Internet economics and policy: An Australian perspective

Publicly available information indicates that the demand and supply of Internet and Internet-related services are continuing to expand at a rapid pace. Since 1997 the number of Internet service providers (facilities-based and resellers) has increased by nearly 40 per cent; the number of points-of-presence per Internet service provider has increased by five times; the number of hosts connected to the Internet has more than quadrupled; and Internet traffic has increased from six to 10 times. The emergence of electronic commerce (e-commerce), driven by this rapid adoption of Internet services and continual technological innovation, is likely to have profound economic and social impacts on Australian society. This paper provides a detailed analysis of the impact of the Internet and e-commerce, ranging from the changes in the market structure of the telecommunications industry, its role in changing the organisation of traditional markets, the emergence of new markets, and the structural shifts to employment, productivity and trade. The paper also analyses contemporary Australian regulatory responses. IIe-commerce; internet economics

Cell me the money: unlocking the value in the mobile payment ecosystem

This report examines the challenges and benefits of mobile commerce in the United States. The report is based on a survey of senior executives from the mobile payment value chain. Survey results shed light on the key barriers that have traditionally challenged the mobile payment market in the United States, including the lack of revenue-sharing agreements, a dearth of consumer knowledge, low levels of demand and competing platforms in a fragmented market. Getting ahead of the curve will require companies to develop mutually beneficial business models and take advantage of further innovations made on the mobile platform. Ultimately, mobile carriers and financial institutions must come to the table and sacrifice in the short-term to create an opportunity to win big down the road

System configuration, fault detection, location, isolation and restoration: a review on LVDC Microgrid protections

Low voltage direct current (LVDC) distribution has gained the significant interest of research due to the advancements in power conversion technologies. However, the use of converters has given rise to several technical issues regarding their protections and controls of such devices under faulty conditions. Post-fault behaviour of converter-fed LVDC system involves both active converter control and passive circuit transient of similar time scale, which makes the protection for LVDC distribution significantly different and more challenging than low voltage AC. These protection and operational issues have handicapped the practical applications of DC distribution. This paper presents state-of-the-art protection schemes developed for DC Microgrids. With a close look at practical limitations such as the dependency on modelling accuracy, requirement on communications and so forth, a comprehensive evaluation is carried out on those system approaches in terms of system configurations， fault detection, location, isolation and restoration

Micropayments: the final frontier for electronic consumer payments

Small payments of less than $5 have resisted the wave of electronification that has swept consumer payments in recent years. However, a number of innovations — both new technologies and new ways of doing business — have done much to make such electronic “micropayments” less expensive and more convenient. Now, having proven themselves in several online markets, micropayments are poised to make inroads at the physical point of sale. This paper looks at some of the success stories (and failures), both in the U.S. and abroad, to identify possible conditions for success and to gauge the outlook for the future. It finds that industry structure, the coordination of standards, and customer preferences and experiences have all influenced the development of these products. While different markets around the world have supported different types of solutions, the successful products have delivered clear utility to the consumer, along with compelling economics for the different parties in the value chain. With critical mass in sight, the future looks promising.Electronic funds transfers

Infrastructure Design, Signalling and Security in Railway

Railway transportation has become one of the main technological advances of our society. Since the first railway used to carry coal from a mine in Shropshire (England, 1600), a lot of efforts have been made to improve this transportation concept. One of its milestones was the invention and development of the steam locomotive, but commercial rail travels became practical two hundred years later. From these first attempts, railway infrastructures, signalling and security have evolved and become more complex than those performed in its earlier stages. This book will provide readers a comprehensive technical guide, covering these topics and presenting a brief overview of selected railway systems in the world. The objective of the book is to serve as a valuable reference for students, educators, scientists, faculty members, researchers, and engineers

Bridging the Innovation Divide: An Agenda for Disseminating Technology Innovations within the Nonprofit Sector

Examines technology practices -- such as neighborhood information systems, electronic advocacy, Internet-based micro enterprise support, and digital inclusion initiatives -- that strengthen the capacity of nonprofits and community organizations

Implementing Urgent Transport and Transit Projects Based on Public-private Partnership in Russia

The article examines the main areas for implementing urgent transport and transit projects based on Public-Private Partnership (PPP) in Russia. This paper continues the study of theory and practice of using PPP to implement the investment projects aimed at developing and realizing the transport and transit potential of Russia. The authors used the methodological basis of the evolutionary and institutional theory, historical approach, system analysis, and theory of the rm to examine the ongoing projects aimed at developing the transport and transit system in Russia based on PPP, such as construction of high-speed Moscow — Kazan highway with its subsequent extension to the Chinese border, functioning of transport and logistics system in the Chelyabinsk region, infrastructural support for transit cargo shipments along the Northern Sea Route (NSR), participation of foreign investors in the development of Russian sea ports and approaches to them. It is shown that the provision of competitive advantages offered by transit shipping operations on a particular route requires a high speed of cargo transportation with a minimum of stops, handling, and transshipments along the route. The revenues from realizing transport and transit potential can be compared with the amount of resource rent only when Russia builds not just a transit sector but the production and transit sector in its economy. In this regard, the authors focused on defining the opportunity and necessity of organizational transformations associated with building a large public-private transport company that would be able to compete with global sea container companies on Asia—Europe routes. The article elaborated the main areas and measures under the proposed national project “Developing the Transit Economy in Russia: Uniting Eurasia” and its subprogram “Developing the Innovative Rolling Stock for Container and Multimodal Shipping Operations.” The finding of the study presented in the article may be used for preparing the state programs and projects that include a system of measures to develop and realize the transport and transit potential of Russia based on institutional and organizational transformations.The article has been prepared with the support of Russian Science Foundation (Project № 16–18–10149)