In the United States, on April 1, 2014, the set of rules commonly known as the Volcker Rule, prohibiting proprietary trading activities in banks, became effective. The implementation of this rule took more than three years, as proprietary trading is an inherently vague concept, overlapping...

In the United States, on April 1, 2014, the set of rules commonly known as the Volcker Rule, prohibiting proprietary trading activities in banks, became effective. The implementation of this rule took more than three years, as proprietary trading is an inherently vague concept, overlapping...

In the United States, on April 1, 2014, the set of rules commonly known as the "Volcker Rule", prohibiting proprietary trading activities in banks, became effective. The implementation of this rule took more than three years, as "proprietary trading" is an inherently vague concept, overlapping...