Technology and Innovation Commons^™

Cost Efficiency Estimations And The Equity Returns For The Us Public Solar Energy Firms In 1990–2008, Chris Kuo

Faculty Publications and Presentations

This paper provides a direct estimate of the cost efficiencies of firms in the US solar energy industry. It suggests that the cost efficiency in the industry is associated with the risk-bearing behaviour of firms. Less efficient firms maintain low price-cost margins and high labour–capital ratios in order to compete with their efficient peers. The study then establishes the linkage between cost efficiency and stock returns. It shows that the change in cost efficiency, rather than cost efficiency itself, possesses a stronger explanatory power for stock returns. A buy-and-hold strategy for stock portfolios of different efficiency levels is then analysed. …

Cofeel: Using Emotions For Social Interaction In Group Recommender Systems, Yu Chen, Pearl Pu

Faculty Publications, Information Systems & Technology

Group and social recommender systems aim to suggest items of interest to a group or a community of people. One important issue in such environment is to understand each individual’s preference and attitude within the group. Social and behavioral scientist have evidenced the role of emotions in group work and social communication. This paper aims to examine the role of emotion for social interaction in group recommenders. We implemented CoFeel, an interface that aims to provide emotional input in group recommenders. We further apply CoFeel in a GroupFun, a mobile group music recommender system. Results of an in-depth field study …

Injecting Intelligence, Nirmalya Kumar, Phanish Puranam

Research Collection Lee Kong Chian School Of Business

India's highly qualified workforce is enabling it to lead the way in process innovation. Nirmalya Kumar and Phanish Puranam examine how Indian companies inject intelligence into the often mundane.

Not With My Own: Long-Term Effects Of Cross-Country Collaboration On Subsidiary Innovation In Emerging Economies Versus Advanced Economies, Tufool Alnuaimi, Jasjit Singh, Gerard George

Research Collection Lee Kong Chian School Of Business

Prior literature has established that international collaboration on R&D is an important means for generating new and impactful ideas through the cross-border integration of knowledge. We show that cross-country collaboration improves not just the resulting ideas, but also has a long-term benefit for the involved inventors in terms of continuing to generate higher-impact ideas in the future. However, our results also show that the improved performance of specific inventors in a multinational corporation subsidiary does not translate to broader subsidiary-level capabilities at innovation. One possible explanation might be that inventors obtaining international exposure often do not develop collaborative ties with …

Demographic Impacts On Environmentally Friendly Purchase Behaviors, Caroline Fisher, Shristy Bashyal, Bonnie Bachman

Business and Information Technology Faculty Research & Creative Works

Researchers have continued to study green consumer demographics with mixed results. The relevant literature since 1998 (the last review) was summarized to determine what demographics seemed to impact environmental purchasing. The greatest consistency was found for gender with women more likely to exhibit green behaviors. This research article analyzed survey responses to determine the environmentally friendly behaviors of consumers and their relationships to demographics. Several demographics were found to be related to a number of specific environmentally friendly behaviors, more than in prior research. The authors concluded that using specific behaviors, in contrast to general statements or attitudes, may be …

Guest Editors’ Introduction: Poverty, Technology, Microfinance And Development, Robert J. Kauffman, Frederick J. Riggins

Research Collection School Of Computing and Information Systems

A consistent expectation on the part of public policy-makers, governments and non-governmental organizations (NGOs) has been that information and communications technologies (ICTs) will be a driver of economic growth and social development for the people away from poverty in the nations that harness them effectively. As this process proceeds around the world in the presence of dramatic technical progress, poverty nevertheless continues to be a difficult and grinding social problem to combat. In spite of the promised changes, the reality is that today there are greater population pressures, continuing inertial forces for economic stagnation, unstable social conditions and regional strife, …

Green Technical Innovation – Rtg Crane ‘Oil Changes Electricity’ In Shanghai Port, Qianjing Li

World Maritime University Dissertations

No abstract provided.

Design And Implementation Of Erp Software In Material Supply Chain Management For Siix Corp., Xing'er Chen

World Maritime University Dissertations

No abstract provided.

Book Review: The Cybrarian's Web: An A-Z Guide To 101 Free Web 2.0 Tools And Other Resources, Todd Bruns

Faculty & Staff Research & Creative Activity

No abstract provided.

Book Review: The Cybrarian's Web: An A-Z Guide To 101 Free Web 2.0 Tools And Other Resources, Todd Bruns

Faculty & Staff Research & Creative Activity

No abstract provided.

Book Review: The Cybrarian's Web: An A-Z Guide To 101 Free Web 2.0 Tools And Other Resources, Todd Bruns

Faculty & Staff Research & Creative Activity

No abstract provided.

Leader, Supervisor, Facilitator: Applying Technology Management Techniques To Repository Management, Todd Bruns

Faculty & Staff Research & Creative Activity

Managing a repository can mean wearing a number of different management "hats": Leading the vision of the repository, supervising support staff effectively, and facilitating department and faculty content contributions. This presentation focuses on techniques from the field of technology management, including Total Quality Management, the Five Factor Model of Leadership, Facilitation Skills, and Motivational Theories of Supervision. We will introduce these theories and focus our discussions on sharing best practices for managing repository workflows and staffing.

