Bitte verwenden Sie diesen Link, um diese Publikation zu zitieren, oder auf sie als Internetquelle zu verweisen: https://hdl.handle.net/10419/290400 
Erscheinungsjahr: 
2024
Schriftenreihe/Nr.: 
ZEW Discussion Papers No. 24-024
Verlag: 
ZEW - Leibniz-Zentrum für Europäische Wirtschaftsforschung, Mannheim
Zusammenfassung: 
We analyze the technology sovereignty of Europe, the US, China, Japan, and Korea, representing the world's leading innovators. By examining citations from the universe of PCT patent applications between 2000 and 2020, we determine the strength and direction of inventions' influence at global and bilateral levels to assess each geographic area's technology sovereignty. The US shows superior technology sovereignty through its leadership in global and bilateral influence. While the US and Europe are highly integrated, their global positions differ as Europe depends on all geographic areas except China. Although China has filed the most patent applications in recent years, bilaterally it remains dependent on all other geographic areas. Moreover, only Japan and Korea show a recent decline in their global influence, despite previously holding a leading position.
Schlagwörter: 
technology sovereignty
global influence of inventions
geographic areas
bilateral influence
patent citations
JEL: 
O33
O34
Dokumentart: 
Working Paper

Datei(en):
Datei
Größe
306.62 kB





Publikationen in EconStor sind urheberrechtlich geschützt.