The purpose of this article is to examine the impact of analysts' recommendation downgrades, upgrades, and reiterations on German stock returns and as to whether prof- itable investment strategies could potentially be designed around these recommendations. The paper provides a unique detailed...

The purpose of this article is to examine the impact of analysts' recommendation downgrades, upgrades, and reiterations on German stock returns and as to whether prof- itable investment strategies could potentially be designed around these recommendations. The paper provides a unique detailed...

The purpose of this article is to examine the impact of analysts' recommendation downgrades, upgrades, and reiterations on German stock returns and as to whether prof- itable investment strategies could potentially be designed around these recommendations. The paper provides a unique detailed...

There is a long history of research into the impact of trading activity and information on financial market volatility. Based on 10 years of unique data on news items relating to gold and crude oil broadcast over the Reuters network, this study has two objectives. It investigates the impact of...

We use high-frequency data to examine the effects of introducing an additional night trading session of four hours at the Shanghai Futures Exchange for Copper and Aluminum futures in December 2013. This additional trading session is shown to cause a structural break in the intraday behavior of...

We examine how the systematic shock created by hysteria affects the volatility of responsible companies’ stock returns and how a company’s financial characteristics affect that relationship. Using daily data between January 2020 and June 2021 and the GJR-GARCH model, we demonstrate that...

We examine the impact of internationalization on the quality of Chinese iron ore and PTA futures markets, by comparing the trading activities, costs and volatilities before and after the event. Using a difference-in-difference framework, we find that internationalization improves the market...

Companies increasingly announce goals to reduce carbon emissions. How do firms in the oil and gas industry achieve such goals without fundamentally changing their business model? We analyze this question and aim to identify any changes in firms' exposures to oil and to clean and renewable...

This study examines the relationship between commodity futures and global stocks. For the first time, we examine the financialization of commodity futures by employing a quantile regression approach. From 2004-2013, we confirm a strong degree of dependence in energy commodities with moderate...

We use high-frequency data to examine the effects of introducing an additional night trading session of four hours at the Shanghai Futures Exchange for Copper and Aluminum futures in December 2013. This additional trading session is shown to cause a structural break in the intraday behavior of...