Business Commons^™

Performance Classification Of Ornstein-Uhlenbeck-Type Models Using Fractal Analysis Of Time Series Data., Peter Kwadwo Asante

Open Access Theses & Dissertations

This dissertation aims to assess the performance of Ornstein-Uhlenbeck-type models by examining the fractal characteristics of time series data from various sources, including finance, volcanic and earthquake events, US COVID-19 reported cases and deaths, and two simulated time series with differing properties. The time series data is categorized as either a Gaussian or a Lévy process (Lévy walk or Lévy flight) by using three scaling methods: Rescaled range analysis, Detrended fluctuation analysis, and Diffusion entropy analysis. The outcomes of this analysis indicate that the financial indices are classified as Lévy walks, while the volcanic, earthquake, and COVID-19 data are classified …

Ceo Political Ideology And Risk Factor Disclosure, Jiwoo Seo

Open Access Theses & Dissertations

I examine whether and how CEO political ideology affects risk factor disclosure. Since 2005, the Securities and Exchange Commission (SEC) has required U.S. firms to disclose risk factors in their 10-K filings. While prior studies document that this required disclosure increases the information content of financial reports, there is limited evidence on how Chief Executive Officer (CEO) personality traits influence risk factor disclosure. In this paper, I focus on CEOs' political ideology to proxy for their personality traits. Using CEOs' personal political contributions data to capture their political ideology, I find that firms with Republican-leaning CEOs provide less risk factor …

The Role Of The Similarity Between Suppliers' And Buyers' Sustainability Practices In Improving Suppliers' Performance: An Empirical Investigation, Kwanheui Cheon

Theses and Dissertations

Sustainability has become an essential component of corporate survival and prosperity. As a result, companies are eager to introduce sustainability to every part of their businesses. In addition, because stakeholders' interest has spread from companies to their entire supply chain, companies must manage their relationships with other supply chain members regarding sustainability. Consequently, there has been an interest in investigating the implementation and management of sustainability along supply chains. However, there are still voids in sustainable supply chain management research. For example, scholars have pointed out the need for research on sustainability from a supplier perspective as opposed to the …

Investigating The Costs And Economic Impact Of Flight Delays In The Aviation Industry And The Potential Strategies For Reduction, Ashmith Anupkumar

Electronic Theses, Projects, and Dissertations

This study addressed a critical issue in our travel life: flight delays. This study covers all aspects of a flight delay, from its causes and consequences to reduction strategies. The focused research questions were: To determine the outcome of flight delays in the aviation industry, to determine costs associated with flight delays for airlines, airports, and passengers, and to determine strategies for reducing flight delays in the aviation industry for robust findings. The findings for each question were as follows: the primary causes were overscheduling, airport hubbing, late check-ins, technical failure, etc. And the consequences were significant financial loss, the …

A Systematic Literature Review Of Ransomware Attacks In Healthcare, Jasler Klien Adlaon

Electronic Theses, Projects, and Dissertations

This culminating experience project conducted a Systematic Literature Review of ransomware in the healthcare industry. Due to COVID-19, there has been an increase in ransomware attacks that took healthcare by surprise. Although ransomware is a common attack, the current healthcare infrastructure and security mechanisms could not suppress these attacks. This project identifies peer-viewed literature to answer these research questions: “What current ransomware attacks are used in healthcare systems? “What ransomware attacks are likely to appear in the future?” and “What solutions or methods have been used to prepare, prevent, and recover from these attacks?” The purpose of this research is …

Identifying Effective Attributes And Trends In The Evolution Of Enterprise Architecture In Healthcare, Brian Gaul

Electronic Theses, Projects, and Dissertations

The purpose of this study was to determine which attributes within existing Enterprise Architecture frameworks are trending in recent, successful implementations within healthcare. The research questions were: Q1. What attributes were used within Enterprise Architecture in the healthcare industry? Q2. What are the limitations of those attributes? Q3. How can those attributes assist in successful Enterprise Architecture implementations? To uncover these attributes in practical work, this study used a trend analysis of current qualitative data of the healthcare industry and in recent implementations. The findings were as follows: Q1. Eight attributes were identified in practical healthcare work, the two most …

