Measuring the "ideas" production function : evidence from international patent output

Bibliographische Detailangaben
1. Verfasser:	Porter, Michael E.
Weitere Verfasser:	Stern, Scott
Format:	Buch
Sprache:	English
Veröffentlicht:	Cambridge National Bureau of Economic Research 2000.
Schriftenreihe:	NBER working paper series no.7891
Schlagworte:	Diffusion of technology. Patents. Research, Industrial. Industrial productivity > Effect of technological innovations on. Industrial productivity > Developing countries > Effect of technological innovations on. Diffusion of technology > Developing countries.