Regulatory constraints imposed on insurance companies can induce a collective need to divest downgraded bond issues. Upon a downgrade, corporate bond dealers act as middlemen and provide liquidity by absorbing temporary order-flow imbalances. Limited access to inventory financing can temporarily...

We investigate the impact that the publication of the Bank of England's Financial Stability Report (FSR) has on the stock returns and credit default swap spreads of UK financial institutions. Examining a sample of 73 UK-listed banks and other financial institutions, we find that publication of...

Internet message boards are often used to spread information in order to manipulate financial markets. Although this hypothesis is supported by many cases reported in the literature and in the media, the real impact of manipulation in online forums on financial markets remains an open question....

Recently exchanges have been directly selling market data. We analyze how this practice affects price discovery, the cost of capital, return volatility, and market liquidity. We show that selling price data increases the cost of capital and volatility, worsens market efficiency and liquidity,...

This paper tests the hypothesis that an anticipated information event affects the use of trading venues. Data from the Helsinki Stock Exchange are used where an upstairs market co-exists with a downstairs market. Trades are classified also as in-house trades and externalized trades. This paper...

We study the consequences of high-frequency trading (HFT) — and potential policy responses — via the tradeoff between liquidity and information production. Faster speeds facilitate HFT with consequences for this tradeoff: information production diminishes because informed traders have less...

This study shows that less readable 10-K reports are associated with higher stock price crash risk. The results are consistent with the argument that managers can successfully hide adverse information by writing complex financial reports, which leads to stock price crashes when the hidden bad...

This paper studies the effect of mandatory information disclosure on stock price crash risk using data on listed firms' private in-house meetings in the Chinese stock market. Utilizing the regulation implemented by the Shenzhen Stock Exchange in 2012, we use a difference-in-difference approach...

We study a simple model of market making in which high-frequency market makers can cancel limit orders quickly after receiving an adverse signal. The resulting winner's curse induces low-frequency market makers to widen bid-ask spreads. Liquidity in the market may deteriorate unless...

Using a natural experiment (Regulation SHO), we show that short selling pressure and consequent stock price behavior have a causal effect on managers' voluntary disclosure choices. Specifically, we find that managers respond to a positive exogenous shock to short selling pressure and price...