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A matter of connections : OECD telecommunications sector productivity and the role of cellular technology diffusion
Jha, Raghbendra, (1999)
Global diffusion of technological innovations : a couple-hazard approach
Dekimpe, Marnik G., (1998)
Systemgüter und klassische Diffusionstheorie : Elemente einer Diffusionstheorie für kritische Masse-Systeme
Weiber, Rolf, (1995)
The role of the research university in the spin-off of high-technology companies
Rogers, Everett M., (1986)
Diffusion of innovations
Rogers, Everett M., (1983)
Social change in rural society : A Textbook in rural sociology
Rogers, Everett M., (1960)