E-Commerce Commons^™

The Valuation Of User-Generated Content: A Structural, Stylistic And Semantic Analysis Of Online Reviews, Noi Sian Koh

Dissertations and Theses Collection (Open Access)

The ability and ease for users to create and publish content has provided vast amount of online product reviews. However, the amount of data is overwhelmingly large and unstructured, making information difficult to quantify. This creates challenge in understanding how online reviews affect consumers’ purchase decisions. In my dissertation, I explore the structural, stylistic and semantic content of online reviews. Firstly, I present a measurement that quantifies sentiments with respect to a multi-point scale and conduct a systematic study on the impact of online reviews on product sales. Using the sentiment metrics generated, I estimate the weight that customers place …

Identifying New Pari-Mutuel Igaming Offerings In The United States, David W. Downes

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose:

The purpose of this paper is to develop a competitive landscape of current offerings in the online fantasy sports and online pari-mutuel wagering market in the US and to determine potential differentiated pari-mutuel sports iGaming offerings based on that landscape.

Factors Influencing Successful Use Of Mobile Technologies To Facilitate E-Commerce In Small Enterprises: The Case Of Kenya, Patrick Kanyi Wamuyu, Manoj Maharaj

The African Journal of Information Systems

This paper interrogates the suitability of Mobile Technologies to facilitate e-commerce in Kenyan Micro and Small Enterprises (MSEs). The study proposed a theoretical model and empirically tested it using a sample selected using proportionate stratified sampling within well-defined geographic clusters. The study revealed that, while there is massive use of mobile Internet Services (MIS), there is limited use of Mobile Money Transfer Services (MMTS) for B2B and B2C transactions as opposed to C2C and C2B e-commerce transactions. Results also indicated that utilizing MIS and MMTS, positively and significantly influenced organization’s performance through operational, transactional and interactional benefits. On the research …

A Web Application For Financial Trading Simulation, Li-Chiou Chen, Lixin Tao, Padma Kadiyala

Cornerstone 3 Reports : Interdisciplinary Informatics

No abstract provided.

Why Aren’T Banks Loaning? An Analysis Of Over $1 Trillion In Excess Reserves In The United States Banking System After The Financial Crisis Of 2008-09, Gregory O. Orlowski

Renée Crown University Honors Thesis Projects - All

This thesis examines the subject of the maintenance of historically unprecedented levels of excess reserves during the financial crisis of 2008-09 and beyond. The thesis first provides an overview of how the buildup of excess reserves happened within the context of the credit crunch. A review of United States' legislative intervention follows. Basic implications of the maintenance of very high excess reserve levels are then discussed, with an emphasis on how this condition has hindered economic recovery. The Federal Reserve Board’s role is explored. This is followed by a comparison of the current financial crisis to a similar crisis that …

The Effects Of Trade Openness On Per Capita Gdp During Banking Crises, Alexander J. Brozdowski

Renée Crown University Honors Thesis Projects - All

This paper examines the real per capita gross domestic product (GDP) growth effects of country trade volume interacted with the recent occurrence of banking crisis. Panel macroeconomic data availability permits the inclusion of banking crises which have occurred worldwide over roughly the past five decades.

Linear regression results provide suggestive evidence that greater trade volume, interacted with the recent occurrence of a banking crisis, may have a large, positive effect on real per capita GDP. A 100 point openness index increase causes an average increase of approximately 2.3% per capita GDP when interacted with the presence of a banking crisis. …

Can A State Seize An Internet Gambling Website's Domain Name? An Analysis Of The Kentucky Case, Kirk D. Homeyer

UNLV Gaming Law Journal

The newly developed Internet gambling forum has produced myriad legal issues affecting state, federal, and international law. The difficulty in addressing the issues arises from the ubiquity of the Internet. Based on an analysis of the Kentucky Case, this Note argues that a state cannot seize an Internet gambling website’s domain name for violating that state’s laws. First, Kentucky did not have personal jurisdiction over the gambling domain names’ registrars to have authority to seize them. Second, Kentucky’s gambling statute violates the Commerce Clause. Part II provides background to and the facts underlying the Kentucky Case and its procedural …

Unlv Magazine, Cate Weeks, Afsha Bawany, Gregean Wingert, Shane Bevell, David Wrobel, Tony Allen

UNLV Magazine

No abstract provided.

Identifying Green Meetings In The Hospitality Industry, Shin Yi (Felicity) Chiou

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose:

The purpose of this paper is to identify what constitutes green meetings in the hospitality industries with special attentions on the applications of modern technologies and marketing strategies. This professional paper will search and collect the related literature reviews and existent practices with green ideology in hospitality to clarify the myth and difficulties of being green and help the readers or potential advocates better understand green meetings and adopt them.

Self Service Technology In Airports And The Customer Experience, Hannah Drennen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Justification:

This paper will help the airline industry identify how SST has influences customer behavior and reactions to SST while also understanding how airlines have been affected financially by the use of SST. The material discussed will help readers understand where the airline industry stood years ago, where the airline industry stands today and where it has the potential to stand 5 – 10 years down the road with the use of SST. The information will present both the positive and negative affects SST has on the airline industry and will assist in moving the industry forward in implanting SST …

A Content Analysis Of Indonesian Hotel Website, Irene Hidayat

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose:

The purpose of this professional paper is to develop an effective content model for the Hotel Tentrem website. The content model will be obtained and modified from literature review. This study will also utilize content analysis to analyze five-star hotel websites in Indonesia to identify the common problems associated with the hotel websites, justify specific measures to build a successful website and provide suggestions on the potential areas of improvement.

