This paper classifies Dutch innovative SMEs into four clusters with similar innovation patterns: supplier-dominated, client-driven, science-based and input-intensive firms. The classification is compiled using some new indicators that are particularly relevant to innovation in SMEs. We used the...

This paper empirically explores the distinction between Schumpeterian and Kirznerian opportunities by analyzing survey data of 184 high tech small business entrepreneurs. A multidimensional measure is developed documenting the extent in which entrepreneurial opportunities are either...