A scaleable approach to emissions-innovation record linkage

PATSTAT has patent applications as its focus. This means it lacks information on the applicants and/or the inventors. In order to have more informatio

Publishing date: 29 September 2014
Authors: Georg Zachmann

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PATSTAT has patent applications as its focus. This means it lacks information on the applicants and/or the inventors. In order to have more information on the applicants, we link PATSTAT to the CITL database. This way the patenting behavior can be linked to climate policy. Because of the structure of the data, we can adapt the de-duplication algorithm to use it as a matching tool, retaining all of its advantages.

Source code on Github.

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About the authors

Georg Zachmann

Georg Zachmann is a Senior Fellow at Bruegel, where he has worked since 2009 on energy and climate policy. His work focuses on regional and distributional impacts of decarbonisation, the analysis and design of carbon, gas and electricity markets, and EU energy and climate policies. Previously, he worked at the German Ministry of Finance, the German Institute for Economic Research in Berlin, the energy think tank LARSEN in Paris, and the policy consultancy Berlin Economics.