Business Commons^™

A Multi-Objective Memetic Algorithm For Vehicle Resource Allocation In Sustainable Transportation Planning, Hoong Chuin Lau, Lucas Agussurja, Shih-Fen Cheng, Pang Jin Tan

Research Collection School Of Computing and Information Systems

Sustainable supply chain management has been an increasingly important topic of research in recent years. At the strategic level, there are computational models which study supply and distribution networks with environmental considerations. At the operational level, there are, for example, routing and scheduling models which are constrained by carbon emissions. Our paper explores work in tactical planning with regards to vehicle resource allocation from distribution centers to customer locations in a multi-echelon logistics network. We formulate the bi-objective optimization problem exactly and design a memetic algorithm to efficiently derive an approximate Pareto front. We illustrate the applicability of our approach …

Interacting Knapsack Problem In Designing Resource Bundles, Truong Huy D. Nguyen, Pradeep Reddy Varakantham, Hoong Chuin Lau, Shih-Fen Cheng

Research Collection School Of Computing and Information Systems

In many real-life businesses, the service provider/seller keeps a log of the visitors’ behavior as a way to assess the efficiency of the current business/operation model and find room for improvement. For example, by tracking when visitors entering attractions in a theme park, theme park owners can detect when and where congestion may occur, thus having contingency plans to reroute the visitors accordingly. Similarly, a Cable TV service provider can track channel switching events at each household to identify uninteresting channels. Subsequently, the repertoire of channels up for subscription can evolve over time to better serve the entertainment demand of …

Improving Patient Length-Of-Stay In Emergency Department Through Dynamic Resource Allocation Policies, Kar Way Tan, Wei Hao Tan, Hoong Chuin Lau

Research Collection School Of Computing and Information Systems

In this work, we consider the problem of allocating doctors in the ambulatory area of a hospital's emergency department (ED) based on a set of policies. Traditional staffing methods are static, hence do not react well to surges in patient demands. We study strategies that intelligently adjust the number of doctors based on current and historical information about the patient arrival. Our main contribution is our proposed data-driven online approach that performs adaptive allocation by utilizing historical as well as current arrivals by running symbiotic simulation in real-time. We build a simulation prototype that models ED process that is close …

Sustainable Business Models: The Contribution Of Network Organization And Governance Modes, Sudhi Seshadri, Michael Ehret

Research Collection Lee Kong Chian School Of Business

We provide a framework for the design of sustainable business models. While extant literature on business models focuses on unlocking positive externalities, we propose a business model framework that effectively addresses negative externalities. A taxonomy-based on transorganizational models and governance modes - classifies instruments that counsel behaviour patterns. Sustainability strategies that deal with externalities often merge instruments to manage multi-stakeholder responsibilities and exchanges. The framework draws upon three established research themes - network organizational models, governance modes, and instrumental stakeholder theory - to distinguish between six instrument classes. To illustrate its potential for analysis the paper compiles instruments within these …

Dressing Indian: Appropriation, Identity, And American Design, 1940-1968, Alison Rose Bazylinski

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis examines the ways the American fashion industry and fashion publications appropriated aspects of Indian cultures as marketing tools from 1940 to 1968 and the ways representations stereotypes created through fashion outlets denoted American and individual, rather than Native, identity. Representational stereotypes created at the turn of the twentieth century provided fashion merchandisers and sellers with a home-grown marketing scheme, while the development of an American fashion industry based on mass-produced, ready-to-wear sportswear led to nation-wide dissemination and use of "Indian" colors, patterns, and designs.

The Impact Of Anti-Byod Policies On Generation Z Hospitality Employee's Engagement, Danny Crinson

UNLV Theses, Dissertations, Professional Papers, and Capstones

As an industry hospitality typically reacts to problems rather than tackling them proactively. One of the greatest problems currently faced by the industry is the low engagement rates across employees. These low levels have been linked to many issues including low morale, productivity and high turnover rates. One way to try to remedy this issue before it worsens would be to look at future hospitality employees and try to understand what will engage them. Doing so will allow human resource leaders to make changes to any polices which currently do not synchronize with these engaging factors. With research suggesting that …

Assessing Revenue Managers' Level Of Trust In Information Systems: An Exploratory Study Of Las Vegas Casino Resorts, Landon Taylor Shores

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examined revenue managers' level of trust in their revenue management system (RMS) at Las Vegas casino resorts. The study utilized an e-mail interview to measure revenue managers' attitudes about their RMS's degree of reliability and dependability, the degree to which they trust their RMS's pricing recommendations, and if a revenue manager's level of trust in technology had any effect on their likelihood of trusting their RMS.

