“…Uncertainty about supplier quality characterizes a variety of goods and services in businessto-business and consumer markets (e.g., Biong 2013;Erdem, Swait, and Valenzuela 2006;Homburg, Klarmann, and Schmitt 2010;Mishra, Heide, and Cort 1998;Shapiro 1982). For example, buyers of B2B services, such as marketing research, may have difficulties in evaluating providers and the value of their services (Wuyts, Verhoef, and Prins 2009).…”