Showing 1 - 10 of 52,942
Persistent link: https://www.econbiz.de/10011975791
Persistent link: https://www.econbiz.de/10012300213
Persistent link: https://www.econbiz.de/10012054617
Persistent link: https://www.econbiz.de/10014320586
This chapter summarizes the basic characteristics of patent data as an innovation indicator and reviews some of the … recent research using patent data, focusing on major developments since Griliches in 1990 [Griliches, Z. (1990). “Patent … availability of patent data on an increasingly global scale and the accompanying global spread of research using patent data. The …
Persistent link: https://www.econbiz.de/10014025146
Persistent link: https://www.econbiz.de/10012814530
Persistent link: https://www.econbiz.de/10011615338
Persistent link: https://www.econbiz.de/10012436839
invention. We identify the relationships through firm-specific exposure to changes in federal agency R\&D budgets that are …
Persistent link: https://www.econbiz.de/10014437030
Persistent link: https://www.econbiz.de/10011563504