Boschma, Ron; Iammarino, Simona - In: Economic Geography 85 (2009) 3, pp. 289-311
simply being well connected to the outside world or having a high variety of knowledge flowing into the region. Rather, we … found evidence of related extraregional knowledge sparking intersectoral learning across regions. When the cognitive … proximity between the extraregional knowledge and the knowledge base of a region is neither too small nor too large, real …