Healthcare Data Breaches: Analysis And Prevention, Nikita S. Dean

Electronic Theses, Projects, and Dissertations

It is evident that the healthcare sector continues to experience data breaches. This culminating experience project focuses on the need to maintain patient data privacy, minimize financial risks, and address public health concerns. The study examined data collected from U.S. Department of Health and Human Services from 2018 to 2023 to answer the following research questions: Q1. How many individuals are affected due to data breaches in healthcare & which States had the most affected individuals? Q2. What are the most common causes of healthcare data breaches & what measures can be taken to prevent this? and Q4. What are …

The Effects Of Organizational Justice, Anneliese Yuenger

Electronic Theses, Projects, and Dissertations

The aim of the present study was to examine the perceptions of organizational justice on employee outcomes of work engagement, burnout, turnover intentions, and presenteeism. The study used survey data from 329 employees who worked over 30 hours per week in the last six months. Data were analyzed using SPSS 28 and Hayes PROCESS Macro to assess descriptive statistics, correlation, simple linear regression, and mediated path analyses. The results of the study found that perceptions of organizational justice (POJ) positively related to engagement. An inverse relationship was found for POJ, burnout, turnover intention, and presenteeism. Overall, engagement and burnout were …

The Impact Of Covid-19 On Fan Attendance To Sports Events: The Case Of Major League Baseball, Alondra Aleman

Electronic Theses, Projects, and Dissertations

The COVID-19 pandemic impacted the world in 2020 causing nationwide lockdowns in many countries. During this time in 2020, the MLB shortened their regular season and played with no spectators in attendance. This project aims to provide insights into the impact of the MLB stadium closures on fan attendance. The research questions asked are: (Q1) How did MLB stadium closures during the COVID-19 lockdowns affect individual teams' attendance in the seasons after COVID-19? (Q2) What factors influenced MLB stadium attendance pre-COVID-19? (Q3) What factors influence MLB stadium attendance post-COVID-19? An empirical model was developed through recommendations from past studies. The …

Economic Impact Assessment Of Nature-Based Coastal Resilience Solutions In Charleston. Estimating Local Economic Effects With Algorithm-Based Supporting Tool., Oksana Veselkova

All Theses

Coastal cities are at the forefront of the risks induced by climate change. Local communities are adversely affected, but the essential cultural assets and economies are also at risk of damage or destruction. In the efforts to limit hazard risk exposure, local governments are increasingly planning for long-term flood protection. One prospective flood risk mitigation measure is living shorelines or nature-based adaptation. The coastal ecosystems, such as beaches, wetlands, barrier islands, oyster reefs, and salt marshes, deliver multiple benefits to communities, including recreation, natural resources, freshwater, and carbon sequestration. Moreover, when combined with structural solutions, they can effectively reduce water …

Moving Towards Principles-Based Accounting Standards: The Impact Of The New Revenue Standard On The Quality Of Accrual Accounting, He, Huiyu

Dissertations and Theses Collection (Open Access)

The new revenue standard (ASU 2014-09, codified in ASC 606 and ASC 340-40) establishes a comprehensive framework on accounting for contracts with customers and replaces most existing revenue recognition rules. The new guidance removes the inconsistencies and weaknesses of legacy guidance, while is more principles-based and requires more managerial judgements. Using as-reported data from structured filings to construct aggregate accruals that are potentially affected by the new revenue standard (i.e., sales-related accruals), I find that the new revenue standard increases the quality of sales-related accruals, as measured by future cash flow predictability. The increased cash flow predictability comes not only …

Cbdc: Context, Challenges, And Conditions For A Successful Adoption, Charlie Nhuc Hiang Lay

Dissertations and Theses Collection (Open Access)

Central bank digital currencies (CBDC) are the digital version of physical notes and coins. They are the latest milestone in the evolution of money over the centuries due to technological advancements. This digitalisation of physical money primarily serves as a medium of exchange that has a central bank anchor. There are two versions of CBDC, wholesale and retail. This thesis focuses on retail CBDC, which targets the general public and small daily transactions. It discusses the issues and the plausible implementation of a retail CBDC. A CBDC will preserve monetary sovereignty, foster financial stability, and counter private network effects, i.e., …

