Purpose The study aims to elaborate the author's basic viewpoints on how economics should view the Internet from four aspects. Design/methodology/approach This paper reviews the existing literature on this topic, and summarizes key findings and conclusions of these researches. Findings The...

The creation of the China-led AIIB has been the most important event in the international financial sphere in recent years, but the comments about it have often been made from a multitude of lenses, thus complicating the recognition of its real implication. By clarifying the inclinations...

There exists strong commonality in credit risk across sovereigns [Pan and Singleton (2008); Longstaff, Pan, Pedersen and Singleton (2011)]. This paper embeds this commonality into a rating-based, reduced-form model. A parsimonious version of the rating-based model can adequately capture the...

We study events in which activist hedge funds and short sellers target the same stock using unique European data on activism and mandatory disclosures of large short positions. The presence of large short sellers is associated with a 22.6% increase in the probability of becoming an activist...