The study invited 11 property and corporate revenue managers from Las Vegas casino resorts to participate in an e-mail interview, with nine revenue managers agreeing to participate. The main findings of the …

Consumer Behavior In “Equilibrium”: How Experiencing Physical Balance Increases Compromise Choice, Jeff Larson, Darron M. Billeter

Faculty Publications

The authors propose that the physical sensation of balance can affect consumer judgments and decisions. A series of six experiments demonstrates that certain consumer behaviors, such as leaning back in a chair while shopping online, can activate the concept of balance and thereby affect the consumer decision-making process. Specifically, consumers experiencing a heightened sense of balance are more likely to choose compromise options. The authors propose and show evidence for the mechanism underlying these effects: that the concept of balance is metaphorically linked in the mind to the concept of parity and that activating balance increases the accessibility of the …

Does Analyst Experience Affect Their Understanding Of Non-Financial Information? An Analysis Of The Relation Between Patent Information And Analyst Forecast Errors, Taiwhun Taylor Joo

Graduate Theses and Dissertations

This study examines whether analyst experience affects the relation between patent information and analyst forecast errors. U.S. Generally Accepted Accounting Principles require that firms expense all in-house research and development (R&D) costs. This means that even when R&D activities produce intangible assets with future economic benefits, firms cannot capitalize R&D costs as assets. Consequently, financial statements are largely deficient in the information they provide regarding the output of R&D activities. However, patent information is one type of non-financial information about R&D output that is publicly available.

Using updated patent data, I confirm the results of prior studies that find a …

Nonprofit Board Members' Self-Perception In The Role Of Organizational Governance And The Balanced Scorecard, Jeffrey John Aulgur

Graduate Theses and Dissertations

This qualitative case study examines the gap between expectations of board performance held by the senior leadership and the governing board's self-perception of their role in the governance of the nonprofit organization. The primary research question is: Is an analysis of the gap between governance expectations and the board members' self-perception of governance performance an effective methodology for enhancing the efficacy of the governing board of directors? Nonprofit governance and its effectiveness are difficult concepts to define, given the wide disparity in organizational sizes, structures, and missions. While the academic literature does not identify a dominant methodology for organizational effectiveness …

Perceived Impacts Of Hosting A College Baseball Regional Or Super Regional: Student Perspective At Possible Host Institution, Marcus Trent Ozbun

Graduate Theses and Dissertations

College athletics is an ever growing industry, particularly the sports of football and basketball. Previous research in college athletics has tended to focus only on these two sports and their economic impacts, disregarding any Social or general negative impacts they may bring with them. The purpose of this study was to develop a deeper understanding of students' perceptions of Social, economic and general negative impacts associated with hosting a NCAA baseball regional or super regional on the host campus and community. Hosting NCAA postseason events on campus is rare for many universities, so it is important to study how students …

Data Science In Supply Chain Management: Data-Related Influences On Demand Planning, Yao Jin

Graduate Theses and Dissertations

Data-driven decisions have become an important aspect of supply chain management. Demand planners are tasked with analyzing volumes of data that are being collected at a torrential pace from myriad sources in order to translate them into actionable business intelligence. In particular, demand volatilities and planning are vital for effective and efficient decisions. Yet, the accuracy of these metrics is dependent on the proper specification and parameterization of models and measurements. Thus, demand planners need to step away from a "black box" approach to supply chain data science. Utilizing paired weekly point-of-sale (POS) and order data collected at retail distribution …

Robust Median Reversion Strategy For On-Line Portfolio Selection, Dingjiang Huang, Junlong Zhou, Bin Li, Steven Hoi, Shuigeng Zhou

Research Collection School Of Computing and Information Systems

On-line portfolio selection has been attracting increasing interests from artificial intelligence community in recent decades. Mean reversion, as one most frequent pattern in financial markets, plays an important role in some state-of-the-art strategies. Though successful in certain datasets, existing mean reversion strategies do not fully consider noises and outliers in the data, leading to estimation error and thus non-optimal portfolios, which results in poor performance in practice. To overcome the limitation, we propose to exploit the reversion phenomenon by robust L₁-median estimator, and design a novel on-line portfolio selection strategy named "Robust Median Reversion" (RMR), which makes optimal …

Implementation Of Integrated Project Delivery On Department Of Navy Military Construction Projects, Christopher S. Lee

UNLV Theses, Dissertations, Professional Papers, and Capstones

The concept of the project delivery system refers to the overall processes by which a project is designed, constructed, and/or maintained. There are many different types of project delivery systems to fit particular situations involving the owner and his intended project. The project delivery system is what establishes the framework that enables a construction project to be developed and ultimately executed.

