THE European Central Bank last month pushed its benchmark interest rate to minus 0.5 per cent, which means that if it gives a loan of 100 euros then it would be paid back only 99.5 euros at the expiry of the loan. This has started a new trend: in countries like Germany, Spain, Italy, Czech Republic and even Greece, the yields on government bonds have been pushed into the negative region. Lenders to these governments in other words are willing to pay for holding government bonds.