HSR-panel-data
Published: 17 February 2021| Version 1 | DOI: 10.17632/nwxfj74tjn.1
Contributor:
Li Yao
Description
A panel data containing Chinese prefecture city, HSR connection, and dyadic co-patent counts.
Files
Categories
Innovation, Patent
A panel data containing Chinese prefecture city, HSR connection, and dyadic co-patent counts.