Essays On Operations Management Problems In Service And Retail Systems, Ruijie Zhang

Dissertations and Theses Collection (Open Access)

Customers' waiting experiences are crucial in service and retail systems, and this thesis investigates their impact in various contexts. In the service system, long waiting time causes customers' no-show behavior, and negative feedback from existing customers, which in turn results in low conversion and loss of revenue for service providers. However, waiting is not always a negative presence. In the online retail system, with the innovation of the sales model, long waiting can earn more time for online retailers to ease the logistics pressure although it may reduce customers' willingness to pay at the same time. Against this backdrop, in …

Essays On New Business Models In Operations, Liling Lu

Dissertations and Theses Collection (Open Access)

This dissertation consists of three essays about problems of managing operations with emerging new business models that are broadly related to anti-counterfeiting, car subscription programs, and on-demand ride-hailing services. In the following three chapters, each studies one type of new business model with opportunities and challenges, and builds analytical models to explore the implications on firms' operational decisions.

Chapter 2 studies the emergence of “super fakes,” and investigates the effectiveness of the new anti-counterfeiting measure — converting counterfeiters to authorized suppliers. We employ a game-theoretic model to examine interactions between a brand-name firm with its home supplier, and a counterfeiter …

Driving Forces Of Mining Outsourcing: Evidence From China, Bingxu Zheng

Dissertations and Theses Collection (Open Access)

The outsourcing of services by mining enterprises has become a significant global trend. Classic studies have demonstrated that outsourcing can help enterprises obtain professional services, improving productivity and reducing production costs. However, as a transitional economy, China has its unique characteristics regarding the driving forces of service outsourcing. By employing a case study method, one mining service outsourcing provider, and five mining enterprises' interviews and archival data, this study constructs a theory to identify the driving forces and mechanisms of mining enterprises' choice of service outsourcing and a logic relationship between variables via a diagram.

The case study results reveal …

The Effects Of A Private Domain Strategy On Retail Sales Performance, Jianzhong Chen

Dissertations and Theses Collection (Open Access)

The proliferation of Internet technology has led people to become increasingly accustomed to online consumption, thus forming a substitution effect for offline consumption. In particular, the development of social media helps retailers circumvent public domain platforms and develop their own controllable private domain channels to cultivate emotionally connected loyal consumers and finally realize the monetization of emotional relationships. Through empirical study of the quarterly data of 244 self-operated stores of Sanse Corporation in the fourth quarter of 2022, this research obtained the following results: 1. The implementation of private domain marketing strategies, including private domain membership development strategies, live conversion …

Factors That Affect The Motivation And Satisfaction Of Emiratis Workforce In Critical And Key Positions: The Case Of The Uae Media Sector, Afra Sulaiman Al Mheiri

Dissertations

With the economic boom of the UAE in recent years, the country has seen a major change in terms of employment of Emiratis and expatriates and influx of foreign job-seekers into UAE market. Despite the federal government's continued efforts to promote Emiratization and create a favourable business environment that attracts Emirati job-seekers, a slight improvement in the employment situation of Emirati workers, especially in key positions in private media sector. Although the UAE media sector plays a key role in reshaping the sociocultural landscape and is used as a soft tool of public diplomacy, it is slow in achieving Emiratization …

Human Capital Advantage From Fortitude, Resilience, And Perseverance Of Minority Ceos In Stem Organizations: A Phenomenological Study, Torin Mordel Malone

Theses and Dissertations

This research study explored how the inherent lived experiences of minorities can foster the attributes of strength and stamina, collectively referred to as the fortitude, resilience, and perseverance (FRP) of minority executive-level leadership. Specifically, this research considered the lived experiences of ten minority CEOs and assessed the influence of how they lead and communicate within their organizations. The purpose of this qualitative phenomenological study was to discover if and how the attributes of FRP could distinctively serve as a human capital advantage for organizations to consider with regard to utilizing minority executive-level leadership. The implication is that the greater understanding …

