This, once again, calls for an activist government policy. Yet, as Keynes would have argued, it is important that the expansion of government involvement is informed by sound economics rather than political ideology, social democratic or otherwise.
在这里，我们再一次呼吁政府的积极干预。然而，凯恩斯认为，政府的干预应由基于成熟的经济经济学，而不是意识形态，社会民主或是其他什么。