Business Commons^™

Time Series Modeling Of Nigeria External Reserves, Iheanyichukwu S. Iwueze, Eleazar C. Nwogu, Valentine U. Nlebedim

CBN Journal of Applied Statistics (JAS)

This paper discusses the levels and trend of external reserves in Nigeria. The relevance of this lies in the fact that it could help to monitor the reserves and throw early warning signal about any economic crisis. Monthly data on Nigeria external reserves for the period January 1999 to December, 2008 derived from the 2008 CBN Statistical Bulletin was analyzed using ARIMA model. Results of the analyses show that (i) the data requires logarithmic transformation to stabilize the variance and make the distribution normal (ii) the appropriate model that best describes the pattern in the transformed data is the Autoregressive- …

A Markov Decision Process Approach To Optimal Control Of A Multi-Level Hierarchical Manpower System, Akaninyene U. Udom

CBN Journal of Applied Statistics (JAS)

A recurrent problem in manpower control is how to attain the desired structural configuration in an optimal way, since it is possible to reach a desired structural configuration using different control inputs. The major aim of this paper is to develop a Markov Decision Process for optimal control of a Multi-level Hierarchical Manpower System (MHMS) by promotion and interdepartmental transfers. This is examined under control by intervention and contraction cost Markov Decision Process.

Introduction: Speaking Up For Justice, Suffering Injustice: Whistleblower Protection And The Need For Reform, Dana L. Gold

Seattle Journal for Social Justice

No abstract provided.

A Cultural Revolution: The Demise Of Corporate Culture Through The Whistleblower Bounty Provisions Of The Dodd-Frank Act, Rachel S. Taylor

Transactions: The Tennessee Journal of Business Law

No abstract provided.

Energy Development In Africa And The Performance Of Renewable Energy Projects, Yohannes Haile

Student Scholarship

Africa has abundant energy resources; however, it is estimated that no more than 30% of its population has access to reliable and sustainable grid electricity. Furthermore, only 50% of the countries in Sub-Saharan Africa (SSA) are expected to have universal access to electricity by 2050. Literatures identify affordability, financing mechanisms, and policy instruments as key factors for the performance of renewable energy projects. Our research data has revealed that the performance of renewable energy systems cannot be viewed or determined in isolation (contextual reduction) from the social system of the host community. Furthermore, the performance of renewable energy projects is …

Canadian Family Leisure, Family Functioning, And Family Satisfaction: A Family Perspective, Shaun C. Nua

Theses and Dissertations

The purpose of this study was to further examine the relationship between family leisure variables and the dependent variables of family functioning and satisfaction with family life among a broad, national sample of Canadian families using the Core and Balance framework. Specifically, this study examined how both family leisure involvement (core and balance) and family leisure satisfaction contributed to the explanation of variance in family functioning and satisfaction with family life. Because the data were nested in families, this study accounted for family-level variance by incorporating mixed modeling. The sample consisted of 943 families across Canada including one parent and …

Broadband Access For Students At East Tennessee State University, Thomas Scott Sawyer

Electronic Theses and Dissertations

The purpose of this study was to determine the availability of Internet access for students attending East Tennessee State University during the fall semester 2013. It has been unknown to what degree broadband access is available in the East Tennessee State University service area that includes counties in East Tennessee, Southwest Virginia, and Western North Carolina.

The research was conducted during the fall semester 2013 including the months of August, September, and October of 2011. Data were gathered by surveying currently enrolled students of the university. Seven hundred eighty-four students responded to the survey. The survey instrument covered areas of …

The Sustainability Of Agriculture In Nigeria Using Rubber As A Case Study, Owen Osahon Ogbebor

Electronic Theses and Dissertations

The study is an investigation of the sustainability of agriculture in Nigeria using Rubber as case study. Edo and Abia states were sampled for the study with 300 questionnaires administered in 10 communities among rubber farmers. The study is an investigation of the socio-demographic distribution of the rubber farmers, perception of rubber farmers, and influence of government activities. Sources of information and the data were cumulated for Nigeria as a whole. The data were analyzed using statistical analysis.

Findings indicated the distribution of rubber farmers on socio-demographic distribution, sources of funds, and the effects on agricultural sustainability in Nigeria. Farmers’ …

2013 December, Office Of Communications & Marketing, Morehead State University.

Morehead State Press Release Archive, 1961 to the Present

Press releases for December of 2013.

