Does ‘inner' competition – rivalry among network members – worsen performance in a network of cooperative banks? Inner competition might, in fact, endanger network-dependent scale economies. We test our hypothesis on Banche di Credito Cooperativo (BCCs), Italy's network of mutual...

By means of an application of the Rosse--Panzar methodology, we assess the degree of competition in the Italian car insurance market in order to evaluate the considerable fine that is imposed on 39 companies by the Italian Antitrust Authority (IAA) in 2000 for their supposed anticompetitive...