The source of the widening wage gap between the more-educated and less-educated is nothing more complicated than supply and demand. The demand for more-educated workers has been increasing rapidly, partly because the much more widespread use of computers and other sophisticated information and communication technologies in the workplace has increased the reward for technical skills. The supply of highly educated workers has also risen.
But just asking for Eurobonds doesn’t get us anywhere. 8  BIS central bankers’ speeches  In order for the Greek debt to be sustainable, economists say that there will need to be a haircut of the official sector too.