“…To develop an operationalization of the different views presented in previous literature, we initially considered six dimensions of the service offering: 1) maintenance services (Boyt & Harvey, 1997;Gebauer, Edvardsson, and Bjurko (2010) ;Gebauer, Edvardsson, Gustafsson, et al, 2010;Gebauer, Fischer, et al, 2010;Homburg et al, 2003;Morris & Davis, 1992;Oliva & Kallenberg, 2003;Samli et al, 1992), 2) R&D services (Gebauer, Edvardsson, & Bjurko, 2010;Gebauer, Edvardsson, Gustafsson, et al, 2010;Gebauer, Fischer, et al, 2010;Homburg et al, 2003;Oliva & Kallenberg, 2003), 3) customer services (Homburg et al, 2003;Morris & Davis, 1992;Oliva & Kallenberg, 2003;Samli et al, 1992), 4) finance and insurance services (Homburg et al, 2003;Samli et al, 1992), 5) performance services (Gebauer, Edvardsson, & Bjurko, 2010;Gebauer, Edvardsson, Gustafsson, et al, 2010;Gebauer, Fischer, et al, 2010;Oliva & Kallenberg, 2003), and 6) procurement services (Homburg et al, 2003). Subsequently, we identified 33 services within those dimensions.…”