Business Commons^™

Safety Culture Monitoring: A Management Approach For Assessing Nuclear Safety Culture Health Performance Utilizing Multiple-Criteria Decision Analysis, James Harold Warren Jr.

Engineering Management & Systems Engineering Theses & Dissertations

Nuclear power plants are among the most technologically complex of all energy facilities. This complexity reflects the precision needed in design, maintenance and operations to harness the energy of the atom safely, reliably and economically. Nuclear energy thus requires consistent, high levels of organizational performance by the highly skilled professionals who operate and maintain nuclear power plants (Nuclear Energy Institute [NEI], 2014, p. 1).

A key element for achieving consistent, high levels of performance in a nuclear organization is its safety culture. Nuclear safety culture is for an organization what character and personality is for an individual: a feature that …

Three Essays On Default Risk In Capital Markets, Laleh Samarbakhsh

Theses and Dissertations (Comprehensive)

This dissertation comprises three essays on default risk in capital markets exploring (a) failure risk of hedge funds, (b) pricing in equity option markets, and (c) relationship between option and credit default swap markets, respectively, with a particular focus on the recent financial crisis.

The first essay “The role of Excess Leverage in Hedge Funds Failure” investigates the role of financial leverage, including the use of margins and derivatives, in the hedge funds failure during the 2008 financial crisis. Motivated by failure of the two Bear Sterns hedge funds, this paper examines why some hedge funds failed during and after …

The Benefits Of Information Sharing In Carrier-Client Collaboration, Hossein Zolfagharinia

Theses and Dissertations (Comprehensive)

This dissertation includes three related papers to investigate different methods that can help transport providers improve their operational efficiency. The first paper models and measures the profit improvement trucking companies can achieve by collaborating with their clients to obtain advance load information (ALI). The core research method is to formulate a comprehensive and flexible mixed integer mathematical model and implement it in a dynamic rolling horizon context. The findings illustrate that access to the second day ALI can improve the profit by an average of 22%. We also found that the impact of ALI depends on radius of service and …

Spacial Analysis Of Foreclosure And Neighborhood Characteristics In Miami Metropolitan Area, Florida, Adejoh Emmanuel Ogbe

Dissertations and Theses @ UNI

In 2013, the State of Florida had 13 of the top 20 metropolitan statistical areas (MSA) with the highest foreclosure rate in the country. Despite the high ranking, extensive research on foreclosure has yet to be carried out within the Miami-Fort LauderdalePompano Beach MSA. This research is a foray into an uncharted territory to understand the relationship between foreclosure and neighborhood characteristics in the Miami metropolitan area (MMA) within Miami-Dade County. The study was conducted in two phases: The first phase was to identify the foreclosure pattern in the MMA from 2010- 2013 by implementing the use of spatial analysis …

A Framework To Improve A Nation's Competitiveness Through Quality Awards And Performance Improvement Tools, Amr Alamri

Wayne State University Dissertations

Each country, represented by its government, aims to serve its citizens better. This is achieved by better utilization of resources and higher productivity. The ability to do so will lead to a competitive nation. Recently, countries were able to compare themselves in terms of competitiveness using international indexes and references. These references gave countries a benchmark to know where they exist compared to other nations. They help governments to understand their strengths and weaknesses within the competitiveness components. However, nations differ in the actions which are to be taken in order to improve their competitiveness. Governments establish and regulate many …

The Requirement To Be Fit And Proper: What Does It Mean To Australian Psychologists?, Francesca A. Bell

Theses: Doctorates and Masters

The phrase fit and proper is used in the Health Practitioners Regulation National Law Act (Qld), 2009, which came into effect nationally in 2010 and governs psychologists. As with previous legislation that used the phrase, the legislator does not define fit and proper, leaving it up to each profession to determine its exact meaning and inform the courts accordingly. A review of the literature established that to date no Australian psychologist has attempted to define the construct. This means that Australian lawyers do not get any guidance from psychologists regarding how they should interpret the phrase fit and proper in …

