Business Commons^™

Constrained Multi-Group Project Allocation Using Mahalanobis Distance, Abdulaziz Saud Alkabaa

Doctoral Dissertations

Optimal allocation is one of the most active research areas in operation research using binary integer variables. The allocation of multi constrained projects among several options available along a given planning horizon is an especially significant problem in the general area of item classification. The main goal of this dissertation is to develop an analytical approach for selecting projects that would be most attractive from an economic point of view to be developed or allocated among several options, such as in-house engineers and private contractors (in transportation projects). A relevant limiting resource in addition to the availability of funds is …

Developing Entrepreneurial Ecoystems: Integrating Social Evolutionary Theory And Signaling Theory To Explain The Role Of Media In Entrepreneurial Ecosystems, Jason Andrew Strickling

Doctoral Dissertations

Entrepreneurship drives innovation, social change, and economic development locally, regionally, nationally, and worldwide (Konczal, 2013). The activities, relationships, and entities utilized to enhance entrepreneurial activity are just one important part of what scholars have termed the entrepreneurial ecosystem (EE), in acknowledgement of the interconnectedness of these factors with other market dimensions.

This dissertation integrates previous definitions of the EE and proposes a new definition that emphasizes the importance of the social environment and the role of communication for change and EE development. Building on evidence from diverse streams of research to further our understanding of entrepreneurial ecosystem activity, this dissertation …

Retail Analytics And Optimization For Store-Wide Shelf-Space Management, Tulay Flamand

Doctoral Dissertations

A major constituent of modern-time economies, retailing is a vibrant business sector that is marked by high competition, tight profit margins, novel business strategies in online and in-store environments, and demanding consumers. Driven by massive volumes of point-of-sale data, retail analytics has become instrumental for unveiling better managerial practices. Our research falls under the umbrella of retail shelf space management. In self-service outlets, shelf space constitutes a scarce resource and its management is central to ensuring an attractive shopping experience and a profitable business. We investigate how, under a given store layout, the allocation of product categories can be optimized …

Service Improvement And Cost Reduction For Airlines: Optimal Policies For Managing Arrival And Departure Operations Under Uncertainty, Heng Chen

Doctoral Dissertations

Annual U.S. air travel demand has been growing steadily by 4-5% over the last decade, and it is estimated that the demand will nearly double in the next twenty years. It has also been estimated by the International Civil Aviation Organization that global demand for commercial aircraft will increase at an average annual rate of 4.1% by 2034 (IATA, 2014). However, airport expansions and aviation infrastructure upgrades have not kept pace with the increase in air traffic demand, as only 3% of all the new airport projects around the world are planned in the U.S. (CAPA, 2015). Thus, the operation …

Network Game Theory Models Of Services And Quality Competition With Applications To Future Internet Architectures And Supply Chains, Sara Saberi

Doctoral Dissertations

The Internet has transformed the way in which we conduct business and perform economic and financial transactions. One key challenge of the Internet is the inefficiency of the mechanisms by which technology is deployed and the business and economic models surrounding these processes (Wolf et al. (2014)). Equilibrium models for the Internet generally assume basic economic relationships. However, in new paradigms for the Internet and in supply chain networks, price is not the only factor; quality of service (QoS) is also of increasing importance. Supply chains networks, which give us the means to manufacture products and deliver them to points …

Highly-Educated Immigrant Entrepreneurs' Location Decisions, Nastaran Simarasl

Doctoral Dissertations

In this dissertation, I draw on theories from sociology, economics, and economic geography, namely ethnic enclave theory, location theory, and heterolocalism theory to investigate factors that highly-educated immigrant entrepreneurs take into account when they decide where to locate their start-up. In doing so, I use an experimental method, conjoint analysis, on a sample of first-generation graduate students at the University of Tennessee to examine the factors that highly-educated aspiring immigrant entrepreneurs take into account when deciding about their start-up location. This dissertation is one of the first studies to bring theories from other disciplines to provide a more comprehensive understanding …

