"In the late 1960s, France attempted a complete overhaul of its financial regulations without being forced to do so by a stock market crash or the collapse of its banking system. Out of pure political expediency, Gaullist reformers seized the opportunity offered by a minor insider trading case...

Existing stress tests do not capture feedback loops between individual institutions and the financial system. To identify feedback loops, the European Systemic Risk Board has developed macroprudential surveys that ask banks and insurers how they would behave in a macroeconomic stress scenario....