What Are Analysts Really Good At?, Rong Wang, Leonardo Madureira, Rong Wang, Tzachi Zach

Research Collection Lee Kong Chian School Of Business

Sell-side analysts employ different benchmarks when defining their stock recommendations. For example, a ‘buy’ for some brokers means the stock is expected to outperform its peers in the same sector (“industry benchmarkers”), while for other brokers it means the stock is expected to outperform the market (“market benchmarkers”), or just some absolute return (“total benchmarkers”). We use these benchmarks to analyze the role of stock picking, industry picking and market timing in contributing to the performance of stock recommendations. We are able to do so given that different benchmarks suggest the use of different sets of abilities. Analysis of the …

Effects Of Messages Emphasizing Environmental Determinants Of Obesity On Intentions To Engage In Diet And Exercise Behaviors, Jeff Niederdeppe, Sungjong Roh, Michael A. Shapiro, Hye Kyung Kim

Research Collection Lee Kong Chian School Of Business

Reducing rates of obesity will require interventions that influence both individual decisions and environmental factors through changes in public policy. Previous work indicates that messages emphasizing environmental determinants increases support for public policies, but some suspect this strategy may undermine motivation to engage in diet and exercise. Emphasizing factors outside of personal control appears to enhance rather than undermine motivations to engage in healthy diet and exercise behavior.

Understanding The Attitude-Behavior Gap For Renewable Energy Systems Using Behavioral Reasoning Theory, Marius Claudy, Mark Peterson, Aidan O'Driscoll

Articles

Consumer adoption of renewable energies is an important step towards less carbon-intensive and more sustainable energy systems. But despite growing ecological awareness and articulated preferences for green products, renewable energies face slow rates of diffusion in consumer markets. This has been hard to explain given consumers’ favorability to the concept of products that lower one’s impact on the natural environment. This study uses data from 254 homeowners in Ireland to investigate the psychological process of adopting a renewable energy system – solar energy panels. Applying Behavioral Reasoning Theory (BRT), this research examines a proposed model in which reasons both for …

The Influence Of Online Word-Of-Mouth On Long Tail Formation, Bin Gu, Qian Tang, Andrew B. Whinston

Research Collection School Of Computing and Information Systems

The long tail phenomenon has been attributed to both supply side and demand side economies. While the cause on the supply side is well-known, research on the demand side has largely focused on the awareness effect of online information that helps consumers discover new and often niche products. This study expands the demand side factors by showing that online information also influences the long tail phenomenon through the informative effect, which affects consumers' evaluation of product quality. We examine the informative effect in the context of online WOM. Two sets of theories suggest opposite directions for the implication of the …

A Qualitative Study Of Past Student-Participants' Perceptions Of College Mentoring Relationships: A Case Within A Hospitality College, Roberta Jo Barnes

UNLV Theses, Dissertations, Professional Papers, and Capstones

The hospitality industry, encompassing both tourism and leisure segments, has become the world's largest employer. As such, there is a workforce need to develop leadership bench strength through degree programming at the university level. Preparing future leaders for careers in the hospitality industry as part of university curriculum is particularly challenging as operational practices, leadership competencies, and interpersonal skills are often not instructed in the classroom environment, yet are a critical element of supervisory performance. Workforce development perspectives suggest that mentoring is a development tool to narrow programming gaps in university curriculum.

The study explores past student-participants' relationship experiences in …

Examination Of Student, Program, And Institutional Support Characteristics That Relate To Pga Golf Management Students' Intent To Persist, Christopher Paul Cain

UNLV Theses, Dissertations, Professional Papers, and Capstones

The examination of student (entry characteristics, academic performance, career goals, and interaction with peers and faculty), program (programmatic interventions, academic major, and learning communities), and institutional support characteristics (financial aid and residence) that relate to cohort intent to persist are studied among 490 PGA Golf Management University Program undergraduate students from 12 universities. Results from this analysis will offer insight into which persistence factors lead to students' matriculation to the next cohort, with the ultimate goal of program completion. Identifying persistence factors related to student, program, and institutional support characteristics will help guide PGA Golf Management University programs by: recruiting …

This Is The Place: Utah's Gaming History And Current Attitude, Jackson Tad Butterfield

UNLV Theses, Dissertations, Professional Papers, and Capstones

Global gambling is what it is. It is global. Gambling has become an economic force to be reckoned with. It has spread to all corners of the globe, from Europe to North America to Asia. There are regions that have widely supported the introduction of gambling into their economy and society but there are also those that have shunned it, despite the clear economic advantages associated with gambling. The AGA estimated that total gambling revenue in the United States for 2012 was approximately $37.74 billion, with commercial casinos contributing approximately $8.6 billion to local communities via taxes (AGA, 2013c). This …

Business Plan For A Korean Fine-Dining Restaurant In Las Vegas, Jihoon Kim

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Korean food industry is enjoying international attention and growth as the Korean government’s globalization efforts spur the development of Korean restaurants in international markets such as the United States (Korean Food Foundation, 2013). Korean cuisine is being branded as healthy food that harmonizes nutrition and flavor (Jang & Ha, 2009). Now is the time to start new Korean restaurants in the U.S.’s ethnic cuisine market. This paper provides a business plan focusing on a fine-dining Korean restaurant operation in the Las Vegas market, which is currently devoid of such an operation.

