The European Commission followed the impulse from G20 for a coordinate response to the financial crisis by adopting a proposal for a Directive to mandate the clearing of suitable classes of OTC derivatives (the so-called EMIR proposal) and a proposal on alternative investment funds (AIFMD)....

Boehmer, Jones, and Zhang (2008a JF) show that informed short sellers do not stealth trade and hypothesize that because short sellers face execution uncertainty caused by the uptick rule, informed short sellers cannot afford to break up their larger trades into smaller trades in order to hide...

The literature on short selling restrictions focuses mainly on a ban's impact on market efficiency, liquidity and overpricing. Surprisingly, little is known about the effects of short selling restrictions on institutional investors' trading behavior.Since institutional investors dominate mature...

The global financial crisis and its effect on stock market volatility seems persuaded the market regulators how destabilising short-selling can be and how it contributes to undermine market's confidence. Following the decisions of other market regulators, the Italian securities exchange...

We examine the effects of the short selling ban, imposed by Australian regulators in the wake of the global financial crisis, on trading of financial stocks. Unlike other developed markets, where regulators imposed short-selling restrictions for brief periods of time at the height of the...

Using daily short sale transactions data for firms traded in the Taiwan Stock Exchange (TWSE) from January 1991 to January 2007, we examine the pattern of short selling trading prior to 338 acquisition announcements. Consistent with the view that short sellers act as informed traders, we find...

We study the effects that the ban on short sales of shares in financial firms introduced in late 2008 and removed early 2009 had on the microstructure and the quality of UK equity markets. We show that the ban did nothing to affect order flows: financial stocks were being more aggressively sold...

In response to the sharp decline in prices of financial stocks in the fall of 2008, regulators in a number of countries banned short selling of particular stocks and industries. Evidence suggests that these bans did little to stop the slide in stock prices, but significantly increased costs of...