Exploring The Benefits Of Attracting, Recruiting And Retaining Mature Age Employees Up To And Beyond The Traditional Age Of Retirement: Perspectives From Western Australia, Jonathan Georgiou

Theses: Doctorates and Masters

There has been a recent upsurge in media attention surrounding Australia’s ageing workforce. A review of academic, media and grey literature highlighted inadequacies in existing workplace polices, as well as flaws in financial and social security schemes. Of particular concern were persistent negative attitudes and counterproductive policies regarding mature age employees (MAEs). Poor retention rates among this cohort of workers aged 45 years and over are leading to skilled labour shortages and losses in corporate knowledge. This expected mass exodus of mature cohorts into retirement has been predicted to negatively impact the socio-economic sustainability of ageing societies world-wide and is …

An Analysis Of Insider Dysfunctional Behavours In An Accounting Information System Environment, Mohd Saiyidi Mat Roni

Theses: Doctorates and Masters

Insider deviant behaviour in Accounting Information Systems (AIS) has long been recognised as a threat to organisational AIS assets. The literature abounds with a plethora of perspectives in attempts to better understand the phenomenon, however, practitioners and researchers have traditionally focussed on technical approaches, which, although they form part of the solution, are insufficient to address the problem holistically. Managing insider threats requires an understanding of the interconnectedness between the human and contextual factors in which individuals operate, since technical methodologies in isolation have the potential to increase rather than reduce insider threats. This dilemma led many scholars to examine …

Customer Relationship Management (Crm) Of Hotels In The Context Of Variety-Seeking Behaviour (Vsb), Maduka Udunuwara

Theses: Doctorates and Masters

This study combined two significant areas in marketing, customer relationship management (CRM) and variety-seeking behaviour (VSB), which are paradoxical constructs due to their contradictory intentions. While organisations implement various customer relationship management practices with an intention of retaining customers and generating loyalty, a preference for variety-seeking behaviour can make customers switch. This study investigated the impact of variety-seeking behaviour on generating outcomes of customer relationship management practices in the hotel context, by focusing exclusively on leisure travellers.

Even though customer relationship management is widely adopted in the hotel domain, much of its discussions are on implementation related aspects, rather than …

The Impact Of Participative Communication On Organisational Cultural Change: Two Local Government Cases Of Change, Katie Turton

Theses: Doctorates and Masters

Managing change is of critical importance in organisations. Communication during the change process has been the subject of considerable and highly contested academic and managerial debate. In this study, The Impact of Participative Communication on Organisational Cultural Change: Two Local Government Cases of Change, communication during the change process was closely examined to see how, if at all, participative processes impact upon the adoption of change. As a result of this research a ‘Ladder of Employee Participation in Change Management’ was developed, to better understand the nature of participative communication and provide clarity for change practitioners who develop change communication …

Producer–Market Orientation Of Community-Based Tourism (Cbt) Products: A Case Study In Bali, Indonesia, Ni Made Ernawati

Theses: Doctorates and Masters

Community-based tourism (CBT) provides an attractive alternative to mass tourism. In Bali, Indonesia, it is a potentially significant contributor to tourism development. The aim of this research was to obtain a greater understanding of CBT through an examination of relevant issues, and the perceptions of the host communities and tourists regarding CBT products. This study used a mixed methods approach to collect data from the host communities and tourists who visited the villages in Bali.

Five main elements of CBT products came to light during a review of the literature in the preliminary phase of the research. Subsequently, aspects of …

Vine Copula Modelling Of Dependence And Portfolio Optimization With Application To Mining And Energy Stock Return Series From The Australian Market, Jose Arreola Hernandez

Theses: Doctorates and Masters

This thesis models the dependence risk profile, investment risk and portfolio allocation features of seven 20-stock portfolios from the mining, energy, retail and manufacturing sectors of the Australian market in the context of the 2008-2009 global financial crisis (2008-2009 GFC) and pre-GFC, GFC, post-GFC and full sample period scenarios revolving around it. The mining and energy portfolios are the base of the study, while the retail and manufacturing are considered for benchmarking purposes. Pair vine copula models including canonical vines (c-vines), drawable vines (d-vines) and regular vines (r-vines) are fitted for the analysis of …