Organizational Culture During The Era Of A Black Swan: A Phenomenological Examination Of New Hire Sales Training Within A Medical Diagnostic Company, Maelyn Zweben Lessard

Theses and Dissertations

Traditional sales training in a medical diagnostic organization takes place in multiple locations over the period of many months. New hires attend classes with a set group of other new hire employees establishing a cohort. It is the responsibility of the sales training department and the new hire’s direct supervisor to incorporate training into the organizations culture. This is done by bringing the new hire into the corporate office and, through the months of training, exposing the new hire to leadership, support functions, manufacturing, and multiple departments that will support their job moving forward. COVID-19 created a rapid market increase …

Artificial Intelligence Superteams & Augmentation Strategies: Increasing Performance Of High-Functioning Virtual Team Members Via Human Machine Teaming Enhancements, Eric Lawrence Demirjian

Theses and Dissertations

Artificial intelligence (AI) can impact future workforce business operations in extraordinary ways through human-machine teaming. A human-machine teaming revolution will unleash enormous change upon businesses by merging humans and AI. For years, scholars and mainstream thought leaders have argued that firms must embrace AI and human-machine teaming to advance employee performance and deliver a high-performance, cost-effective, comprehensive business strategy (Raisamo, Rakkolainen, Majaranta, Salminen, Rantala, & Farooq, 2019). The era of human inadequacy, human-only teams, and human performance ceilings is disappearing as AI rapidly augments work and teams (Ashley & Sahota, 2019). AI augmentation and human-machine teaming will drive tomorrow’s blended …

A Focus On Followers: Examining Relationships Between Elements Of The Leader-Follower Relationship From The Follower’S Perspective, David James Ross

Theses and Dissertations

This dissertation examines followership style, leadership behaviors, and LMX-quality from the follower’s perspective. This research used Kelley’s followership framework, the full range leadership model, and the LMX-6 instrument to analyze each dimension of the leader-follower relationship. Using a sample of 89 followers from various backgrounds, the study collected data regarding each of the followers’ unique relationships with their leader. These data provided insights into the followers’ current followership style (i.e., their current levels of independent critical thinking and active engagement), their leaders ‘behaviors, and the quality of their individual leader-follower relationship. The researcher used the statistical program JASP to measure …

Mega-Threats And The Impact Of Traumatic Stress On Mixed Race Leader-Member Exchange Dyads, Alana M. Bell

Graduate Theses and Dissertations (2019 - present)

This dissertation explores the consequences of mega-threats - defined by Leigh and Melwani (2019, p. 564) as large-scale negative identity related episodes that receive significant media attention - on the exchange relationship between employees and supervisors in mixed race dyads. Drawing specific attention to mega-threats centered around Black Americans, I propose that race-based traumatic stress leads minority (i.e., Black) subordinates, to experience a decrease in leader-member exchange (LMX) quality with their majority identifying (i.e., White) leader. I further propose that leader intercultural sensitivity will moderate the relationship between race-based traumatic stress and LMX quality, with high leader intercultural sensitivity helping …

Rattus Norvegicus As A Biological Detector Of Clandestine Remains And The Use Of Ultrasonic Vocalizations As A Locating Mechanism, Gabrielle M. Johnston

Master's Theses

In investigations, locating missing persons and clandestine remains are imperative. One way that first responder and police agencies can search for the remains is by using cadaver dogs as biological detectors. Cadaver dogs are typically used due to their olfactory sensitivity and ability to detect low concentrations of volatile organic compounds produced by biological remains. Cadaver dogs are typically chosen for their stamina, agility, and olfactory sensitivity. However, what is not taken into account often is the size of the animal and the expense of maintaining and training the animal. Cadaver dogs are typically large breeds that cannot fit in …

Consumer Reaction To The Use Of Artificial Intelligence Chatbot On Distribution Of General Insurance In Singapore, Lai Hing Tan

Dissertations and Theses Collection (Open Access)

