In many countries, betting in sports is highly regulated. In Germany, however, there are current debates whether regulation should be loosened. A crucial part of the argument is that sport bets could be qualified as games of skill that are considered to be less dangerous by German Law than games...

In the media, the so-called cum/ex trades were addressed as the biggest tax robbery in history. In a few years, the financial trading scheme caused an estimated damage to European state treasuries of ca. 50 billion euros. Through highly complex transactions, a network of equity traders, banks,...