Several solutions to this problem have been proposed, and some – such as increased capital requirements and restrictions on risky investments – are headed toward implementation. More recently, two other important solutions have emerged.
人们已经提出了一些解决这一问题的办法，其中不少——如增加资本要求、限制高风险投资等——已经进入实施阶段。近来涌现出两个重要的其他解决方案。