Australian Charity Organisations: A Study Of Audit Fee Determinants, Andrew Priest

Theses: Doctorates and Masters

Accounting, and more specifically auditing, plays an important role in charity organisations’ accountability processes. This has been highlighted with the commencement of the Australian Charities and Not-for-Profit Commission in 2012 heralding a new era of accountability and regulation. It is in this context that this study used a stratified sample of 101 Australian charities’ 2011-2012 annual reports to study five aspects of the charity audit market, which formed its objectives. These were: a) to estimate and develop a model of Australian charity fee audit determinants; b) to determine if there was evidence of Big Four audit firm fee premiums in …

The Evolution Of Joint Management In Western Australia Parks And The Indigenous Tourism Nexus, Lori-Ann Shibish

Theses: Doctorates and Masters

Since the early 2000s, park management approaches to protected area governance have undergone a significant transformation, driven by the realisation that long-term conservation outcomes depend on participation in decision-making by stakeholders. To meet these challenges one of the measures being adopted by park managers is to engage in joint management arrangements. Recent changes to the conservation legislation in Western Australia provides the capacity for the Department of Parks and Wildlife (Parks and Wildlife) to enter into joint management arrangements with Aboriginal traditional owners and others for the management of protected areas, regardless of the land vesting or tenure. Joint management …

Judging Dread: A Quantitative Investigation Of Affect, Psychometric Dread And Risk Consequence, Melvyn Griffiths

Theses: Doctorates and Masters

Risk is generally understood as a product of the likelihood and consequence of an event. However, the way in which estimations of consequences are formed is unclear due to the complexities of human perception. In particular, the influence of Affect, defined as positive or negative qualities subjectively assigned to stimuli, may skew risk consequence judgements. Thus a clearer understanding of the role of Affect in risk consequence estimations has significant implications for risk management, risk communication and policy formulation.

In the Psychometric tradition of risk perception, Affect has become almost synonymous with the concept of Dread, despite Dread being measured …

Secure Portable Execution And Storage Environments: A Capability To Improve Security For Remote Working, Peter James

Theses: Doctorates and Masters

Remote working is a practice that provides economic benefits to both the employing organisation and the individual. However, evidence suggests that organisations implementing remote working have limited appreciation of the security risks, particularly those impacting upon the confidentiality and integrity of information and also on the integrity and availability of the remote worker’s computing environment. Other research suggests that an organisation that does appreciate these risks may veto remote working, resulting in a loss of economic benefits. With the implementation of high speed broadband, remote working is forecast to grow and therefore it is appropriate that improved approaches to managing …

The Influence Of Selected Demographic And Perceptual Characteristics On The Perceptions Of Distance Education Among Faculty At A Research Extensive University In The Southeastern Region Of The United States, J Gerard Richard

LSU Doctoral Dissertations

The primary purpose of this study was to determine the influence of selected demographic and perceptual characteristics on the culture and desirability of Distance Education among faculty at a research extensive university in the southeastern region of the United States. The study was conducted using a survey research design. The electronic survey was distributed to full and part time faculty of the College of Agriculture at Louisiana State University using faculty email addresses provided by the college. The survey instrument consisted of questions concerning demographic characteristics, perception of Distance Education, culture of Distance Education, desirability of Distance Education and extent …

Examining Male Infertility; The Association Between Age, Environment, And Reproductive Success In Male Patients That Have Participated In Assisted Reproductive Technology, Jeanne Lee Glaser

LSU Doctoral Dissertations

As the number and age of human couples turning to assisted reproductive technology (ART) continues to increase, it is essential for clinicians to understand infertility threats related to both female and male patients. The objective of this study was to evaluate the association between age, environment, and reproductive success in male patients having participated in assisted reproductive technology. In corresponding experiments, male infertility variables such as; age, lifestyle exposures, body mass index (BMI), and infertility length with current partner (ILCP) were investigated. A retrospective collection of clinical male patient data from 2011 to 2014 was evaluated. Thirty-five variables were collected …

