Most stock exchange regulators around the world reacted to the 2007-2009 crisis byimposing bans or regulatory constraints on short-selling. Short-selling restrictions wereimposed and lifted at different dates in different countries, often applied to different sets ofstocks and featured different...

We construct the network of U.S. firms implied by social media. We identify connections between firms and use these to construct a network that we call The Social Internetwork. The Social Internetwork describes deep, non-obvious links between firms that subsume product-supplier, industry, or...

This paper investigates how firm debt disproportionately impacted the stock returns of firms who were highly exposed to the economic consequences of social distancing. Specifically, I use a difference-in-difference design to causally identify the impact that higher levels of firm debt had for...

The global success of the song, “Gangnam Style”, by the Korean rapper PSY in 2012, was an exogenous shock to investor enthusiasm for DI Corp., a Korean semiconductor manufacturer. Although DI Corp.'s business is not related to the entertainment industry, its co-CEO is the father of PSY....

This survey starts by reviewing the literature investigating whether political connectedness of companies creates wealth for their shareholders. It then moves on to examine whether there is an association between the orientation of the political executive or the phase of the electoral cycle with...

We study the effect of a huge sports sentiment shock, unrelated to economic conditions or government actions, on stock market outcomes. After Brazil's 7-1 humiliating defeat to Germany in the 2014 World Cup, which is likely to be one of the largest sports sentiment shocks ever, the stock market...

We develop a model for valuing U.S. real estate investment trusts (REITs) that considers the tax liability impounded in REITs' property portfolios. This liability is a function of the portfolio's accumulated depreciation and is driven by different tax rates applied to individual components of...

This research considers the strategies on the initial public offering of company equity at the stock exchanges in the imperfect highly volatile global capital markets with the nonlinearities. We provide the IPO definition and compare the initial listing requirements on the various markets. We...

This paper shows that during episodes of market turmoil 13F institutional investors with short trading horizons sell their stockholdings to a larger extent than 13F institutional investors with longer trading horizons. This creates price pressure for stocks mostly held by short horizon...

We show that a lack of investor trust affects the revision of cash flow expectations and delays the incorporation of accounting information into the stock price. To overcome investors' dependence on trust, managers can obtain external certification—either through credit ratings or by employing...