New Mouthguard Design With Intermediate Nickel-Titanium And Foam Layer, Freddie Martinez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Mouthguards help prevent orofacial injuries in many physical activities, commonly to the maxillary incisors. Mouthguards have many different properties which can be idealized. One property involves the amount of impact force the mouthguard can dissipate, commonly referred to as shock absorption. The aim of this study was to improve shock absorption capabilities beyond the protection that a mouthguard made of Ethylene Vinyl Acetate (EVA) can offer. A Nickel-Titanium (NiTi) and/or foam intermediate layer was placed between EVA. Seven configurations were fabricated at 3 different thicknesses. The configurations consisted of an intermediate layer composed of NiTi, foam, or NiTi/foam. The NiTi …

Exploring The Changing Effects Of Individual Differences On Social Status Of Influence, Wonho Jeung

College of Business: Dissertations, Theses, and Student Research

Social status and hierarchies of social status are ubiquitous. Because of this, they have been addressed in a great number of philosophical, theoretical, and empirical discussions across a variety of fields of studies. A primary focus of attention has been on the role of human agency, most notably trait theory (i.e., personality theory). Despite a number of studies in this topic, there have been two notable limitations in extant studies. First, previous studies have largely been based on a singular perspective in explaining social status, most representatively ability (e.g., intelligence) and personality traits (e.g., Big-Five personality traits). Second, extant studies …

Bureaus And Beer: Promoting Brewery Tourism In Colorado, Shane Howlett

UNLV Theses, Dissertations, Professional Papers, and Capstones

Beer, wine and spirits are three little words that make lots of people excited. Alcohol can be thought of as a necessity for tourists. In recent years, consumers are becoming more interested in the development and processes behind their favorite libations. This has spurred a new type of tourist; those that are interested in brewery tours, vineyard hopping, or enjoying a day out at their favorite distillery.

The beer industry has seen rapid growth expansion in the U.S. In 1980, there were roughly 100 breweries in the nation and today there are over 2500 (Brewers Association, 2013a). With the rapid …

The Hotel Manager’S Perceived Conflict Of Providing For Hospitality And Security: Can The Two Exist In Harmony?, Silvano Cozzini

UNLV Theses, Dissertations, Professional Papers, and Capstones

The hospitality industry relies upon regular and repeat customers for its survival. No traveler or visitor will return to a hotel property where a bad incident occurred. Would a diner go back to any restaurant where they were sickened by their meal? Would a hotel guest return to any property where they were a victim of a crime? Bad experiences make us tell ourselves, “I will never go back there again!”

This same psychology holds true for criminals. At places where they have been deterred by a high security presence, it is unlikely that they would return there, either. A …

Diversify The Destination Image Of Las Vegas To Chinese Market, Yinying Jiang

UNLV Theses, Dissertations, Professional Papers, and Capstones

Las Vegas, Nevada, is a renowned travel destination attracting tourists from all over the world. Gambling has been a dominant destination image of Las Vegas in the mind of both the national and international tourists, since the history and fast development of this city has always been related with the gambling industry. In more recent years, the business model of this city has gradually changed itself to a more complete tourist destination with mega resorts, high-end shops, amazing restaurants and incredible shows and etc. Las Vegas is now turning itself into an entertainment and business oriented travel destination along with …

Pre-Employment Drug Screening: Cost And Benefits, Rena Sultany

UNLV Theses, Dissertations, Professional Papers, and Capstones

This paper will answer the question of whether pre-employment drug testing of applicants is helpful or harmful to an organization as a whole. The following question will be explored in this paper: What are the benefits and costs associated with pre-employment drug-screening?