Louisiana 4-H State Leadership Boards: Measuring Leadership Life Skills And Youth-Adult Relationships., Leslie Alison Moran

LSU Master's Theses

This descriptive correlational study sought to measure the development of leadership life skills and the perceptions of youth-adult relationships by youth serving on the Louisiana 4-H State Leadership Boards. Members of the 2013-2014 Louisiana 4-H State Leadership Boards (N = 99) served as the population for the study. Overall, 4-H members who served on the Louisiana 4-H State Leadership Boards perceived they gained “a lot” of leadership life skills from their board involvement. Board members reported high levels of youth involvement, adult involvement, and youth-adult interaction. Based on the high levels of involvement and interaction, youth-adult partnerships were present on …

Examining The Supervisor-Similarity And Work-Family Conflict Relationship: Is Family-Supportive Supervision A Mediator?, Chela M. White-Ramsey

LSU Doctoral Dissertations

To say that interest in work-family conflict has increased is an understatement. With the number of dual-earner households increasing, the diversification of the workforce, and women quickly moving into industries that were once primarily male-dominated, the work-family literature is filled with various intonations of the concept. Drawing on insights from social identity and self-categorization theories, this dissertation examined how supervisor-subordinate demographic similarity might relate to the provision of family-supportive supervision and work-family conflict. 102 members of a professional organization dedicated to women who work in technology were surveyed to evaluate whether or not supervisor-subordinate racial and gender similarity would predict …

Ceo Compensation And Tax Loss Carrybacks, Pei-Yu Sun

LSU Doctoral Dissertations

Erickson, Heitzman, and Zhang’s (2013) results indicate that firms engage in tax-motivated loss recognition to offset previously recorded income. Since tax and financial income by design is linked (Guenther, Maydew, and Nutter 1997), net operating loss reporting can impose significant costs on CEOs who have to recognize similar losses for financial reporting purposes. As a result, firms must motivate the CEO to accelerate loss recognition if the firm expects to benefit from the cash inflows generated by the tax refund. In the current study, I examine whether CEO cash-based compensation increases to offset the potential negative costs that can arise …

Career Development Among College Students: Determining The Influence Of Career Services On Student Persistence To Graduation, Anne Wanjiku Sang

LSU Doctoral Dissertations

The primary purpose of this study was to determine the influence of participation in career services activities and selected demographic characteristics on the persistence to graduation among undergraduate students at a research university-very high research activity (RU/VH) in the Southern portion of the United States. The target population was all undergraduate students enrolled at a research university –very high research activity (RU/VH) in the Southern portion of the United States. The accessible population for this study was undergraduate students at one selected research university –very high research activity (RU/VH) in the Southern portion of the United States and the sample …

The Role Of Motives And Decision Rules In Restaurant Tipping, Jacob Lee Hiler

LSU Doctoral Dissertations

The goal of this research is to address critical deficiencies in our understanding on how bill size, service quality, motives, and decision rules affect tipping behavior. This research uses social norm and equity theories to define the role of motives and decision rules used in determining tipping behavior. Additionally, it provides further evidence of other operant motives and decision rules through qualitative analysis. A conceptual framework and operational model are developed and empirically tested.

Command Abilities Of Captain Career Course Completers In Maneuver, Fires And Effects: A Self-Perceived Assessment, Michael C. Shaw

LSU Doctoral Dissertations

The primary purpose of this study was to determine if a relationship exists between specific demographics of U.S. Army Company Grade Officers that have completed the U.S Army’s Captains Career Course (CCC) in Maneuver, Fires and Effects and their self-perceived capacity to perform as a successful Company Commander. This study included six objectives. The research hypothesis states: Company Grade Officers in the U.S. Army who have held a command position prior to completion of the CCC will have higher self-perceived abilities to function as a successful company commander than those who have not held a command position. The instrument was …

