“…More recent applications include Anderson, Fok and Scott (2000), Hwang and Chang (2003), Barros and Alves (2004), Daniels (2004), Chiang, Tsai andWang (2004), Barros (2005), Barros and Santos (2006), Köksal and Aksu (2007), Botti et al (2009), Perrigot et al (2009), Assaf (2012 and many others. However, there are only very few works which have studied the tourism sector at a territory level: Bosetti et al (2006, Barros et al (2011) and these papers have used basic DEA model (CCR for Charnes et al (1978) model and/or BCC for Banker et al (1984) model) as theoretical framework. And only two papers (Botti et al, 2009;Ratsimbanierana et al, 2013) make an efficiency assessment of regions with a directional distance function (DDF -Chambers et al, 1998).…”