The early 2012 upturn in US economic activity still owes a lot to extraordinarily expansionary monetary policy and unsustainable fiscal deficits. If income concentration could be reduced as the budget deficit was reduced, demand could be financed by sustainable, broad-based private incomes.
美国经济活动在2012年的好转仍要归功于反常宽松的货币政策和不可持续的财政赤字。如果哦收入不平等性能得到减弱，同时预算赤字能有所削减，需求就可以通过可持续的、基础更广的私人收入得到融资。公债水平可以在不引起衰退担忧的情况下得到削减，因为私人需求能够得到提振。投资也会随着需求前景的改善而增加。