Valentin Petzsche

• Drawing on a resource perspective, this thesis scrutinizes the role of digital technologies regarding employee intrapreneurial and innovative behavior. This is done by conducting four independent empirical studies which examine how digital technologies foster and inhibit employee intrapreneurial and innovative behavior. The first study investigates employee-perceived information technology support for innovation, work overload, and invasion of privacy as mediators of the relationship between digital affordances and employee corporate entrepreneurship participation likelihood. The second study examines the relationship between digital technology support and employee intrapreneurial behavior and how this relationship is moderated by management support for innovation and intrapreneurial self-efficacy. Analyzing employee techno-work engagement and employee-perceived techno-strain as mediators, the third study investigates the relationships of employee-perceived digital technology usefulness and complexity with employee innovative performance. Finally, the fourth study examines the indirect effects of perceived daily techno-support and techno-stressors on daily employee innovative behavior through daily high-activated moods. Findings revealed digital affordances to foster employee corporate entrepreneurship participation likelihood through employee-perceived information technology support for innovation and reduced work overload perceptions. Support by different digital technologies was also found to promote employee intrapreneurial behavior, but its relative impact varied with different levels of management support for innovation and intrapreneurial self-efficacy. Moreover, employee-perceived digital technology usefulness fostered employee innovative performance through employee techno-work engagement, while employee-perceived digital technology complexity had negative sequential indirect effects through employee-perceived digital technology usefulness and employee-perceived techno-strain on the one hand and employee techno-work engagement on the other hand. Perceived daily techno-support had a beneficial effect through daily high-activated positive mood. Perceived daily techno-stressors fostered daily employee innovative behavior through daily high-activated negative mood but inhibited that behavior through daily high-activated positive mood. Thus, findings indicate that by offering potentials for both resource gains and losses, digital technologies might be a double-edged sword for employee intrapreneurial and innovative behavior. Hence, with this, the thesis advances the research on employee intrapreneurial and innovative behavior as well as the digital entrepreneurship and innovation literature.