I can testify from personal experience that investors would flock to Greece once the debt overhang was removed. But the official sector cannot write down its debt, because that would violate a number of taboos, particularly for the ECB.
从我的个人经验看，只要债务积压得到解决，投资者就会迅速回到希腊。但正式部门无法减记其债务，因为这会违反许多禁忌，特别是欧洲央行。