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Pepperdine University

Articles 1 - 6 of 6

Full-Text Articles in Science and Technology Policy

Much Ado About Cyber-Space: Cyber-Terrorism And The Reformation Of The Cyber-Security, Christian Pedersen Jan 2014

Much Ado About Cyber-Space: Cyber-Terrorism And The Reformation Of The Cyber-Security, Christian Pedersen

Pepperdine Policy Review

The threats residing in cyber-space are becoming well understood by policymakers and security experts alike. However, cyber-security defenses and strategies cannot solely be directed towards nation states, as non-governmental actors – such as transnational crime groups and terrorist organizations are becoming increasingly reliant upon internet technologies. Attacks on the digital components of the critical infrastructure, have the potential to unleash devastation on the United States. In a time when reliability and ethnicity of the National Security Administration, the Nation’s leading digital intelligence organization, are becoming increasingly questioned; defensive measures need to be improved to prevent future attacks and improve the …

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Deployment Of Mobile Broadband Service In The United States, James Prieger, Thomas V. Church Aug 2011

Deployment Of Mobile Broadband Service In The United States, James Prieger, Thomas V. Church

School of Public Policy Working Papers

Broadband deployment in the United States is expanding rapidly but unevenly. Using new FCC census data on wireline and wireless broadband providers, we study mobile broadband provision within the United States. Although rural areas lag non-rural areas in the availability of residential access to both mobile and fixed broadband, mobile broadband is at least partially filling in geographical gaps in fixed-line broadband coverage. Multiple regression results indicate that population density and growth, and the fraction of blacks, Hispanics, and youth in an area are positive predictors of the number of mobile broadband providers. The fraction of Native Americans, Asians, and …

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The Broadcasters’ Transition Date Roulette: Strategic Aspects Of The Dtv Transition, James Prieger, James Miller Mar 2010

The Broadcasters’ Transition Date Roulette: Strategic Aspects Of The Dtv Transition, James Prieger, James Miller

School of Public Policy Working Papers

The analog to digital "DTV transition" completed in June 2009 was a technological event unprecedented in scale in the broadcast television industry. The final analog cutoff for TV stations culminated more than ten years of complex regulatory decisions. Facing concerns that costs and revenue could change dramatically, stations chose when to transition in response to both market and regulatory forces. The history of broadcasting reveals a continual interplay between consumer demand, technological change, and regulation. This article describes the various forces that influenced the DTV transition, and empirically examines the stations’ decisions regarding when to switch. The economic and strategic …

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Applications Barriers To Entry And Exclusive Vertical Contracts In Platform Markets, James Prieger, Wei-Min Hu Mar 2010

Applications Barriers To Entry And Exclusive Vertical Contracts In Platform Markets, James Prieger, Wei-Min Hu

School of Public Policy Working Papers

Our study extends the empirical literature on whether vertical restraints are anticompetitive. We focus on exclusive contracting in platform markets, which feature indirect network effects and thus are susceptible to applications barriers to entry. Exclusive contracts in vertical relationships between the platform provider and software supplier can heighten entry barriers. We test these theories in the home video game market. We find that indirect network effects from software on hardware demand are present, and that exclusivity takes market share from rivals, but only when most games are non-exclusive. The marginal exclusive game contributes virtually nothing to console demand. Thus, allowing …

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The Empirics Of The Digital Divide: Can Duration Analysis Help?, James Prieger, Wei-Min Hu Oct 2008

The Empirics Of The Digital Divide: Can Duration Analysis Help?, James Prieger, Wei-Min Hu

School of Public Policy Working Papers

Accurate measurement of digital divides is important for policy purposes. Empirical studies on broadband subscription gaps have largely used cross-sectional data, which cannot speak to the timing of technological adoption. Yet, the dynamics of a digital divide are important and deserve study. With the goal of improving our understanding of appropriate techniques for analyzing digital divides, we review competing econometric methodology and propose the use of duration analysis. We compare the performance of alternative estimation methods using a large dataset on DSL subscription in the U.S., paying particular attention to whether women, blacks, and Hispanics catch up to others in …

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The Broadband Digital Divide And The Nexus Of Race, Competition, And Quality, James Prieger, Wei-Min Hu Jan 2008

The Broadband Digital Divide And The Nexus Of Race, Competition, And Quality, James Prieger, Wei-Min Hu

School of Public Policy Working Papers

We examine the gap in broadband access to the Internet between minority groups and white households with geographically fine data on DSL subscription. In addition to income and demographics, we also examine quality of service and competition as components of the Digital Divide. The gaps in DSL demand for blacks and Hispanics do not disappear when income, education, and other demographic variables are accounted for. However, lack of competition is an important driver of the Digital Divide for blacks. Service quality is an important determinant of demand, and ignoring it masks the true size of the DSL gap for Hispanics.

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