As technology rapidly permeates all aspects of our lives, it is not unusual to question and even challenge the rationale on why certain industries are slower to adapt to the new digital age. Insurance is a business that is under scrutiny given its traditional ways of selling and legacy challenges. Why is technology investment in insurance companies lagging others? One emerging technological disruption is artificial intelligence (AI). It is the science of designing and building intelligent systems that can complete tasks traditionally performed by humans. AI is expected to fundamentally transform today’s marketplace, for businesses and consumers alike. However, because …

No More Empty Stadiums: A Meta Analysis Of Mega Sporting Events And Their Economic Impact, Tayte O. Gleason

Honors Thesis

Mega sporting events have faced increased scrutiny in recent decades for their negative economic impacts, externalities, and environmental effects. As multimillion dollar stadiums lay abandoned and future host city bids are withdrawn as public opinion on mega sporting events worsens with time, economists, governing bodies, and sports fans worry about the future locations of these massive sports festivals. In my thesis, I will conduct a meta analysis of articles measuring the various impacts and effects of hosting a mega sporting event. I will begin by performing an extensive literature review of the various factors contributing to a mega sporting event’s …

To Serve And Deplete: Exploring Outcomes Of Emotional Exhaustion In Servant Leadership And The Moderating Role Of Self-Leadership, April E. Mondy

Graduate Theses and Dissertations (2019 - present)

This study explores the outcomes of emotional exhaustion in servant leadership, a leadership style through which leaders enact influence by serving, empowering, and developing others—that is, 'leading from behind.' Drawing on conservation of resources theory, I explored how servant leadership behaviors may adversely affect the practicing leader through emotional exhaustion and laterally influence the subsequent outcomes of work disengagement and work–family conflict. Additionally, I investigated the moderating influence of self-leadership on the relationship between servant leadership and emotional exhaustion. I tested a moderated mediation model with regression analysis using two independent samples of organizational leaders surveyed at two different time …

How Monetary Incentives And Loyalty Affect Goal Realization, Lawrence E. Goehrig

Graduate Theses and Dissertations (2019 - present)

Monetary incentives are widely known to help motivate employees. Mostly these monetary incentives are used to increase the effort of the employees to attain the goals of the firm. Attaining firm goals will increase revenues, profits, market share, and similarly valued outcomes. These monetary incentives are often a gamble for the firm as there is no direct method to show the impact monetary incentives will have on goal attainment. Other variables come into play when monetary incentives are used. Employee loyalty, locus of control, and dishonest behavior are three that were researched. Employee loyalty can help the firm attain goals …

Branding Strategies In Non-Profit Organizations, Bryson Senter, Bryson Elliott Senter

Undergraduate Honors Theses

Branding through children is a marketing tactic that many organizations and businesses utilize today; but what marketing strategy best carries out a message to the children and their guardians themselves? This thesis examines the different strategies used by for-profit and not-for-profit companies in order to better understand branding through children. It dives into an experiment testing the effectiveness of various marketing approaches and their success of gaining further children at events. The strategies are then dissected into which worked best in order to answer the question, “What branding strategies are most effective for non-profits which focus on children?”

Market Analysis And Strategy Formulation For Appalachian Cast Iron, Perry Kate Chumbley

Undergraduate Honors Theses

Marketing as a revenue generator for businesses seeks to entice consumers into making a final purchase. How this is achieved varies greatly depending on the size of firm, the goods or services being advertised, distribution channels, and other factors. This manuscript includes the creation of a marketing strategy for a small, online business, Appalachian Cast Iron, through the investigation of current literature, and analyses of the external and internal environments. The results provide strategies for areas in which the firm has opportunities to improve.

The Role Of Storytelling In Digital Brand Marketing: A Case Study Of Tennessee Hills Distillery And Brewstillery, Cassidy Blackwell

Undergraduate Honors Theses

This study evaluates the impacts of brand storytelling on customers of a craft brewery and distillery in East Tennessee. Brand storytelling is well researched, but has not been applied to niche sectors and customer response. The study consisted of a 15-question survey distributed to customers of Tennessee Hills Distillery and Brewstillery (TN Hills), and received 139 responses. The results were that despite a seeming trend of lack of engagement with the business, respondents value brand stories and can identify unique brand characteristics. Respondents’ answers reflected a personal connection with TN Hills, and connected the brand to grander ideals like the …