Antonelli, Cristiano; Crespi, Francesco; Scellato, Giuseppe - Laboratorio di Economia dell'Innovazione "Franco … - 2012
This paper contributes the analysis of the persistence of innovation activities, as measured by different innovation …&D investments in innovation persistence and analyses differentiated patterns of persistence across product and process innovation … relevance of innovation persistence. The highest level of persistence is found for R&D-based innovation activities, witnessing …