Telecommunications Policy
Measuring incumbent ISP response to municipal broadband opt-out referenda in Colorado
This paper examines how the quality of Internet service from existing providers is affected when voters in Colorado approve referenda eliminating a barrier to their local governments providing broadband service. Using a difference-in-differences framework, the research design exploits variation in the timing of a community’s approval of a referendum in order to examine whether incumbent private providers adjust their speed offerings in response to the signal that public entry is more likely.
What would it cost to connect the unconnected? Estimating global universal broadband infrastructure investment
Roughly 3 billion citizens remain offline, equating to approximately 40 percent of the global population. Therefore, providing Internet connectivity is an essential part of the United Nations' Sustainable Development Goals (Goal 9). In this paper, a high-resolution global model is developed to evaluate the necessary investment requirements to achieve affordable universal broadband. The results indicate that approximately $418 billion needs to be mobilized to connect all unconnected citizens globally (targeting 40–50 GB/Month per user with 95 percent reliability).
How is mobile broadband intensity affecting CO2 emissions?
This paper investigates the association between relative mobile broadband penetration (i.e. mobile broadband connections in total mobile connections) and carbon dioxide (CO2) emissions globally. The study is based on 181 countries for the period 2002–2020. The results indicate an initial increase in CO2 emissions for a country at an average emission level once mobile broadband is introduced. Possible explanations might be initial investment in network infrastructure and increased consumption of electricity.
Do subscribers of mobile networks care about Data Throttling?
Network neutrality mandates have been made out either as necessary to ensure a level playing field in online markets or, alternatively, as overly restrictive regulation preventing innovation and investment. However, there is little empirical research on the consequences of data throttling, which becomes legal without network neutrality regulations. We combine throughput levels measured for mobile internet service providers in the United States with usage data to explore how sensitive users are to such practices.
EU technology-specific industrial policy: The case of 5G and 6G.
The European Commission has recognized early on the disruptive potential of 5G and later 6G.
Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets
Mobile communications markets are usually characterized by a limited number of operators. Despite being markets exhibiting high concentration, many mobile network operator mergers have been recently proposed and approved subject to remedies (or commitments by the merging parties). The research investigates the merger induced effects on consumer surplus, in which a model has three firms selling horizontally and vertically differentiated products.
What drives broadband traffic?
Worldwide, there is an ongoing policy and regulatory push to make very high-speed broadband available as widely as possible. Underlying the policy interventions to support higher speeds is an implicit assumption that higher speeds will enable different (and socially valuable) uses. Extensive data on usage published by the UK telecommunications regulator finds that the linkage between broadband speeds and traffic per line—allowing for demographic factors—shows that higher speed has a weak relationship to traffic.