This paper jointly considers some pieces of evidence regarding peculiarities of industries' structure which are often separately addressed. Italian industrial sectors are known to be characterized by a high proportion of small enterprises that suffers from constraints to growthʺ. We look at the...

Our paper adds empirical evidence on the causal effects of exporting on firms' performances. Using a rich database on Italian manufacturing firms, we test the self-selection and the post-entry effects hypotheses with respect to various firms' characteristics. Our analysis supports the idea that...