This cumulative dissertation addresses the participatory behaviors of customers in online communities as well as the corresponding antecedents and outcomes. A special focus is set on participation in specialized communities for health care professionals and the outcomes of this behavior. This dissertation includes three contributions:
1) Beierlein, A. (2017): Customer Engagement in Online Communities – A Literature Review, in: Buettgen, M. (Ed.), Beiträge zur Dienstleistungsforschung 2016. Wiesbaden: Springer, p. 41-70.
2) Hogreve, J. / Beierlein, A. (2017): Digitalisierung des Kundenservices in der Healthcare Industrie – Motivationen und Auswirkungen der Kunden- und Mitarbeiter-beteiligung in B2B-P3-Online-Communities; in: M. Bruhn and K. Hadwich (eds.), Dienstleistungen 4.0, Wiesbaden: Springer, p. 511-539.
3) Hogreve, J. / Beierlein, A. (2019): Value Creation and Cost Reduction in Health Care – Outcomes of Online Participation by Health Care Professionals, to be submitted to the Journal of the Academy of Marketing Science (VHB-JQ3: A).
This dissertation consists of one conceptual contribution and two empirical contributions. The first paper is a literature review of preexisting research on the various types of online communities and the forms of participatory behavior found in these communities, such as engagement and participation. Hereby, a detailed analysis of the antecedents, outcomes, and possible moderator effects of engagement is presented. The second article presents the results of a qualitative study examining the antecedents and outcomes of participation in a specialized community for health care professionals – specifically, customers and employees of a major manufacturer of medical equipment. The third contribution outlines in detail the outcomes of professional customers’ participation in an online health care community and also provides proof that participation decreases service support costs for professional customers.