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Gatekeepers in regional networks of innovators
Graf, Holger - In: Cambridge journal of economics 35 (2011) 1, pp. 173-198
Persistent link: https://www.econbiz.de/10009241950
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The network of innovators in Jena : an application of social network analysis
Cantner, Uwe; Graf, Holger - 2004
Persistent link: https://www.econbiz.de/10001985724
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Cooperation and specialization in German technology regions
Cantner, Uwe; Graf, Holger - In: Journal of evolutionary economics : JEE 14 (2004) 5, pp. 543-562
Persistent link: https://www.econbiz.de/10002490582
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How general conditions affect regional innovation systems : the case of the two Germanys
Fritsch, Michael; Graf, Holger - 2010
We compare two leading regional innovation systems (RIS) in East Germany with two RIS in West Germany of about the same size and internal settlement structure. Our analyses show that differences in the performance between the regions cannot easily be related to the structural properties of the...
Persistent link: https://www.econbiz.de/10008669972
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Public research in regional networks of innovators : a comparative study of four East-German regions
Graf, Holger; Henning, Tobias - In: Entrepreneurship and culture, (pp. 97-128). 2010
Persistent link: https://www.econbiz.de/10003917159
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How sub-national conditions affect regional innovation systems : the case of the two Germanys
Fritsch, Michael; Graf, Holger - In: Papers in regional science : the journal of the … 90 (2011) 2, pp. 331-354
Persistent link: https://www.econbiz.de/10009159823
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Gatekeepers in regional networks of innovators
Graf, Holger - 2008
Persistent link: https://www.econbiz.de/10003806485
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Public research in regional networks of innovators : a comparative study of four East Germany regions
Graf, Holger; Henning, Tobias - In: Regional studies 43 (2009) 10, pp. 1349-1368
Persistent link: https://www.econbiz.de/10003914038
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Cooperation and specialization in German technology regions
Cantner, Uwe; Graf, Holger - 2003
Persistent link: https://www.econbiz.de/10001743051
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The network of innovators in Jena : an application of social network analysis
Cantner, Uwe; Graf, Holger - In: Research policy : policy, management and economic … 35 (2006) 4, pp. 463-480
Persistent link: https://www.econbiz.de/10003323831