Browsing School of Economic Sciences and Business by Subject "DEA"

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  • Efficiency in banking: does the choice of inputs and outputs matter 

    Floros, Christos; Zopounidis, Constantin; Tan, Yong Aaron; Lemonakis, Christos; Garefalakis, Alexandros; Tabouratzi, Efthalia (Inderscience Enterprises Ltd., 2020-05)
    This paper examines banking efficiency using recent data from PIGS countries (i.e., Portugal, Italy, Greece and Spain), which suffer from debt problems. We employ a two-stage approach based on the effect of several items ...