国内银行融资市场中金融约束政策所创造的租金主要来自于低利率政策导致的居民储蓄存款中利息收入的损失。本文提出两种不同的租金规模测算思路,分别采用基于扩展的泰勒规则以及基于通货膨胀税视角的方法对租金规模进行测算,同时对两种方法的结果进行比较分析。数据证明,低利率政策所创租金的规模有逐年加重的趋势。 The rent created by the financial restraint policy in the domestic bank financing market mainly comes from the loss of interest income in the household savings deposits caused by the low interest rate policy. In this paper, we propose two different approaches to measure rental size. We use the extended Taylor rule and the perspective of inflation tax respectively to measure the rental scale. At the same time, the results of the two methods are compared and analyzed. Data show that the scale of rent created by low interest rates policies have increased year by year trend.