Local industrial structure, agglomeration economies and the creation of innovative start-ups: evidence from the Italian case

We explore the local factors associated with the emergence of innovative start-ups fostered by a targeted industrial policy intervention in Italy. We focus on the local industrial fabric and the agglomeration mechanisms, namely localization (specialization) economies, diversification economies and the proximity to large firms. Results show that both localization economies and diversification economies are at play. Notably, a greater presence of large firms at local level seems to support the creation of innovative start-ups. Other factors, such us the presence of technical and scientific universities and the urbanization, are found to encourage their formation. The contribution of local factors to the innovative start-up creation is found to be different depending on the regional development conditions. Our analysis outlines the features of a local ecosystem favourable to the emergence of these firms, providing policy makers with suggestions for moulding industrial policies to regional specific needs and to better exploit the local opportunities.