The construction industry has observed that projects (both private and public) frequently suffer from factors such as adversarial relationships, low roductivity, high inefficiency and rework, frequent contractual disputes concerning who was at fault, and lack of innovation. Not only …

Program Fundraising, Tiffany R. Henderson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this professional paper is to explore and understand the aspects of fundraising for Career and Technical Education (CTAE) programs, specifically culinary arts programs. The goal is to identify methods to raise funds and who will be the catalyst of providing those funds, and to develop a one, three and five year integrated fundraising plan.

The Effect Of Contemporary Learning Approaches On Student Perceptions In An Introductory Business Course, Lori A. Coakley Ph.D., Kenneth J. Sousa

Information Systems and Analytics Department Faculty Journal Articles

University administrators and educators continue to explore and implement new approaches for delivering coursework. Ultimately, they are attempting to achieve the same goal; increasing the level of student engagement and retention of knowledge while maintaining educational quality. Various contemporary learning approaches can provide a “launching point” to assess, evaluate and implement creative course pedagogies in many introductory courses. To validate the influence of these approaches, this research offers an assessment of the changes applied to an Introduction to Business course using active, experiential, and cooperative learning approaches. The scope of the data was broadened to include both quantitative and qualitative …

Liquidity And Crises In Asian Equity Markets, Charlie Charoenwong, David K. Ding, Yung Chiang Yang

Research Collection Lee Kong Chian School Of Business

This article presents a discussion of stock market liquidity and its relation to financial crises. It begins by defining liquidity and explaining possible measures of liquidity and then explores factors influencing liquidity. It also analyzes the liquidity among 11 Asian countries. The empirical findings based on the time-series analysis show a sharp decline in stock liquidity during both the 1997-1998 Asian and the recent 2007-2008 global financial crisis. The multivariate regression results show that both stock liquidity and trading activity decrease after large market declines. Stock liquidity responds significantly to large market declines in South Korea and Taiwan whereas it …

Riskvis: Supply Chain Visualization With Risk Management And Real-Time Monitoring, Rick S. M. Goh, Zhaoxia Wang, Xiaofeng Yin, Xiuju Fu, Loganathan Ponnanbalam, Sifei Lu, Xiaorong Li

Research Collection School Of Computing and Information Systems

With increased complexity, supply chain networks (SCNs) of modern era face higher risks and lower efficiency due to limited visibility. Hence, there is an immediate need to provide end-to-end supply chain visibility for efficient management of complex supply chains. This paper proposes a visualization scheme based on multi-hierarchical modular design and develops a supply chain visualization platform with risk management and real-time monitoring, named RiskVis, for realizing better Supply Chain Risk Management (SCRM). A Supply Chain Visualizer (SCV) with a graphical visualization platform is mounted as a part of a SCRM management decision-making dashboard and it provides senior management a …

On Properties Of Discrete (R,Q) And (S,T) Inventory Systems, Marcus Ang, Jing-Sheng Song, Mingzheng Wang, Hanqin Zhang

Research Collection Lee Kong Chian School Of Business

We consider single-item (r, q) and (s, T) inventory systems with integer-valued demand processes. While most of the inventory literature studies continuous approximations of these models and establishes joint convexity properties of the policy parameters in the continuous space, we show that these properties no longer hold in the discrete space, in the sense of linear interpolation extension and L♮-convexity. This nonconvexity can lead to failure of optimization techniques based on local optimality to obtain the optimal inventory policies. It can also make certain comparative properties established previously using continuous variables invalid. We revise these properties in the discrete space.

Political Connection And Firm Value, James S. Ang, David K. Ding, Tiong Yang Thong

Research Collection Lee Kong Chian School Of Business

We study the effect of political connection (PC) on company value in an environment where low PC is due to better institutions and not confounded by favorable social/cultural factors. We find that in Singapore, the only country that fits this description, PC in general adds little to the value of a company. However, in industries that are subject to more stringent government regulations, PC appears to be somewhat important. Robustness checks show that alternative PC variables give rise to similar results, and the addition of control variables do not drastically change the findings. Politically connected firms have higher managerial ownership …

Predicting Hospital Patients' Admission To Reduce Emergency Department Boarding, Mohammadmahdi Moqri

