Evolution of bank efficiency in Brazil: A DEA approach
نویسندگان
چکیده
This paper investigates cost, technical and allocative efficiencies for Brazilian banks in the recent period (2000-2007). We use Data Envelopment Analysis (DEA) to compute efficiency scores. Brazilian banks were found to have low levels of economic (cost) efficiency compared to banks in Europe and in the US. For the period with high macroeconomic volatility (2000-2002) the economic inefficiency in Brazilian banks can be attributed mainly to technical inefficiency rather than allocative inefficiency. There is no evidence of differences in economic efficiency due to type of activity and bank size.
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ورودعنوان ژورنال:
- European Journal of Operational Research
دوره 202 شماره
صفحات -
تاریخ انتشار 2010