Electronics companies are facing global economic and trade competition. As patents can form an endowment shield that protects the development of corporate capabilities, companies are actively increasing their number of patents and attaching importance to technological research and development...

This investigates the influence of major electoral information on abnormal returns around the announcement date in the developed stock market and examines whether these explanatory variables are associated with observed cumulative abnormal returns using a regression analysis. The analytical...

The higher moments of a distribution often lead to estimated value-at-risk (VaR) biases. This study's objective is to examine the backtesting of VaR models that consider the higher moments of the distribution for minimum-variance hedging portfolios (MVHPs) of the stock indices and futures in the...