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Sweden and Spain have developed very distinct systems of innovation over the long term. The former has a highly … cooperation patterns we apply social network analysis methods and study co-patent networks in Sweden and Spain during the second … was greater in Sweden than in Spain. This research opens new paths for further studies both on economic history and …
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The paper compares academic and corporate patents in Germany to shed light on the geographical distribution of the inventors. The residences of the inventors show different patterns in the two datasets. Furthermore, we analyze the spatial distance between inventors for patents invented in...
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