Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper sets out theory and measurement of how intangible investment might capture innovation and what data on intangibles look like for the EU, Japan, and the US. We also look at complementarities between information and communications technology (ICT) and intangibles, spillovers from intangibles to growth, and policy implications. Copyright 2013, Oxford University Press.