“…Data Envelopment Analysis (DEA), Bootstrapped Data Envelopment Analysis (BDEA), Stochastic Frontier (SF), and the Malmquist Index (MI)) and different measures and definitions of inputs and outputs. The traditional use of simple performance ratio measures is not common anymore; in fact the shift is more towards methods that can account for the multiple input/output complexities of the hotel industry (Hwang and Chang, 2003;Reynolds, 2003;Barros and Alves, 2004;Barros, 2005;Chiang et al, 2004;Sigala et al, 2004;Wang et al, 2006;Barros and Dieke, 2008;Assaf and Knežević, 2010).…”