Flamino et al. (2023) estimate the levels of ideological polarization and echo chamber behavior for Twitter (now X) users during the 2016 and 2020 U.S. presidential elections using political bias classification and network analysis methods. Using 873 million tweets, they find a decline in the...

We delve into Venezuela's 2018-2019 hyperinflation episode to examine the policy constraints autocratic governments face during extreme economic distress. We develop a simple model that reflects dynamics in a segmented foreign exchange (FX) market and allows us to understand how media coverage...

How does the media bias the news? And in particular, how much does it cost owners to ensure that journalists comply with their stance? We compile a unique dataset of journalists and guests appearing on French television and radio shows between 2002 and 2020 to quantify the role played by...

From a global warming perspective, an enterprise's environmental, social, and governance (ESG) performance and disclosure have received significant attention from external stakeholders, e.g., green investors. Based on agenda-setting theory, this study empirically explores how negative media...

This paper proposes a novel methodology to identify the geographic market of local newspapers when information on their diffusion is not available or is not sufficiently granular. We illustrate the methodology using historical data from 154 newly digitized newspapers published in Italy between...

This paper introduces a novel TV news index specifically designed to track coverage of rising inflation across major US TV channels: ABC, CBS, CNN, and Fox News. The index is generated daily and aggregated into a monthly measure. Using this index, we analyze the impact of TV news on inflation...

This study provides an analysis of the current landscape of public news media financing within EU Member States. The study maps public funding and financing measures supporting news media, provides an analysis of financing trends and identifies needs in the current information ecosystem. At an...

The tremendous rise of artificial intelligence and the use of ChatGPT enables the unprecedented rapid spread of various messages. The fundamental problem at present is the spread of false, unverified news and information known as fake news. This great challenge of the modern world causes...

The proliferation of fake news poses a growing global threat, affecting politics, individual decision-making, and economic outcomes. This column discusses how informing individuals about their susceptibility to fake news affects their willingness to pay to protect themselves from misinformation....

This paper investigates and quantifies citizens' susceptibility to fake news and assesses, using a randomized control trial, the effectiveness of a policy intervention to raise awareness. We find that the average citizen lacks proficiency in identifying fake news and harbors an inflated...

In this study, we find that relative to firms with less media coverage, stock price sensitivity to positive (negative) earnings surprises in earnings announcements of firms with greater media coverage is stronger (weaker). This asymmetry in the effect of media coverage on stock price sensitivity...

Recent decades have seen major changes to the local media environment in the United States, with the absorption of many formerly independent local TV stations into conglomerates. Using a comprehensive dataset of acquisitions, we examine the effects of ownership by the three largest television...