The correlation between governance indices and abnormal returns documented for 1990–1999 subsequently disappeared. The correlation and its disappearance are both due to market participants' gradually learning to appreciate the difference between good-governance and poor-governance firms....

In economic theory, both discrete and continuous time models are commonly believed to be equivalent in the sense that one can always be used to approximate the other, or equivalently, any phenomena present in one is also present in the other. This common belief is misguided. Both (strict) local...

We survey the textual sentiment literature, comparing and contrasting the various information sources, content analysis methods, and empirical models that have been used to date. We summarize the important and influential findings about how textual sentiment impacts on individual, firm-level and...

Using a portfolio of Dow Jones Industrial Average index constituents and the index ETF, we document significant intraday deviations from the law of one price. These are especially pronounced at very short time intervals. The extent of deviations is related to volatility, liquidity, and...

Multiple psychological studies support a relationship between weather and the mood of individuals. Furthermore, mood seems to influence the decision making process of individuals namely when those decisions are risky. Therefore, weather may have an indirect impact on market returns. We review...

I provide evidence that investors overweight analyst forecasts by demonstrating that prices do not fully reflect predictable components of analyst errors, which conflicts with conclusions in prior research. I highlight estimation bias in traditional approaches and develop a new approach that...

This paper examines the Halloween effect in the Romanian stock market. The analysis is conducted for four stock indices using monthly returns. The Halloween effect is not identified for any of the indices. Therefore, an investment strategy based on the Halloween effect was not suitable for...

One potential reason for bubbles evolving prior to the financial crisis was excessive risk taking stemming from option-like incentive schemes in financial institutions. By running laboratory asset markets, we investigate the impact of option-like incentives on price formation and trading...

How people are incentivized is one of the main drivers of how they behave. In laboratory asset markets we evaluate the impact of four trader incentive bonus, bonus with cap, linear, and penalty – on asset prices and trader behavior. We find that (i) an asset with identical expected dividend...

This paper examines the 2006 to 2007 time period to determine the extent to which the release of the Federal Reserve minutes affects equity volatility and returns for 2832 individual firms. Using intraday data, we find that equity returns are essentially unaffected by FOMC minutes releases. We...