Criscuolo, Chiara; Mariagrazia, Squicciarini; Olavi, … - Volkswirtschaftliche Fakultät, … - 2010
We construct and estimate a modified version of the Crépon, Duguet and Mairesse (1998) model to investigate the links between R&D, innovation output and productivity. We propose a model specification that, among other features, aims to better capture the variance component of the cooperation...