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An Empirical Investigation Of Factors Influencing It Professionals’ Knowledge Sharing Behavior In Organizations, Prasad Shambulinga Rudramuniyaiah Dec 2014

An Empirical Investigation Of Factors Influencing It Professionals’ Knowledge Sharing Behavior In Organizations, Prasad Shambulinga Rudramuniyaiah

Dissertations

Knowledge management is important for competitive advantage in knowledge-based organizations. A critical aspect of managing knowledge is the knowledge sharing behavior of organizational members. A positive relationship between knowledge sharing and organizational performance has been widely supported in prior literature. The vast body of extant literature on knowledge sharing behavior has identified that individuals possess specialized knowledge which can be valuable to the organization, specifically when it is shared. Knowledge sharing behavior however is influenced by several factors which either facilitate or inhibit knowledge sharing among individuals in an organizational context. A better understanding and management of these factors would …


Network Flexibility For Recourse Considerations In Bi-Criteria Facility Location, Jeremy North Dec 2014

Network Flexibility For Recourse Considerations In Bi-Criteria Facility Location, Jeremy North

Dissertations

What is the best set of facility location decisions for the establishment of a logistics network when it is uncertain how a company’s distribution strategy will evolve? What is the best configuration of a distribution network that will most likely have to be altered in the future? Today’s business environment is turbulent, and operating conditions for firms can take a turn for the worse at any moment. This fact can and often does influence companies to occasionally expand or contract their distribution networks. For most companies operating in this chaotic business environment, there is a continuous struggle between staying cost …


Synchronous And Asynchronous Collaboration Technology Use In Teamwork, Thanaporn Sundaravej Dec 2014

Synchronous And Asynchronous Collaboration Technology Use In Teamwork, Thanaporn Sundaravej

Dissertations

With the increasing geographic dispersion of project teams and the evolution of collaboration technologies, organizations are increasingly facilitating synchronous and asynchronous collaboration amongst dispersed team members using information technologies. While the facilitating role of collaboration technologies to enhance the outcomes of project teams has been examined in prior research, little, as of yet, is known about the influence of a project team member’s task characteristics and extent of usage of collaboration technologies on that member’s project task outcomes. This study drew upon media richness theory to examine the impacts of a project team member’s task characteristics and extent of usage …


The Effects Of Capabilities And Governance On Information Technology And Business Process Outsourcing Performance: Client And Provider Perspectives, Aihua Yan Nov 2014

The Effects Of Capabilities And Governance On Information Technology And Business Process Outsourcing Performance: Client And Provider Perspectives, Aihua Yan

Dissertations

Research on information technology outsourcing (ITO) and business process outsourcing (BPO) has consistently found that client firm capabilities, provider firm capabilities, and governance mechanisms (contractual and relational) are key determinants of outsourcing performance. These key determinants work together to affect outsourcing performance, however, the information systems (IS) literature has investigated them in a separate manner. This study contributes to the body of IS knowledge by examining capabilities and governance mechanisms influence on outsourcing performance independently and jointly. Based on resource-based theory, transaction cost economics, and relational exchange theories, we develop a research model to examine the independent and joint effects …


Selecting The Best Supply Chain Strategy: When Is A Misalignment Of Product Type And Strategy Appropriate, How Do Changes In Expected Demand Impact Strategies, And Should The Strategy Of A Product Change Over Its Life-Cycle?, William Ellegood Aug 2014

Selecting The Best Supply Chain Strategy: When Is A Misalignment Of Product Type And Strategy Appropriate, How Do Changes In Expected Demand Impact Strategies, And Should The Strategy Of A Product Change Over Its Life-Cycle?, William Ellegood

Dissertations

To reduce the total cost of delivering a product to the marketplace, many firms are going beyond the walls of their organization and working with suppliers and customers to implement supply chain management (SCM). Fisher (1997) presented a conceptual model contending that the demand characteristics and supply chain strategy (SCS) of a product should be aligned for SCM to be successful. This dissertation presents an original analytical model of a three echelon supply chain to demonstrate under various supply chain conditions that a “misalignment” between demand characteristics and SCS can result in a lower total supply chain cost. In addition …


Supply Chain Relationships In Procurement: Is Collaboration Reality?, Wesley S. Boyce Jul 2014

Supply Chain Relationships In Procurement: Is Collaboration Reality?, Wesley S. Boyce

Dissertations

Supply Chain Management (SCM) often requires independent organizations to work together to achieve shared objectives. This collaboration is necessary when coordinated actions benefit the group more than the uncoordinated efforts of individual firms. Collaboration is a key dimension of SCM, and it has numerous key dimensions of its own. These include information sharing, resource sharing, decision synchronization, incentive alignment, goal congruence, joint knowledge creation, and collaborative communication. Trust and commitment are also key factors that intertwine with these dimensions. Successful implementation of these types of collaborative relationships can lead to a collaborative advantage, where firms working together achieve greater success …


Takt Time Grouping: A Method To Implement Kanban-Flow Manufacturing In An Unbalanced Process With Moving Constraints, Mitchell Alan Millstein Jul 2014

Takt Time Grouping: A Method To Implement Kanban-Flow Manufacturing In An Unbalanced Process With Moving Constraints, Mitchell Alan Millstein

Dissertations

One-piece flow and kanban/pull methods have been used to reduce WIP and speed flowtime in manufacturing flow processes; however, these methods have limitations. For example, one-piece flow does not work well when there are relatively large set-up times required between different components. One-piece flow also requires operations to be well-balanced. Unfortunately, these conditions often do not exist. The Theory of Constraints drum-buffer-rope (DBR) method is designed for unbalanced processes, and it has been shown to be effective for products with large operation time variation. However, DBR does not generally optimize flowtime and cannot handle a process with moving constraints (bottlenecks). …