"We use a search and matching model to investigate the economic relationship between training and local economic conditions. We identify two aspects of this relationship going in opposite directions: on the one hand, the complementarity between local knowledge spillovers and training generates a...

According to the dominant literature, spatial proximity matters for successful inter-firm collaboration for innovation and more generally for knowledge transfer. This assumption is based on the argument that the tacit character of complex knowledge makes repetitive face-to-face interactions and...