According to free-market economists, governments should cut taxes, reduce regulations, reform labor laws, and then get out of the way to let consumers consume and producers create jobs. According to Keynesian economics, governments should boost total demand through quantitative easing and fiscal stimulus.
巴黎—今天的经济学争论通常由两大学派主宰。自由市场经济学家认为，政府应该减税、减少监管、改革劳动法，并让路使消费者消费、生产者创造就业。凯恩斯主义经济学家认为，政府应该通过量化宽松和财政刺激提振总需求。但两种方法都没有带来好结果。我们需要新的可持续发展经济学，让政府推进新型投资。