The effect of corporate decisions concerning the profit distribution on market value of a company has been addressed by numerous empirical studies. Observations carried out in developed markets show that dividend initiation decisions result in an increase of abnormal returns. The main objective...

The effects of the decisions concerning the distribution of profits on market value of a company have been addressed by numerous empirical studies. At the beginning of the paper the author presents the main assumptions of complex and usually contradictory dividend policy theories as well as the...

We investigate entropy as a financial risk measure. Entropy explains the equity premium of securities and portfolios in a simpler way and, at the same time, with higher explanatory power than the beta parameter of the capital asset pricing model. For asset pricing we define the continuous...

Under the CAPM assumptions, the market capitalization weighted portfolio is mean-variance efficient. In real world applications it has been shown by various authors that low risk portfolios outperform the market capitalization weighted portfolio. We revisit this anomaly using high-frequency data...

This paper constructs a simple model in which asset price fluctuations are caused by sunspots. Most existing sunspot models use local linear approximations: instead, I construct global sunspot equilibria. My agents are expected utility maximizers with logarithmic utility functions, there are no...

The paper examines the performance of European VC backed firms operating in the life science and ICT industries at IPO and in the long run. Empirical evidence shows a lower underpricing for VC backed companies and lower volatility of returns in the first days and first weeks of trading,...

We measure message processing time or latency inside an automated trading platform. We show that latency is a random variable that has a strong predictive power over both volatility and the volatility of volatility of a highly liquid asset over and above changes in message traffic. We argue that...

We study the relation between REIT stock volatility and future returns, focusing particularly on the financial crisis period of 2007-2009. There is ongoing debate about whether stock volatility can forecast future returns. Our findings suggest that REIT implied volatility is negatively related...

Due to the irrational behavior of individual investors have a significant impact on the stock market, and Chinese stock market with inexperienced individual investors as the main body, our individual investor sentiment may play a more important role than in Western countries in the stock trading...

Due to the irrational behavior of individual investors have a significant impact on the stock market, and Chinese stock market with inexperienced individual investors as the main body, our individual investor sentiment may play a more important role than in Western countries in the stock trading...