老师问下这道题 为什么不选C 感觉书上说的qe就是针对流动性陷阱啊

嗨，努力学习的PZer你好：

同学你好，流动性陷阱是货币政策已经没有用的一种情况，qe是让利率低于0的情况，并不相同

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加油吧，让我们一起遇见更好的自己！

嗨，努力学习的PZer你好：

同学你好，书上对liquidity trap的描述如下：

An unusual but important special case known as a liquidity trap occurs if a) banks are willing to hold virtually unlimited excess reserves rather than expand their balance sheets by taking deposits and making loans and/or b) demand for money balances by households and companies is insensitive to the level of income. In a liquidity trap, monetary policy will be ineffective and the AD curve will not shift despite the central bank’s efforts. Some have argued that this was a reasonable description of the US situation in 2010.
讲的是银行不愿意对外放贷，货币政策失效的情况。

而量化宽松策略是2008-2009年，央行为了解决官方利率已经接近于0，央行通过qe进一步降低利率的行为

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就算太阳没有迎着我们而来，我们正在朝着它而去，加油！