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Jena Economic Research Papers, MPI für Ökonomik >
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http://hdl.handle.net/10419/25608
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| Title: | | A concordance between industries and technologies: matching the technological fields of the Patentatlas to the German industry classification  |
| Authors: | | Broekel, Tom |
| Issue Date: | | 2007 |
| Series/Report no.: | | Jena economic research papers 2007,041 |
| Abstract: | | The Patentatlas by Greif and Schmiedl (2002) represents an important source for patent data in Germany. Its use for industry-specific studies is however problematic because the correct assignment of patent data classified by technological fields to commonly used industry classifications is unclear. This paper presents an application-oriented approach to this issue. In using industryspecific R&D employment numbers on a regional level, an approximate concordance is developed between the 31 technological fields of the Patentatlas and 21 manufacturing industries, as defined by the German Industry Classification. |
| Subjects: | | Patentatlas Industry Classification IPC NACE Concordance |
| JEL: | | O18 O34 R12 |
| Document Type: | | Working Paper |
| Appears in Collections: | | Jena Economic Research Papers, MPI für Ökonomik
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