A single monetary policy focused on price stability in the euro area cannot react to shocks that affect only one country or region. So, to avoid prolonged local slumps, it is critical that national fiscal policies can perform their stabilization role.
但是，我们仍必须承认财政政策在货币联盟中的关键作用。专注于欧元区价格稳定的简单货币联盟无法应对只影响一个国家或地区的冲击。因此，为了避免长期地方崩溃，国家财政政策可以起到稳定作用至关重要。