Graf & Jens J. Krüger, 2009. "The Performance of Gatekeepers in Innovator Networks," Jena Economic Research Papers 2009-058, Friedrich-Schiller-University Jena.
  12. Uwe Cantner & Holger Graf, 2008. "Interaction Structures in Local Innovation Systems," Jena Economic Research Papers 2008-040, Friedrich-Schiller-University Jena.
  13. Uwe Cantner & Holger Graf, 2007. "Growth, Development and Structural Change of Innovator Networks - The Case of Jena," Jena Economic Research Papers 2007-090, Friedrich-Schiller-University Jena.
  14. Holger Graf, 2007. "Gatekeepers in regional networks of innovators," Jena Economic Research Papers 2007-054, Friedrich-Schiller-University Jena.
  15. Graf, Holger & Henning, Tobias, 2006. "Research in regional networks of innovators: a comparative study of four East-German regions," Freiberg Working Papers 2006,14, TU Bergakademie Freiberg, Faculty of Economics and Business Administration.
  16. Holger Graf & Tobias Henning, 2006. "Public Research in Regional Networks of Innovators: A Comparative Study of Four East-German Regions," Jenaer Schriften zur Wirtschaftswissenschaft 19/2006, Friedrich-Schiller-Universität Jena, Wirtschaftswissenschaftliche Fakultät.
  17. Uwe Cantner & Holger Graf, 2004. "The Network of Innovators in Jena: An Application of Social Network Analysis," Jenaer Schriften zur Wirtschaftswissenschaft 04/2004, Friedrich-Schiller-Universität Jena, Wirtschaftswissenschaftliche Fakultät.
  18. Uwe Cantner & Holger Graf & Dirk Fornahl, 2003. "Innovationssystem und Gründungsgeschehen in Jena: Erste Erkenntnisse einer Unternehmensbefragung," Jenaer Schriften zur Wirtschaftswissenschaft 06/2003, Friedrich-Schiller-Universität Jena, Wirtschaftswissenschaftliche Fakultät.
  19. Uwe Cantner & Holger Graf, 2003. "Cooperation and Specialization in German Technology Regions," Jenaer Schriften zur Wirtschaftswissenschaft 04/2003, Friedrich-Schiller-Universität Jena, Wirtschaftswissenschaftliche Fakultät.
  1. Cantner, Uwe & Graf, Holger & Herrmann, Johannes & Kalthaus, Martin, 2016. "Inventor networks in renewable energies: The influence of the policy mix in Germany," Research Policy, Elsevier, vol. 45(6), pages 1165-1184.
  2. Michael Rothgang & Uwe Cantner & Jochen Dehio & Dirk Engel & Michael Fertig & Holger Graf & Susanne Hinzmann & Enikö Linshalm & Michael Ploder & Anne-Marie Scholz & Stefan Töpfer, 2014. "Begleitende Evaluierung des Förderinstruments „Spitzencluster-Wettbewerb“ des BMBF. Abschlussbericht - Kurzfassung," RWI Materialien, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, pages 56, 09.
  3. Matthias Brachert & Uwe Cantner & Holger Graf & Jutta Günther & Michael Schwartz, 2013. "Which Regions Benefit from Emerging Industries?," European Planning Studies, Taylor & Francis Journals, vol. 21(11), pages 1703-1707, November.
  4. Thomas Brenner & Uwe Cantner & Holger Graf, 2013. "Introduction: Structure and Dynamics of Innovation Networks," Regional Studies, Taylor & Francis Journals, vol. 47(5), pages 647-650, May.
  5. Holger Graf, 2012. "Inventor networks in emerging key technologies: information technology vs. semiconductors," Journal of Evolutionary Economics, Springer, vol. 22(3), pages 459-480, July.
  6. Tom Broekel & Holger Graf, 2012. "Public research intensity and the structure of German R&D networks: a comparison of 10 technologies," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(4), pages 345-372, April.
  7. Holger Graf & Jens Kruger, 2011. "The Performance of Gatekeepers in Innovator Networks," Industry and Innovation, Taylor & Francis Journals, vol. 18(1), pages 69-88.
  8. Holger Graf, 2011. "Gatekeepers in regional networks of innovators," Cambridge Journal of Economics, Oxford University Press, vol. 35(1), pages 173-198.
  9. Thomas Brenner & Uwe Cantner & Holger Graf, 2011. "Innovation Networks: Measurement, Performance and Regional Dimensions," Industry and Innovation, Taylor & Francis Journals, vol. 18(1), pages 1-5.
