Johansson, Börje; Lööf, Hans - Centre of Excellence for Science and Innovation … - 2009
This paper applies a CDM-model framework to depict the successive links (correlations) between (i) innovation … expenditure, (ii) innovation output, and (iii) firm productivity. The CDM model has become popular in many countries among … scholars using data from the Community Innovation Survey (CIS). First, the study contrasts a general structural OECD version of …