In this paper we report on new data on intangible investment at the level of 1-digit NACE industries of 10 EU countries. The data are constructed as a sectoral breakdown of the INTANInvest database, which contains measures of intangible investment at the level of the aggregate business sector....

Using sectoral intangible investment data we confirm that intangible capital is a significant determinant of labour productivity growth. The sectoral setting further allows us to identify the differential impacts of intangible capital across industries with varying degrees of ICT intensity....

To what extent have economies become better off because of the diffusion of information and communication technologies (ICT)? We analyze this question based on a growth accounting approach at the level of final output. This approach traces productivity improvements not within sectors but within...