How User-Generated Review Websites Impact A Hotel’S Revpar, Milan Patel

UNLV Theses, Dissertations, Professional Papers, and Capstones

This is a professional paper which explores the correlation between user-generated reviews on TripAdvisor.com and how a hotels’ TripAdvisor Popularity Index ranking affects a hotels’ RevPar. The study surveyed nine hotels in Dallas, TX, three hotels in the four star level, three hotels in the three star level, and three hotels at the two and one half star level. The study focus’s on the strength of TripAdvisor in the hotel industry, the credibility of reviews, influence and expectations of guest that are developed due to the reviews, and lastly the impact the reviews on TripAdvisor have on a hotels’ RevPar.

Hotel Room Rate And Availability Parity Across Electronic Distribution Channels, Subashini Selvaraj

UNLV Theses, Dissertations, Professional Papers, and Capstones

This is an exploratory research paper looking at the parity of hotel room rates and hotel room availability across electronic distribution channels. The fulfillment of the best rate guarantee of hotels was also analyzed. The study surveyed 40 hotels in Singapore, covering 4 hotel segments, luxury, upscale, mid-market and budget with data collected over 5 dates. The results were analyzed across segments and dates of collection and it was found that neither rate nor room availability parity existed across all the hotels surveyed. In addition, majority of the hotels were unable to fulfill the best rate guarantee. Reasons for why …

Predicting Item Adoption Using Social Correlation, Freddy Chong-Tat Chua, Hady W. Lauw, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Users face a dazzling array of choices on the Web when it comes to choosing which product to buy, which video to watch, etc. The trend of social information processing means users increasingly rely not only on their own preferences, but also on friends when making various adoption decisions. In this paper, we investigate the effects of social correlation on users’ adoption of items. Given a user-user social graph and an item-user adoption graph, we seek to answer the following questions: 1) whether the items adopted by a user correlate to items adopted by her friends, and 2) how to …

Behavioral Health Providers And Electronic Health Records: An Exploratory Beliefs Elicitation And Segmentation Study, Nancy C. Shank

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The widespread adoption of electronic health records (EHRs) is a public policy strategy to improve healthcare quality and reduce accelerating health care costs. Much research has focused on medical providers’ perceptions of EHRs, but little is known about those of behavioral health providers. This research was informed by the theory of reasoned action, and the technology acceptance model. This mixed methods research was conducted in two studies. The first study interviewed behavioral health providers (n = 32) to elicit beliefs about EHRs. Using the elicited beliefs from the first study, a survey of 38 Likert-scaled belief statements was administered to …

Fraud Detection In Online Consumer Reviews, Nan Hu, Ling Liu, Vallabh Sambamurthy

Research Collection School Of Computing and Information Systems

Increasingly, consumers depend on social information channels, such as user-posted online reviews, to make purchase decisions. These reviews are assumed to be unbiased reflections of other consumers' experiences with the products or services. While extensively assumed, the literature has not tested the existence or non-existence of review manipulation. By using data from Amazon and Barnes & Noble, our study investigates if vendors, publishers, and writers consistently manipulate online consumer reviews. We document the existence of online review manipulation and show that the manipulation strategy of firms seems to be a monotonically decreasing function of the product's true quality or the …

Manipulation In Digital Word-Of-Mouth: A Reality Check For Book Reviews, Nan Hu, Indranil Bose, Yunjun Gao, Ling Liu

Research Collection School Of Computing and Information Systems

Built upon the discretionary accrual-based earnings management framework, our paper develops a discretionary manipulation proxy to study the management of online reviews. We reveal that fraudulent review manipulation is a serious problem for 1) non-bestseller books; 2) books whose reviews are classified as not very helpful; 3) books that experience greater variability in the helpfulness of their online reviews; and 4) popular books as well as high-priced books. We also show that review management decreases with the passage of time. Just like fraudulent earnings management, manipulated online reviews reflect inauthentic information from which consumers might derive wrong valuation especially for …

What's Your Pitch? The Power Of Wow! (Worksheet For The Webinar On January 18, 2011), Connie I. Reimers-Hild

Kimmel Education and Research Center: Faculty and Staff Publications

Elevator pitches are created to sell your idea, business, product or service in 30 seconds or less (the time it takes to go from the first floor to the top of the building in an elevator). A great pitch has the power to help anyone...from a University employee to a new entrepreneur to a team working in a high-growth firm.

It’s important to develop and practice an effective pitch, complete with an awesome "Wow Factor," so you are ready to use it under fire (pretend you just stepped onto an elevator with Warren Buffett or Bill Gates)!

This interactive webinar …

Introduction: Advances In E-Business Engineering, Ling Li

Information Technology & Decision Sciences Faculty Publications

(First paragraph) E-business is more than just e-commerce. It is one of the most challenging areas for industry and research communities. E-business has evolved from business-to-business, business-to-customer, customer-to-business, customer-to-customer, and business-to-government systems to the integrated and collaborative business services among various information systems and e-marketplaces. In this evolving process, integrated e-business systems and their related supporting platforms have to be rapidly designed and developed in order to meet different requirements. A variety of e-business engineering paradigms and technologies have been developed to tackle these challenges. There are many research issues needed to be addressed. These issues include heterogeneous services integration, …

Understanding Sme Intention To Use The Internet For Managing Supplier Information, Kevin Celuch, Anna Walz, Carl Saxby, Craig Ehlen

New England Journal of Entrepreneurship

There is strong consensus that the Internet has the potential to positively impact firms, and SMEs in particular; however, not all firms have realized benefits from adoption. The present study extends research in the area by addressing the need to examine the “chain” of variables explaining Internet adoption. We do this by exploring SME owner/manager Internet-related usefulness and ease-of-use cognitions and intention to use the Internet for supplier information management. We also explore the influence of behavioral norms and two broader strategic perspectives, market and learning orientation, on the Internet-related cognitions. Findings have implications for researchers and practitioners by identifying …