Literature shows that both market data and fnancial media impact stock prices; however, using only one kind of data may lead to information bias. Therefore, this study uses market data and news to investigate their joint impact on stock price trends. However, combining these two types of...

In order to enhance the robustness against lightning disturbance and high-impedance fault, a non-unit protection based on variational mode decomposition and energy entropy (VMDEE) is proposed for multi-terminal high-voltage dc (MT-HVDC) system. Firstly, the instantaneous frequency of line-mode...

We theoretically and experimentally examine the impact of pay transparency policies and payment schemes on individuals’ effort decisions and their performance. By considering the “no information” policy as a benchmark that only informs each agent of his own performance and pay, we examine...