“…More specifically, online consumer reviews on products or services significantly influence consumers' attitude or behavior toward a purchasing decision ( Burtona & Khammash, 2010;Chevalier & Mayzlin, 2006;Dellarocas, 2003;Floh et al, 2013;Senecala & Nantel, 2004;Zhu & Zhang, 2010), business sales and profitability (Henning-Thurau & Walsh, 2003). The reputation of a product, brand or company which can be seen as a summary of companies past customer experiences, customer perceptions and business actions, is reflected on or shaped by reviews and forms usually a strong basis for purchasing decisions (Becker & Nobre, 2014;Dellarocas, 2010;Lee & Bradlow, 2011).…”