“…Embracing both services and relationship marketing theories, retail marketing scholars have extended the 4Ps through the inclusion of elements such as store environment, personnel, store formats and physical evidence (Baker, Parasuraman, Grewal, & Voss, 2002;Mulhern, 1997). In the context of food retailing, a growing volume of studies reveal that conventional marketing mix elements such as product's quality and package, price, store location and promotional tools shape consumer buying behavior (e.g., Akbay & Jones, 2005;Knight, Jackson, Bain, & Eldemire-Shearer, 2003;Nevin & Suzan Seren, 2010;Spinks & Bose, 2002). Also, consumers increasingly pay attention to store environment factors including atmosphere and personnel when shopping at supermarkets (Nevin & Suzan Seren, 2010;Turley & Milliman, 2000).…”