Henrekson, Magnus; Edquist, Harald - Institutet för Näringslivsforskning (IFN) - 2006
steam power revolution, electrification and the ICT revolution. The distinction between sectors producing and sectors using … evidence of rapid price decreases for steam engines, electricity, electric motors and ICT products. However, there is no … persuasive direct evidence that the steam engine producing industry and electric machinery had particularly high productivity …