This paper investigates whether firms innovate persistently or discontinuously over time using an innovation panel data … set on German manufacturing and service firms for the period 1994-2002. We find that innovation behaviour is permanent at … innovation experience, the results further highlight the important role of knowledge provided by skilled employees and unobserved …

process innovations, this paper reports new results on the relationship between innovation and employment growth in Germany … CIS data. It establishes a theoretical link between employment growth and innovation output. The econometric analysis …