“…A nonprobabilistic purposeful sample (Teddlie & Yu, 2007) was obtained from the population of interest in this study: shopping tourists in Valencia. As in the previous works on retailing mentioned in Table 1 (e.g., Guo et al, 2006;Sullivan, Kang, et al, 2012b;Yüksel, 2007), the mall intercept method was used to collect data, providing a systematic means of interviewing respondents (Frechtling, 2006 (Hair, Sarstedt, Ringle, & Mena, 2012;Hult, Morgeson, Morgan, Mithas, & Fornell, 2017). It is therefore considered as a "soft technique," but as Lohmoeller (1989), p. 64) himself noted, "it is not the concepts nor the models nor the estimation techniques which are 'soft,' only the distributional assumptions."…”