The cost behavior is one of the most important aspect of the analysis of businesses profitability. The traditional model of study of its behavior requires strict proportion with the level of activity, something that is not shared by modern studies. To understand better the behavior of asymmetric...

This investigation focuses on the volatility of stock returns in the Belgian Stock Exchange from the period of April 1991 to April 2008. Empirical results have shown that there is a mean and volatility spillover effect from the big European markets. There are also mean spillover effects from the...

Directive 1937/2019 on the protection of persons who report breaches of Union law became effective very recently. However, Directive 1937/2019 lacks sufficient guidance on the implementation or governance of whistleblowing frameworks. In addition, the existing literature lacks a definition of...