Business Commons^™

The Effects Of Patent Attributes And Patent Litigation On Control Rights, Alliance Formation And Technological Innovation, Yanxin Liu

Theses and Dissertations

My dissertation consisting of three essays focuses on the role of technological innovations in value distribution within R&D alliance, and the impact of patent litigation on R&D alliance formation and technological innovation. Essays one and two are intended to extend signaling theory with transaction cost economics (TCE) and social embeddedness perspective. Essays two and three investigate the consequences of patent litigation on R&D alliance formation and technological search, respectively. Essay one investigates the empirical relationships between patent attributes and allocation of control rights, and the relationships between patent attributes and up-front payment in R&D alliance contracts. Patent attributes of focal …

Production Scheduling In Integrated Steel Manufacturing, Wanxi Li

Theses and Dissertations

Steel manufacturing is both energy and capital intensive, and it includes multiple production stages, such as iron-making, steelmaking, and rolling. This dissertation investigates the order schedule coordination problem in a multi-stage manufacturing context. A mixed-integer linear programming model is proposed to generate operational (up to the minute) schedules for the steelmaking and rolling stages simultaneously. The proposed multi-stage scheduling model in integrated steel manufacturing can provide a broader view of the cost impact on the individual stages. It also extends the current order scheduling literature in steel manufacturing from a single-stage focus to the coordinated multi-stage focus. Experiments are introduced …

Understanding The Role Of Workplace Relationships In Employee Commitment And Engagement: A Complementary Fit Perspective, Kyle Ehrhardt

Theses and Dissertations

For most of us, work is an inherently social experience. We depend on our relationships to accomplish our work tasks. Emerging theory also suggests that work relationships play a role in meeting our social and developmental needs, and in so doing, affect our attitudes toward our jobs and organizations. Specifically, relational systems theory holds that employees have five different `relational needs,' and are more likely to become committed to their organization and engaged in their work when they are embedded in a set of workplace relationships that meet these needs. According to the theory, employees' experiences of need fulfillment create …

Three Essays On Refining The Challenge And Hindrance Stressors Framework, Mihaela Dimitrova

Theses and Dissertations

Job demands, or stressors, are viewed as "physical, psychological, social, or organizational aspects of the job that require sustained physical and/or psychological effort" (Bakker & Demerouti, 2007) and are traditionally seen as detrimental due to their influence on stress. However, recent advancements suggest that, despite their effect on stress, some demands (i.e., challenge demands) could be instrumental in achieving valued personal and job outcomes, while others (i.e., hindrance demands) would have purely deleterious effects (Cavanaugh, Boswell, Roehling, & Boudreau, 2000). Based on this challenge and hindrance stressors framework, scholars have found differentiated effects of demands in relation to outcomes such …

Three Research Essays On The Effects Of Charity Website Design On Online Donations, Dong-Heon Austin Kwak

Theses and Dissertations

This dissertation, which comprises three essays, examines the effects of charity website characteristics on people's attitudes and online donation behaviors based on the elaboration likelihood model of persuasion (Essay 1), the halo effect (Essay 2), and self-schema, congruity, and visual rhetoric (Essay 3).

Essay 1: The Elaborating Role of Personal Involvement with Charity Giving and Helper's High on the Effects of Website Quality: Multiple Roles of Variables

Although the Elaboration Likelihood Model (ELM) has been utilized for decades, researchers have not leveraged its full capabilities and richness in understanding the multiple roles postulate and employing the central and peripheral routes …