High Fedelity Simulation: Its Impact On Self-Confidence And Satisfaction In Learning Among Sophomore And Senior Students, Kim Simoneaux Hurst

LSU Doctoral Dissertations

The purpose of this study was to determine the perceptions of selected aspects of high fidelity simulation among students enrolled in a baccalaureate nursing program and the influence of these perceptions on students’ satisfaction and self-confidence in learning. In order to collect the necessary data, the Satisfaction and Self-confidence in Learning and Simulation Design Scale instruments were used. These instruments were completed by both sophomore and senior baccalaureate nursing students following simulation lab experiences. The majority of students surveyed was female of the Millennial Generation and averaged a GPA of 3.14. There were approximately equal numbers of sophomore and senior …

The Impact Of Financial Knowledge On Student Retention From The Second To The Third Year At A Public Research University, Eric N. Monday

LSU Doctoral Dissertations

The primary purpose of this study was to determine the influence of financial knowledge and selected demographic characteristics on student retention from the second to the third year at a public research university in the southern region of the United States. The accessible population was defined as students in the Fall 2013 entering freshman cohort who were enrolled in the Spring 2015 semester. Measurements including the independent variable represented by the financial knowledge score and 17 other independent variables were collected using a survey instrument and downloaded data from the university’s electronic student information system. A total of 695 students …

Supervisory Ratings As A Measure Of Training Transfer: Testing The Predictive Validity Of The Learning Transfer System Inventory, Vicky Katsioloudes

LSU Doctoral Dissertations

The primary purpose of this dissertation was to examine the criterion-related validity of all 16 LTSI General and Specific Scales in relation to training transfer. Using an ex-post facto design the researcher analyzed secondary data that included measures of key transfer system variables, as captured by the LTSI scales, and individual training transfer as indicated by supervisory ratings. The dataset comprised of employees from diverse organizations who had participated in different types of organizational instructor-led classroom training programs. Confirmatory factor analyses supported the construct validity of the LTSI General and Specific Scales (N = 619). Hierarchical multiple regression analysis measured …

Impact Of The S.T.R.I.P.E.S. Leadership And Extended Orientation Program On Philanthropic Giving, Beverly Brooks Thompson

LSU Doctoral Dissertations

This study investigated the impact participating in S.T.R.I.P.E.S., a leadership and extended orientation program, had on the philanthropic giving of recent alumni at a research university in the Southeastern United States. The dependent variable for this study was philanthropic giving to the institution during the three years immediately following graduation, as defined by their personal donations as recorded in cumulative giving by the university’s foundation. The goal of the study was to determine to what extent, if any, school leadership development, loyalty, and engagement taught through leadership and extended orientation programs influence the donation behavior of recent graduates. The target …

Social Media Networks: The Social Influence Of Sentiment Content In Online Conversations On Dynamic Patterns Of Adoption And Diffusion, Tung Cu

LSU Doctoral Dissertations

The current study is focusing on diffusion and adoption of new digital artifacts. The goal is to explore the social role of user-generated content (UGC) during the diffusion process of digital artifacts in the context of online social networks. The study spans a wide range of analytics methods and tools such as predictive modeling, latent sentiment analysis, data retrieval, and other tools of time-series analysis & visualization. Data collection is conducted on 260 new digital products and more than 105 thousand social network nodes. Results of the study provide a deeper insight into the influence of textual UGC sentiment on …

Two Essays On Institutional Investors And U.S. Bank Holding Companies, Hui Wang

LSU Doctoral Dissertations

This dissertation studies institutional investment in U.S. bank holding companies (BHCs). The first essay examines institutional investing preferences in U.S. banks and the impact of expansion of bank power on the preferences. Institutional investors prefer BHCs that hold more liquid assets, are better capitalized and larger in size, have better loan quality, lower stock return volatility and less derivative trading. In addition, the expansion of bank power is welcomed by various types of institutional investors, except for long-term institutions. Institutional investors also become less risk-averse when investing in BHCs that have expanded into non-banking business. However, the increased complexity and …