“…For senior travelers, as age increases, mobility, strength, and eyesight may each decrease (Chang, 2013). These changes in physical and psychological status affect senior customers' traveling/purchasing behaviors (Donorfil, D'Ambrosio, Coughlin, & Mohyde, 2009;Huang & Kuai, 2006). Airport shopping provides such conveniences as reduction in time spent shopping, saving the effort of searching/visiting stores, and saving of aggravation (Huang & Kuai, 2006;Lin & Chen, 2013b;Verdict, 2011).…”