The study, conducted by UK accounting and business consulting firm BDO Stoy Hayward, found that in the last 18 months, customers have become less loyal, as they realize how privileged retailers are to have their business. In fact, 48% of consumers admitted increasing their expectations over the past two years. Customers are plugged in, with easy access to consumer reviews, detailed technical information and competitive product information. They have tighter budgets, so they’ve become more discerning in both the products they buy and the service they expect. 74% of respondents in the study said they wouldn’t purchase products and would leave the store if they encountered what they deemed to be poor service.