effect of the composition of economic activity on innovation. We test whether the specialization of economic activity within … together complementary activities, better promotes innovation. The evidence provides considerable support for the diversity …

other factors which may condition economic growth, such as innovation, migration, and the local ‘social filter’, taking also … into account the geographical component of intervention in transport infrastructure and innovation. The results of the two … filter’, good innovation capacity, both in the region and in neighbouring areas, and a region's capacity to attract migrants …