E-Hubs: the new B2B marketplaces E-Hubs: The New B2B Marketplaces. (cover story) Beyond the exchange--the future of B2B Business Models for Internet-Based B2B Electronic Markets Business Models for Internet-Based B2B Electronic Markets Relationship quality as a predictor of B2B customer loyalty Strategic and Operational Benefits of Electronic Integration in B2B Procurement Processes Institution-based trust in interorganizational exchange relationships: the role of online B2B marketplaces on trust formation Usage, barriers and measurement of social media marketing: An exploratory investigation of small and medium B2B brands ☆ Pavlou, P.A.: Institution-based trust in interorganizational exchange relationships: the role of online B2B marketplaces on trust fo...