Graduate Masters Theses

Emergency Department (ED) boarding - the inability to transfer emergency patients to inpatient beds- is a key factor contributing to ED overcrowding. This paper presents a novel approach to improving hospital operational efficiency and, therefore, to decreasing ED boarding. Using the historic data of 15,000 patients, admission results and patient information are correlated in order to identify important admission predictor factors. For example, the type of radiology exams prescribed by the ED physician is identified as among the most important predictors of admission. Based on these factors, a real-time prediction model is developed which is able to correctly predict the …

Visitor Comments About Montana: 2012 Nonresident Survey, Norma Nickerson, Ashley Napier, Doris Cooley

Institute for Tourism and Recreation Research Publications

This report provdes an analysis of comments written by nonresident visitors to Montana in 2012. Eight general themes emerged from the comments. Nonresident visitors generally love Montana. Their experiences were positive, they enjoyed the scenery, open space, the friendly people, and they want to return. Full listing of all comments are provided in the appendix.

Trail Rail Run: 2013, Christine Oschell

Institute for Tourism and Recreation Research Publications

The purpose of this study was to provide the organizers of the inaugural Trail Rail Run with an understanding of their race participants and the money they spent in the local community of St. Regis. The Trail Rail Run course utilized old railroad grades from both the Northern Pacific Railroad and the Milwaukee Railroad.

Comcast Launches New X1 Service In Utah To Compete In Innovative Industry, Usu Jon M. Huntsman School Of Business, Whitney Evans

Jon M. Huntsman School of Business News Collection

SALT LAKE CITY — Many Utahns received the latest Comcast technology Tuesday in what company executives hope will revolutionize the television experience.

E&Y Sponsors Classroom In Huntsman Hall, Usu Jon M. Huntsman School Of Business

Jon M. Huntsman School of Business News Collection

Ernst & Young is among several sponsors who have pledged funding for named rooms in the new Huntsman Hall addition to the Jon M. Huntsman School of Business building opening Fall 2015. The School of Accountancy is honored and pleased to receive E&Y’s sponsorship and looks forward to utilizing the new space to train future generations of accountants. If your organization is interested in a sponsorship, please contact Lance Beckert at [email protected].

Finding The Sweet Spot In Your Life Can Be More Than Just A Dream, Bob Porter

UCF Forum

When I was a small child, I had a recurring dream that I ran and jumped out of my second-story bedroom window and began to fly. I would fly around the neighborhood to see my friends and help people, and I had a lot of fun doing it. I can’t exactly recall how I learned to fly, but it was instinctive, and I just inherently knew it was a gift. I can still remember how my stomach would get jittery in the moments right before I took the jump in order to fly.

2013-July-31-Intopform Director, University Marketing And Communications, East Tennessee State University

ETSU News

No abstract provided.

Interactive Empathy And Leader Effectiveness: An Evaluation Of How Sensing Emotion And Responding With Empathy Influence Corporate Leader Effectiveness, Gerald Burch

Theses and Dissertations

Empathy has been shown to be a very powerful social and work ability. This study surveyed 754 employees of a privately held eastern United States company, and incorporated annual performance evaluations to empirically link interactive empathy to leader performance of 102 leaders. Data was collected from the leader’s followers, peers, and supervisors and from self-report personality evaluations. The results of this study show that leaders that are willing to engage their followers with empathic displays are seen as better leaders from their supervisors and have more engaged employees. Other contributions of this study include validation of the interactive empathy scale …

Creating A New Kind Of Hero At Wellstar Health System, Donald H. Campbell

Journal of Executive Education

When Dr. Marcus Welby practiced medicine things were different. A diagnosis was not always simple but a cure was never far out of sight. More importantly the roles of physician, patient, nurse and family were clear. The doctor was in charge. His actions were never questioned. Operating on an infectious disease model of medical care where every illness had a cause, an effect, and a cure, he was revered as the holder of the key to the cure. He held most, if not all of the information. Communication was typically one way. No one ever questioned the information, its source, …

Education For Management: Pros &Cons Of Using Case Method In The Xxi Century, Carlos Ruiz Gonzalez

Journal of Executive Education

This is a paper on the Case Method, or what is now frequently called “Participant Centered Learning” method. The main purpose of it is to make some reflections on the pros & cons of using this methodology Case Method in the XXI Century. The Case Method, which has been defined as a: “Teaching approach that consists in presenting the students with a Case, putting them in the role of a decision maker facing a problem,”(Raymond, 1998 and Hammond, 1976)is a methodology of learning that is specially suited to improve or ameliorate the competences required for management.