“…According to Sánchez and Iniesta (2006), the complexity of this concept arises from its ambiguous interpretations (Khalifa, 2004;Van der Haar et al, 2001), its abstract sense (Dodds et al, 1991;Patterson and Spreng, 1997) and from variations in the perception of value by customers (Huber et al, 2001;Sinha and DeSarbo, 1998;Slater, 1997), within the same person (Chen and Dubinsky, 2003;Parasuraman, 1997) and in different situations (Holbrook, 1994(Holbrook, , 1999Lapierre, 2000;Woodruff, 1997).…”