The financial sector in advanced economies has undergone significant evolution driven by restructuring, globalization, and the digital revolution, which have profoundly shaped its developmental dynamics. This study investigates the forces behind the growth and convergence of the financial sector...

This paper discusses the relation between trade and competition, revising the literature and using indicators, build with Brazilian industrial survey (PIA/IBGE) and foreign trade (Comtrade) data. The premise is that the structure of domestic competition is explained by concentration indices,...