  10. Michael Fritsch & Holger Graf, 2011. "How sub‐national conditions affect regional innovation systems: The case of the two Germanys," Papers in Regional Science, Wiley Blackwell, vol. 90(2), pages 331-353, 06.
  11. Holger Graf & Tobias Henning, 2009. "Public Research in Regional Networks of Innovators: A Comparative Study of Four East German Regions," Regional Studies, Taylor & Francis Journals, vol. 43(10), pages 1349-1368, December.
  12. Cantner, Uwe & Graf, Holger, 2006. "The network of innovators in Jena: An application of social network analysis," Research Policy, Elsevier, vol. 35(4), pages 463-480, May.
  13. Uwe Cantner & Holger Graf, 2004. "Cooperation and specialization in German technology regions," Journal of Evolutionary Economics, Springer, vol. 14(5), pages 543-562, December.
  1. Uwe Cantner & Holger Graf, 2011. "Innovation Networks: Formation, Performance and Dynamics," Chapters, in: Handbook on the Economic Complexity of Technological Change, chapter 15 Edward Elgar Publishing.
  2. Uwe Cantner & Holger Graf, 2010. "Growth, Development and Structural Change of Innovator Networks: The Case of Jena," Chapters, in: The Handbook of Evolutionary Economic Geography, chapter 17 Edward Elgar Publishing.
  1. Dehio, Jochen & Engel, Dirk & Rothgang, Michael & Fertig, Michael & Scholz, Anne-Marie & Linshalm, Enikö & Ploder, Michael & Cantner, Uwe & Graf, Holger & Hinzmann, Susanne & Töpfer, Stefan, 2014. "Begleitende Evaluierung des Förderinstruments "Spitzencluster-Wettbewerb" des BMBF. Abschlussbericht," RWI Projektberichte, Rheinisch-Westfälisches Institut für Wirtschaftsforschung (RWI), number 111482.
  2. Holger Graf, 2006. "Networks in the Innovation Process," Books, Edward Elgar Publishing, number 4249, April.
NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 18 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-INO: Innovation (14) 2004-04-18 2006-05-27 2007-09-16 2007-11-24 2008-05-31 2009-08-08 2009-08-08 2010-09-03 2010-11-20 2013-02-16 2015-01-14 2015-12-28 2015-12-28 2015-12-28. Author is listed
  2. NEP-GEO: Economic Geography (11) 2003-03-25 2004-04-18 2006-05-27 2007-09-16 2007-11-24 2008-05-31 2010-09-03 2013-02-16 2015-06-27 2015-12-28 2015-12-28. Author is listed
  3. NEP-CSE: Economics of Strategic Management (8) 2006-05-27 2007-11-24 2010-09-03 2010-11-20 2013-02-16 2015-12-28 2015-12-28 2015-12-28. Author is listed
  4. NEP-NET: Network Economics (8) 2006-05-27 2007-09-16 2007-11-24 2008-05-31 2009-08-08 2009-08-08 2010-11-20 2015-01-14. Author is listed
  5. NEP-PPM: Project, Program & Portfolio Management (6) 2008-05-31 2010-11-20 2015-06-27 2015-12-28 2015-12-28 2015-12-28. Author is listed
  6. NEP-SBM: Small Business Management (6) 2009-08-08 2010-11-20 2013-02-16 2015-12-28 2015-12-28 2015-12-28. Author is listed
  7. NEP-URE: Urban & Real Estate Economics (6) 2007-09-16 2008-05-31 2010-09-03 2013-02-16 2015-12-28 2015-12-28. Author is listed
  8. NEP-IPR: Intellectual Property Rights (4) 2007-09-16 2008-05-31 2009-08-08 2010-11-20
  9. NEP-SOC: Social Norms & Social Capital (4) 2006-05-27 2007-09-16 2007-11-24 2008-05-31
  10. NEP-TID: Technology & Industrial Dynamics (3) 2015-01-14 2015-12-28 2015-12-28
  11. NEP-KNM: Knowledge Management & Knowledge Economy (2) 2007-09-16 2008-05-31
  12. NEP-COM: Industrial Competition (1) 2003-03-25
  13. NEP-EEC: European Economics (1) 2003-03-25
  14. NEP-ENE: Energy Economics (1) 2015-01-14
  15. NEP-EUR: Microeconomic European Issues (1) 2015-12-28
  16. NEP-ICT: Information & Communication Technologies (1) 2009-08-08
  17. NEP-REG: Regulation (1) 2015-01-14

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