“…This lack of research integrating sustainability in the hospitality industry is surprising because, as we stated before, sustainability is becoming an important issue in the hospitality industry (Jones et al, 2014). Second, this study will explore the importance of internal resources for hospitality firms adopting sustainability, making it different from most existing studies (Simão, 2010;Tavitiyaman et al, 2011;Barney et al, 2012). Third, following Barney (1995), Barney and Wright (1997), Barney et al, (2012) we wish to understand how sustainability can produce a competitive advantage for a firm by applying Barney's VRIO framework; to our knowledge, this has not been covered in the current literature.…”