合理的流动性管理要求银行用尽可能低的成本组织流动性供给，以实现流动性均衡。
Rational liquidity management requires that banks should achieve liquidity equilibrium with the lowest liquidity supply cost.
答案就是，你要把“流动性偏好”，也就是对现金的需求和供给加入考虑。
The answer is that you need to add "liquidity preference", the supply and demand for money.
说明了当你处于流动性陷阱中时，仅仅思考货币的供给和需求并不能是个有效地方式去理解这种困境。
That's not a bug, it's a feature; it says that when you're in a liquidity trap, thinking in terms of the supply and demand for money is just not a helpful way to approach the issues.
应用推荐