Meaningful Use And Meaningful Curricula: A Survey Of Health Informatics Programs In The U.S., Kai Koong, Madison Ngafeeson, Lai Lui

Journal Articles

The introduction of the US government’s Meaningful Use criteria carries with it many implications including the training curriculum of healthcare personnel. This study examines 108 health informatics degree programmes across the USA. First, the courses offered are identified and classified into generic classes. Next, these generic groupings are mapped to two important frameworks: the Learning to Manage Health Information (LMHI) academic framework; and the Meaningful Use criteria policy framework. Results suggest that while current curricula seemed acceptable in addressing Meaningful Use Stage 1 objective, there was insufficient evidence that these curricula could support Meaningful Use Stage 2 and …

Cloud Computing: A Paradigm Shift, Poh Sun Seow

Research Collection School Of Accountancy

Research has shown that investment in IT is a key driver of productivity improvement in the accountancy sector. IT enables accounting firms to increase their productivity by automating tasks and enhancing collaboration within the firm and with their clients. Cloud computing has generated much interest from the business and IT communities these days as an emerging technology to increase productivity.

Exploring The Roles Of People, Governance And Technology In Organizational Readiness For Emerging Technologies, Abiodun A. Ogunyemi, Kevin A. Johnston

The African Journal of Information Systems

The rapid development and release of emerging technologies have made their adoption challenging. Most often there are failing issues in organizational adoption of emerging technologies. It is yet unclear which component(s) of organization play the prominent role(s) in organizational readiness to adopt emerging technologies. Using a mixed method, this study conducted an online survey of 83 South African organizations for server virtualization adoption. Server virtualization is an emerging technology being widely adopted in most organizations in developed countries. IT executives rated server virtualization as the second-most important technology to help achieve cost reductions and optimize productivity in recent surveys. Very …

“Green” Technology And Ecologically Unequal Exchange: The Environmental And Social Consequences Of Ecological Modernization In The World-System, Eric Bonds

History and American Studies Articles

This paper contributes to understandings of ecologically unequal exchange within the world-systems perspective by offering a series of case studies of ecological modernization in the automobile industry. The case studies demonstrate that “green” technologies developed and instituted in core nations often require specific raw materials that are extracted from the periphery and semi-periphery. Extraction of such natural resources causes significant environmental degradation and often displaces entire communities from their land. Moreover, because states often use violence and repression to facilitate raw material extraction, the widespread commercialization of “green” technologies can result in serious human rights violations. These findings challenge ecological …

Case Study: The Optimization Of Information Flow & Organization In Software Development, Farshad Madani, Bing Wang, Xiaowen Wang, Corey White, Liying Wang

Engineering and Technology Management Student Projects

Trial and error are inevitable in the process of software development; the redesign is wasteful when unfocused communication occurs within the development process. To speed up this development process, we optimized the information flow and redesigned the development organization into chunks. First, we investigated the information flow between tasks and coupled tasks into phases utilizing the Design Structure Matrix (DSM) so that the information exchange among chunks of tasks is as few as possible. In this way, the redundant iterations of tasks are eliminated. Meanwhile, we also grouped the engineers into groups according to the tasks, in this; we eliminated …

Technology Roadmap For Tesla Motors Sedan Ev, Abrahim Abdulsater, Aparna Balasubramanian, Bing Wang, Farshad Madani, Mohammad Mansour, Rajasree Talla

Engineering and Technology Management Student Projects

In order for the United States, as well as other nations, to decrease their dependency and reliance on imported fossil fuel, to control and reduce the largest source of their carbon emission, and to secure their national transportation system, a faster transition from the Internal Combustion Engine to the Electric Vehicle has to be promoted. The public and private sectors will have to work hand in hand to ensure reaching such a national goal.

This paper lays out a technology roadmap for a private company ‘Tesla Motors’, proposing a balanced mixed basket of Technology Push and market Pull strategy in …

Innovation Rules: A Method For Identifying Disruptive Innovation Opportunities?, Arcot Desai Narasimhalu

Research Collection School Of Computing and Information Systems

Innovation Rules or innovation evolution paths are described in this paper as a mechanism for identifying disruptive innovation opportunities. A generic structure of an Innovation Rule is first introduced followed by a discussion using specific instance of an Innovation Rule. The application of Innovation Rules for the discovery of disruptive innovation opportunities is presented next. Two methods that use Innovation Rules as the basis for identifying disruptive innovation opportunities are described next, one for market pull and the other one for technology push. A framework for dealing with Innovation Rules that represent both big and small disruptions is discussed next. …

Enterprise Gis & Architecture, Nevin Gaudet

Geography and the Environment: Graduate Student Capstones

Enterprise GIS solutions are becoming more attractive to companies to implement because of the ability to leverage system of record portals. Information is largely regarded as a company’s competitive advantage enabling organizational capability to operate and build capital and equity within a business. And with good reason large amounts of data and information are difficult to collect and organize within a digital framework. Building a GIS enterprise is a solution for data organization and management. Workflows must be in place to collect, process, calculate, and store data with high regard to timeliness and accuracy. Business decisions are made based on …