Mapping Critical Raw Materials in Green Technologies

Francesco de Cunzo, Davide Consoli, François Perruchas and Angelica Sbardella

No 2322, Papers in Evolutionary Economic Geography (PEEG) from Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography

Abstract: The goal of this paper is to elaborate an empirical analysis of the relationship between Critical Raw Materials (CRMs) and environmental technologies. Using text mining techniques to parse and analyse patent descriptions, we provide a thorough empirical exploration of (i) the dependence of green technologies on CRMs; (ii) the countries that lead the demand of CRMs; and (iii) the countries that are more exposed to global demand for CRMs. Framed in the context of recent policy debates on the viability of the green transition, our study points to criticalities associated to both the evolution of green technology and to the spatial network of demand and supply of CRMs.

Keywords: Critical Raw Materials; Green Technologies; Text Mining (search for similar items in EconPapers)
JEL-codes: O13 O33 Q55 (search for similar items in EconPapers)
Date: 2023-12, Revised 2023-12
New Economics Papers: this item is included in nep-ene, nep-env and nep-tid
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:egu:wpaper:2322

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