Governance Of Supply Chain Information Flows, Joonhwan In

Doctoral Dissertations

With the recognition of the criticality of information flow in the supply chain, much research has examined various pertinent areas such as information sharing and the use of IT applications, and generated valuable insights about how an organization could reap the benefits through an effective supply chain information flow by building on the implicit assumption that organizations in the supply chain cope with issues around supply chain information in a similar way, which would lead to the conjecture that the quality of supply chain information is equivalent across supply chain members. However, many organizations still struggle for poor information flow …

Cross-Functional Integration In The Supply Chain: Construct Development And The Impact Of Workplace Behaviors, Daniel A. Pellathy

Doctoral Dissertations

Cross-functional integration (CFI) is central to supply chain theory and practice. However, researchers have yet to settled on a consistent definition or measure of CFI, creating confusion over its conceptual content and making it difficult to validate given operationalizations. In addition, researchers have only recently begun to explore the impact of workplace behaviors on CFI and supply chain performance. The two studies in this dissertation seek to contribute to the supply chain literature in both of these areas. Study 1 develops a comprehensive definition and valid measure of CFI based on a systematic process of construct development. Study 2 employs …

Applications Of Business Analytics In Marketing: Joint Modeling Of Correlated Multivariate Outcomes, Sumin Han

Doctoral Dissertations

In this dissertation I develop a general regression methodology for mixed multivariate outcomes. This methodology extends the generalized linear mixed model paradigm (glmm) to allow for correlated multivariate normal random effects across regression equations for differing outcomes. This methodology, referred to as joint modeling, is particularly useful in business and marketing applications where multiple outcomes of varying data type must be analyzed simultaneously with regression.

I apply joint models to binary and continuous measures of customer loyalty in a large multinational survey of car owners. Survey respondents’ word-of-mouth and desire to switch brands were used as proxies for attitudinal loyalty …

Examining The Nature And Consequences Of Interfunctional Bias In A Corporate Setting, William Adam Powell

Doctoral Dissertations

Interfunctional bias is examined in this dissertation as a potential barrier to interfunctional cooperation. Interfunctional cooperation is desirable in modern corporate organizations as a contributor to effective service delivery, operations planning, and sales performance. Interfunctional stereotyping, prejudice, and discrimination are hypothesized to relate positively, and together provide the bias-based theoretical basis through which barriers to interfunctional cooperation can be more thoroughly understood. Based on the extant literature in marketing and psychology, competing models of interfunctional bias are developed and hypothesized. In the first of three studies a questionnaire-based survey of supply chain employees’ perceptions of salespeople permitted the examination of …

The Effect Of Corporate Social Performance On Acquisition Performance, Sammy G. Muriithi

Doctoral Dissertations

In this dissertation, I investigate the impact that corporate social responsibility (CSR) engagement may have on post-acquisition performance outcomes. I argue that prospective targets are among the audiences that observe the firm's corporate social activities and make judgments out of the signals portrayed by such activity. With prospective targets being largely more successful than their counterparts, it stands to reason that they would prefer to be acquired by successful firms that would likely assure benefits in the long term. The socially responsible acquirer would likely be viewed as the more attractive suitor since the established moral and reputational capital present …

The Impact Of Customer Contact Personnel On Innovation In Service Firms, Alexandra L. Galli-Debicella

Doctoral Dissertations

This study examines how information from customer interactions affects innovation of service organizations. Previous research on innovation has centered on the importance of the acquisition and utilization of knowledge within the innovation process. Organizations who are better able to acquire and utilize knowledge gain advantages in delivering and developing innovation. While the acquisition and utilization of knowledge in general is important to the innovation process, the literature views necessary one particular type of knowledge: knowledge of the customer. Given the importance of customer knowledge, much of the literature focuses on mechanisms organizations employ to engage customers to gather this type …