That is why the G-20 should work to encourage public investment within member countries, while international financial institutions, development banks, and national governments should seek to channel private capital toward public investment, with appropriate returns. With such an approach, the global economy's “new normal" could shift from its current mediocre trajectory to one of strong and sustainable growth.
因此，G-20应该致力于鼓励成员国内部的公共投资，同时国际金融机构、开发银行和国家政府应该寻求将私人资本引向公共投资并提供合理的回报。在这一方针下，全球经济的“新常态”可能从当前的平庸轨迹转变为强劲的可持续增长。