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Title:A concordance between industries and technologies: matching the technological fields of the Patentatlas to the German industry classification PDF Logo
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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