The target of this study will be the hospitality industry in Las Vegas. A recommendation to the industry will be made once a thorough literature review of past research on the topic is conducted. Drug testing is a common practice in hospitality companies in Las Vegas. It is costly to these companies to conduct such tests. It is …

What Do They Do In Las Vegas Strip Casinos? An Analysis Of The Attitudes And Behaviors Of Gen Y Casino Customers, Mei Iok Un

UNLV Theses, Dissertations, Professional Papers, and Capstones

Totaling over 63 million, Generation Y, also known as the Millennial Generation, is the new generation of casino customers (U.S. Department of Commerce, 2011). While there are no specific dates to mark its beginning and ending, individuals born between 1982 and 1994 are generally considered as Millennials or Gen Yers. A survey conducted by the American Gaming Association (2013) revealed that Gen Y casino customers made up the highest casino visitation rate with 39% having visited a casino in the previous year; however, it is also shown that Gen Yers spends more on non-gaming departments and have less intention to …

A Comparative Study Of Performance, Impediments, Advantages, And Disadvantages Of Construction And Professional Disadvantaged Business Enterprises, Ravi Sharma

UNLV Theses, Dissertations, Professional Papers, and Capstones

Construction and professional disadvantaged, minority, and women business enterprises (DBE/MBE/WBEs) face several impediments that hinder their business growth. A questionnaire survey was conducted to determine the important factors that affect their business performance, impediments faced by these business enterprises, advantages, and disadvantages of being DBE (DBE will be an umbrella designation for DBE, MBE, and WBE). This study compares the difference in responses from these two groups. A total of 333 business enterprises responded to the questionnaire. The survey results showed that construction firms gave significantly higher importance to "financial" issues and "safe work practices" as their most important factors …

Understanding Leadership In Small Business From The Perspectives Of Practitioners, Daniel E, Holloway

Walden Dissertations and Doctoral Studies

Many small businesses fail after 5 years, having a negative impact on local and national economies. The purpose of this phenomenological study was to explore small-enterprise leader-operators’ experiences regarding practices that aid sustainability beyond 5 years. Twenty small enterprise leaders in the United States Midwest who were identified as having 5 years of longevity in leading organizations with fewer than 500 employees were invited to participate. These participants shared their lived experiences through semistructured interviews conducted in-person and by telephone. The dynamic theory of leadership development was used to underpin the study. In the central research question for this study, …

When There's A Will, There Might Be A Way: The Economic Impact Of Mobile Phones And Entrepreneurial Motivation On Female-Owned Microenterprises, Han Ei Chew, Vigneswara P. Ilavarasan, Mark Levy

Research Collection Office of Impact

Based on a survey of 598 urban microentrepreneurs in Chennai, India, we contend that access to mobile phones is a necessary but not sufficient condition for achieving certain development goals. We explicate an innovative concept, entrepreneurial expectations, and explore its linkage with mobile phones and microenterprise growth. We found that among high-expectation microentrepreneurs (14 percent of the sample) business use of mobile phones amplified the impact of entrepreneurial expectations and was associated with greater microenterprise growth.

Framing Of Business In China: East Vs. West, Xueyi Li

Electronic Theses and Dissertations

China is one of the largest and most promising markets for new global business ventures. This exploratory research investigates the current news-related themes regarding business in China by comparing news originating from eastern countries to western countries. This study applied agenda-setting and framing theoretical frameworks. A mixed-method approach of both qualitative and quantitative content analyses was used to generate key themes and their related concepts. The results indicate some thematic similarities as well as differences in agenda and news framing between eastern and western news samples. This exploratory study contributes to agenda-setting and framing literature as well as by creating …

A Dynamic Programming Approach To Achieving An Optimal End State Along A Serial Production Line, Shih-Fen Cheng, Blake E. Nicholson, Marina A. Epelman, Daniel J. Reaume, Robert L. Smith

Research Collection School Of Computing and Information Systems

In modern production systems, it is critical to perform maintenance, calibration, installation, and upgrade tasks during planned downtime. Otherwise, the systems become unreliable and new product introductions are delayed. For reasons of safety, testing, and access, task performance often requires the vicinity of impacted equipment to be left in a specific “end state” when production halts. Therefore, planning the shutdown of a production system to balance production goals against enabling non-production tasks yields a challenging optimization problem. In this paper, we propose a mathematical formulation of this problem and a dynamic programming approach that efficiently finds optimal shutdown policies for …

An Agent-Based Simulation Approach To Experience Management In Theme Parks, Shih-Fen Cheng, Larry Junjie Lin, Jiali Du, Hoong Chuin Lau, Pradeep Reddy Varakantham

Research Collection School Of Computing and Information Systems

In this paper, we illustrate how massive agent-based simulation can be used to investigate an exciting new application domain of experience management in theme parks, which covers topics like congestion control, incentive design, and revenue management. Since all visitors are heterogeneous and self-interested, we argue that a high-quality agent-based simulation is necessary for studying various problems related to experience management. As in most agent-base simulations, a sound understanding of micro-level behaviors is essential to construct high-quality models. To achieve this, we designed and conducted a first-of-its-kind real-world experiment that helps us understand how typical visitors behave in a theme-park environment. …