Fiocco, Raffaele; Scarpa, Carlo - In: Information Economics and Policy 27 (2014) C, pp. 1-12
(imperfect) substitutes and can engage in lobbying activities. Under centralized regulation, a single regulator is established …, whose mandate is to maximize aggregate welfare. Under decentralized regulation, each firm is assigned to a regulator charged … with maximizing the welfare generated by that firm. With asymmetric cost information, centralized regulation results in a …