“…This conceptualization contrasts with most multilevel sales research that examines dyadic exchange at the micro-level, as discussed above (Classen and Friedli, 2022; Hartmann et al , 2018; Ranjan and Friend, 2020; Rapp et al , 2020; Rapp and Beeler, 2021). Under HWV’s conceptualization, a large majority of all sales research would be considered micro-level research (Corsaro and Maggioni, 2022; Rapp and Beeler, 2021). HWV postulates that the vast conceptualization is due to the service ecosystems perspective and the growing number of activities and actors involved in service exchange.…”