The second one, “the effects of the global financial crisis on Brazilian banking efficiency”, focuses on the recent history of the market structure of the Brazilian banking sector, as well as the effects of the global financial crisis of the late 2000s on its overall relative efficiency, by using data envelopment analysis.
El segundo trabajo, The Effects of the Global Financial Crisis on Brazilian Banking Efficiency, se centra en la historia reciente de la estructura de mercado del sector bancario brasileño, así como en los efectos de la crisis financiera global de finales del 2000 en su eficiencia relativa global, utilizando el análisis envolvente de datos.