Moreover, the financial cost of the bail-out packages and the financial scale of the crisis itself crucially depend on the ability of the authorities to revive the real economy by means of expansionary monetary and fiscal policy.
而且，一揽子救助方案的财政费用之高，危机本身的资金规模之大，关键的是要看当局能否通过扩张性的货币和财政政策，使实体经济复苏。