The quality of ideas : measuring innovation with multiple indicators

The quality of ideas : measuring innovation with multiple indicators

Dettagli Bibliografici
Autore principale: Lanjouw, Jean O.
Altri autori: Schankerman, Mark
Resource Type: Libro
Lingua:English
Pubblicazione: Cambridge National Bureau of Economic Research 1999.
Serie:NBER working paper series no.7345
Soggetti:
Patents > Econometric models. > United States.
Technological innovations > Evaluation > Statistical methods. > United States.
Research, Industrial > Econometric models. > United States.
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