In this paper we study the intense wave of mergers among Italian mutual cooperative banks (Banche di Credito Cooperativo, BCCs) and try to assess whether those mergers were efficiency-enhancing. For the purpose, we employ a two-step procedure: we first estimate bank-level cost efficiency scores...

In this study we explore market power in 13 EU banking sectors for the years 2007 to 2019 by estimating a structural model with demand and supply equations, where the mark-up of price over marginal cost is parameterized as a measure of banks’ conduct that depends on selected factors. Our...