In a single market, liquidity supply has two dimensions--price measured by the quoted spread, and quantity measured by the quoted depth. A third liquidity dimension, market breath, should be added when multiple markets quote the same security and there are enforceable regulatory penalties for a...

While previous studies find little evidence of an increase in the placement of new orders before a market sensitive announcement, existing limit orders are revised significantly more often. In this study, we extend the research in three ways. First, we extend the range of announcements studied....

Central bank informal communications became more frequent and acquired more mass media attention after the global financial crisis. Do investors react to the content (e.g., future expansionary or restrictive policy) of informal central bank communications? And especially, do investors have a...

This paper investigates how heterogeneous sentiments and perspectives expressed in public online media about the abolition of the Chinese presidential term limit in 2018 may have caused a divergence in investor behavior between the U.S. and China. We document that sentiments expressed in social...

We investigate the impact of extreme weather conditions on the stock market returns of the Hong Kong Stock Exchange and Shenzhen Exchange. For the weather conditions, we apply dummy variables generated by applying a moving average and moving standard deviation. Our study provides two interesting...

The SEC's emphasis on the use of plain English is designed to make disclosures more readable and more informative. Using an experiment, I find that more readable disclosures lead to stronger reactions from small investors, so that changes in valuation judgments are more positive when news is...

Bayesian learning provides a core concept of information processing in financial markets. Typically it is assumed that market participants perfectly know the quality of released news. However, in practice, news' precision is rarely disclosed. Therefore, we extend standard Bayesian learning...

The following paper aims to assess investor reaction to mandatory offers on the Warsaw Stock Exchange, which is important because knowledge about these reactions can be used to make better investment decisions. This paper highlights the importance of procedure in making a mandatory offer and its...

This paper provides evidence that the 52-week high serves as a psychological barrier, inducing expectational errors and underreaction to news. Two clear predictions emerge and are confirmed in the data. First, nearness to a 52-week high induces expectational errors; evidence from earnings...

We analyze the earnings information and stock prices of S&P500 firms and find that investors following S&P500 stocks (i) respond more to pro forma earnings than to GAAP earnings, (ii) respond to an emphasis on pro forma earnings, and (iii) are fixated on pro forma earnings. We provide the first...