Selfdisclosure in mobile payment applications: Common and differential effects of personal and proxy control enhancing mechanisms Abstract   This study seeks to examine consumersxe2x80x99 selfdisclosure in mobile payment (MP) applications by highlight the value of personal and proxy control enhancing mechanisms: perceived effectiveness of privacy setting and perceived effectiveness of privacy policy. To empirically validate the model, we conducted two quantitative survey studies in the same research inquiry. The empirical results suggest that perceived benefits, perceived effectiveness of privacy setting, perceived effectiveness of privacy policy, and perceived risks together predict perceived value and psychological comfort, which further determine consumersxe2x80x99 selfdisclosure in MP applications. This study contributes to the information privacy literature by highlighting personal and proxy control enhancing mechanisms to promote consumersxe2x80x99 selfdisclosure in MP applications.

On the role of informational privacy in connected vehicles: A privacyaware acceptance modelling approach for connected vehicular services Abstract   Modern cars are becoming increasingly connected. While connectivity enhances the carxe2x80x99s functional portfolio, it fosters the relevance of information privacy in the private vehicle. This research paper sets out to elucidate the role of data disclosure in the acceptance of connected services in the car. Based on Davisxe2x80x99 Technology Acceptance Model, we postulate an acceptance model which accounts for informational privacy in the connected car. In a highfidelity driving simulator study, 116 participants interacted with a connected parking service and subsequently responded to an acceptance questionnaire. Structural equation modelling revealed a significant influence of privacyrelated factors on attitude towards using the system, which in turn directly influences usage intention. The results underscore the relevance of informational privacy for the acceptance of connected vehicular services.