The quality of ideas : measuring innovation with multiple indicators

The quality of ideas : measuring innovation with multiple indicators

Manylion Llyfryddiaeth
Prif Awdur: Lanjouw, Jean O.
Awduron Eraill: Schankerman, Mark
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Cambridge National Bureau of Economic Research 1999.
Cyfres:NBER working paper series no.7345
Pynciau:
Patents > Econometric models. > United States.
Technological innovations > Evaluation > Statistical methods. > United States.
Research, Industrial > Econometric models. > United States.