Is there an Archimedes principle at play in financial markets? As central banks withdraw liquidity by shrinking their asset holdings, does it inevitably imply bad news for investors? We look to theoretical, historical and contemporary clues to find out.
Political risk is back with a vengeance in Italy. As the third largest global issuer of government bonds after the US and Japan, the country is too big to be allowed to fail without severe contagion to the global financial system. However, it is also too big to bail out comfortably using tried and tested mechanisms.