Online social networks (OSNs) are rapidly growing and have become a huge source of all
kinds of global and local news for millions of users. However, OSNs are a double-edged …

Information disclosure is an essential component of regulation in financial markets. In this
article, we provide a cohesive analytical framework to review certain key channels through …

Financial markets have a central role in allocating resources in modern economies. One of
the main functions of financial markets is the discovery of information. This information in …

Mandatory disclosure provides benefits, but it also entails costs. One cost concerns
managerial learning: by discouraging informed trading, disclosure could reduce managers' …

Modern information technologies have fundamentally changed how information is
disseminated in financial markets. Using the staggered implementation of the EDGAR …

We study the real and financial effects of a unique law in the United Kingdom that mandates
publicly listed firms to disclose their greenhouse gas emissions (GHG) in a standardized …

When will a large group provide an accurate answer to a question involving quantity
estimation? We empirically examine this question on a crowd-based corporate earnings …

This article examines the relationship between modern health pandemic crises and financial
stability. Specifically, it collects data on 250,223 firms in 43 countries (or regions) during five …

China's economic model involves regular and intensive government interventions in
financial markets, while Western policymakers often refrain from substantial interventions …

We study how sophisticated investors, when faced with shocks to information environment,
change their information acquisition and trading behavior, and how these changes in turn …