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Determinanten der Vernetzung von Unternehmen der deutschen Photovoltaik-Industrie

  • Christoph Hornych
  • Matthias Brachert

The article examines the determinants of the number of cooperation partners and the share of regional cooperations of firms in the German photovoltaic industry. Based on an overview about possible effects of the cooperation of firms with partners inside and outside their region, we derive hypotheses on the relationship between both firm-specific and region-specific variables and the cooperative behavior of firms. The hypotheses are tested with regression models using a data set of 178 firms of the German photovoltaic industry. The results show that in particular large firms and firms with a high absorptive capacity have significantly more co-operation partners. Furthermore, firms cooperate within their region especially when a large number of potential partners are located in the same region. Regarding foreign-owned firms, the results show that these firms tend to cooperate in particular with partners, inside the region where they are located.

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Paper provided by Halle Institute for Economic Research in its series IWH Discussion Papers with number 20.

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Date of creation: Sep 2010
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Handle: RePEc:iwh:dispap:20-10
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