Despite broad agreement on the strategic role of SMEs (Small and Medium Sized Enterprises) in industrial renewal processes, the lack of systematized and comprehensive information on the nature and level of small innovative firms is striking. This bias is partly explained by an empirical shadow...

This paper analyzes how different R&D strategies of incumbent firms affect the quantity and quality of their entrepreneurial spawning. When examining entrepreneurial ventures of ex-employees of firms with different R&D strategies, three things emerge: First, firms with persistent R&D investments...

This paper analyzes how different innovation-strategies of incumbent firms affect the quality of their entrepreneurial spawns. Using a novel data set that combines employer-employee micro data from Sweden with firm level patent application data files for the period 1997-2008, three types of...

This paper examines innovation among very small firms and provides new insights into both internal and external determinants of patenting. Applying a non-linear panel data approach to about 160,000 observations on manufacturing firms in Sweden for the period 2000–2006, the following facts...