This article reports the results of a study that examined how US, Korean and Taiwanese customers perceived and classified a set of 13 services based on multidimensional scaling (MDS). Service classifications were developed on a perceptual space where the actual services were mapped for three...

This study examined how customers perceived and classified a set of 12 self-service technologies (SSTs) based on multidimensional scaling. The authors describe first, how the classifications developed by Lovelock are perceived by consumers and then, how the individual SSTs map onto those...