Research

This report examines the ability of K-12 students in California to engage in distance learning based on the availability of an internet-connected computer at home.

A survey conducted in early April finds that roughly half of US adults (53%) say the internet has been essential for them personally during the pandemic and another 34% describe it as “important, but not essential.” The survey finds that a majority of Americans (62%) do not think it is the federal government’s responsibility to ensure that all Americans have a high-speed internet connection at home during the COVID-19 outbreak. And a similar share (65%) do not think the federal government should be responsible for ensuring cellphone services to all.

A US national probability-based survey during the early days of the SARS-CoV-2 spread in the US showed that, above and beyond respondents’ political party, mainstream broadcast media use (e.g., NBC News) correlated with accurate information about the disease’s lethality, and mainstream print media use (e.g., the New York Times) correlated with accurate beliefs about protection from infection.

We study the effects of news coverage of the novel coronavirus by the two most widely-viewed cable news shows in the United States – Hannity and Tucker Carlson Tonight, both on Fox News – on viewers’ behavior and downstream health outcomes. Carlson warned viewers about the threat posed by the coronavirus from early February, while Hannity originally dismissed the risks associated with the virus before gradually adjusting his position starting late February. We first validate these differences in content with independent coding of show transcripts.

As schools across the country transition to distance learning due to the COVID-19 crisis, a new Connected Communities and Inclusive Growth (CCIG) report documents the extent of the distance learning gap in Los Angeles County. The distance learning gap refers to the gap between students living in households with high-speed Internet and a desktop or laptop computer, and those without these essential resources for effective distance learning. Among the key findings are:

For agriculture, slow, unreliable internet is the norm. Like any business managers in the US, farmers rely on internet connections in their offices. However, with today’s technology, they also need connectivity in their fields. American farmers get online for everything from market and weather information to banking and need connectivity to process soil fertility data, use autosteer and much more. The study found that nearly 60% of U.S.

The National Broadband Network (NBN) is the largest public infrastructure project in the history of Australia. The goal of the NBN is to provide Australians with broadband internet access by using a mix of technologies, ranging from fibre and hybrid fibre-coaxial to fixed wireless and satellite platforms. Although the NBN is a public project, one of the more vexing aspects of its evolution is its lack of data transparency. There is virtually no information on platform use or footprint distribution throughout the country.

Broadband is seen as a vector of economic growth and social development. In the developing world, mobile technologies are widely adopted and mobile broadband is progressively rolled-out with high expectations on its impact on the countries’ development. We highlight what the determinants of mobile broadband use are in four Sub-Saharan countries. Using micro-level data coming from household surveys over 5 years, from 2013 to 2017, we show that SIM card ownership and being part of an online social community has a strong positive impact on mobile broadband use.

This paper measures the role of the diffusion of high-speed Internet on an individual's ability to self-isolate during a global pandemic. We use data that tracks 20 million mobile devices and their movements across physical locations, and whether the mobile devices leave their homes that day. We show that while income is correlated with differences in the ability to stay at home, the unequal diffusion of high-speed Internet in homes across regions drives much of this observed income effect. We examine compliance with state-level directives to avoid leaving your home.

This study examines possible lessons learned from the deployment of residential Gigabit networks based upon the novel approach taken by the Google Fiber project started in 2010. Even though Google Fiber paused any project expansion in 2016, calling into question the viability of their business model, the approach taken by Google Fiber elicits further research interest given four major innovations that this analysis identifies in its fiber-to-the-home business model.