The Diffusion of the Internet and the Geography of the Digital Divide in the United States

This paper analyses the rapid diffusion of the Internet across the United States over the past decade for both households and firms. We put the Internet's diffusion into the context of economic diffusion theory where we consider costs and benefits on the demand and supply side. We also discuss several pictures of the Internet's physical presence using some of the current main techniques for Internet measurement. We highlight different economic perspectives and explanations for the digital divide, that is, unequal availability and use of the Internet.

Productivity Questions for Public Sector Fast Fibre Network Financiers

Fast internet access is widely considered to be a productivity-enhancing factor. However, despite promises of substantial gains from its deployment, the evidence from recent empirical studies suggests that the productivity gains may not be as large as originally hypothesised. If substantiated, these findings suggest that current government plans to apply significant sums to bring forward the deployment of fast fibre networks (e.g. in both Australia and New Zealand) may not generate returns to the extent anticipated by their sponsors. Drawing upon the original ‘computer productivity paradox’ literature, this paper develops a critical questioning framework to assist policy-makers in identifying the salient productivity issues to be addressed when making the decision to apply scarce public resources to faster broadband network deployment. Using multiple literatures, the framework highlights the nuanced and highly complex ways in which broadband network speed may affect productivity, both positively and negatively. Policy-makers need to be satisfied that, on balance, government-funded investments in faster networks will likely generate the anticipated net benefits, given the significant uncertainties that are identified.Internet, broadband, productivity, public investment

To Adopt or Not to Adopt - That is the Question

The area of adoption and diffusion has had a strong pro-innovation bias (Brancheau and Wetherbe 1990; Parthasarathy and Bhattacherjee 1998; Ram 1987; Venkatesh and Brown 2001). This bias has resulted in somewhat of a neglect of the area of non-adoption. Existing theories including TAM (Davis 1989) and the innovation diffusion theory (Rogers 1983) provide critical insights into technology usage. However, the factors that facilitate technology adoption are not necessarily the same as those affecting non-adoption. This paper examines the non-adoption phenomenon and presents the case that the category of non-adopts refers to a complex subset of individuals. Characterizing resistance as either active or passive provides a framework for further analysis into the non-adoption phenomenon. Ultimately, the issue of non-adoption is just as critical as that of adoption

Modeling Internet Diffusion in Developing Countries

Despite the increasing importance of the Internet, there is little work that addresses the degree to which the models and theories of Internet diffusion in developed countries can be applied to Internet diffusion in developing countries. This paper presents the first attempt to address this question through modeling Internet diffusion via a set of variables from social, technical, and environmental determinants. A set of regression analyses and a radar graph are used to analyze the hypotheses. The findings suggest that the factors affecting the Internet diffusion in developed countries do not provide a good fit for modeling Internet diffusion in developing countries. Alternative approaches to modeling Internet diffusion in developing countries are suggested

Option Pricing Methods for Estimating Capacity Shortages

Uncertain demand combined with a positive lead time for adding capacity creates the risk of capacity shortage during the lead time. Accurate shortage estimation is very important to determine a capacity expansion policy. In this paper, we investigate four kinds of option pricing methods to estimate the shortage during a fixed lead time under the assumption of an exponential trend for demand growth. We compare the effect of the different shortage measures on the optimal parameters for an expansion policy over the long term

(at)america.jp: Identity, nationalism, and power on the Internet, 1969-2000

america.jp explores identity, nationalism, and power on the Internet between 1969 and 2000 through a cultural analysis of Internet code and the creative processes behind it. The dissertation opens with an examination of a real-time Internet Blues jam that linked Japanese and American musicians between Tokyo and Mississippi in 1999. The technological, cultural, and linguistic uncertainties that characterized the Internet jam, combined with the inventive reactions of the musicians who participated, help to introduce the fundamental conceptual question of the dissertation: is code a cultural product and if so can the Internet be considered a distinctly American technology?;A comparative study of the Internet\u27s origins in the United States and Japan finds that code is indeed a cultural entity but that it is a product not of one nation, but of many. A cultural critique of the Internet\u27s domain name conventions explores the heavily-gendered creation of code and the institutional power that supports it. An ethnography of the Internet\u27s managing organization, The Internet Corporation for Assigned Names and Numbers (ICANN), investigates conflicts and identity formation within and among nations at a time when new Internet technologies have blurred humans\u27 understanding of geographic boundaries. In the year 2000, an effort to prevent United States domination of ICANN produced unintended consequences: disputes about the definition of geographic regions and an eruption of anxiety, especially in China, that the Asian seat on the ICANN board would be dominated by Japan. These incidents indicate that the Internet simultaneously destabilizes identity and ossifies it. In this paradoxical situation, cultures and the people in them are forced to reconfigure the boundaries that circumscribe who they think they are

The Long Tail of Blogging: A Nurturing Mechanism for Sustainable Online Communities with Niche Interests

A qualitative study of the motivating factors behind sustainable weblogs is presented, based on the dissection of group behavioural characteristics in the common practice of two niche interest music blogs. Preliminary observations suggest that the emerging business consumer demographic known as the “long tail” (Anderson, 2006) is at play in the ecology of the blogosphere

Cybersecurity policy and its implementation in Indonesia

The purpose of state defense is to protect and to save the integrity of the Unitary State of the Republic of Indonesia, the sovereignty of the state, as well as its security from all kinds of threats, whether they are military or non-military ones. One of the nonmilitary threats that potentially threatens the sovereignty and security of the nationstate is the misuse of technology and information in cyberspace. The threat of irresponsible cyber attacks can be initiated by both state and non-state actors. The actors may be an individual, a group of people, a faction, an organization, or even a country. Therefore, the government needs to anticipate cyber threats by formulating cyber security strategies and determining comprehensive steps to defend against cyber attacks; its types and the scale of counter-measures, as well as devising the rules of law

Urban geography of digital networks

Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 2003.Includes bibliographical references.This dissertation examines the development of digital network infrastructure in the world's great cities at the turn of the 20th century. Drawing upon the concept of cities as information systems and techniques of communications geography, it analyzes how the physical components of digital networks were deployed in major urban areas during the 1990s. It finds that historical processes and pre-existing differences between places shaped the evolution of this infrastructure at multiple spatial scales; global, metropolitan, and neighborhood. As a result, rather than bringing about the "death of distance", digital network infrastructure actually reinforced many of the pre-existing differences between connected and disconnected places. With the telecom bust of 2000-2002, these differences were likely to persist for a decade or more. Yet just as the development of wired digital network infrastructure slowed, wireless technologies emerged as a more flexible, intuitive, and efficient form of connecting users to networks in everyday urban settings. As a result, an untethered model for digital networks emerged which combining the capacity and security of wired networks over long distances with the flexibility and mobility of wireless networks over short distances. This new hybrid infrastructure provided the technology needed to begin widespread experimentation with the creation of digitally mediated spaces, such as New York City's Bryant Park Wireless Network.by Anthony M. Townsend.Ph.D