为什么热钱流出，央行要buy bond

NO.PZ202105270100000507 问题如下 Baseon Exhibit 1, whicountry’s centrbank is most likely to buy mestic bon neterm to sterilize the impaof money flows on mestic liquity? A.Country B.Country C.Country B is correct. Hot money is flowing out of Country thus, Country B’s centrbank is the most likely to sell foreign curren(thereaining mestic liquity) to limit/avoipreciation of the mestic currenanbuy government securities (thereproving liquity) to sterilize the impaon bank reserves aninterest rates.A is incorrebecause Country A is not experiencing hot money flows an therefore, woulnot neeto sterilize the impaof money flows on mestic liquity.C is incorrebecause hot money is flowing into Country thus, Country C’s centrbank is most likely to sell government securities to limit the growth of bank reserves anor maintain a target level of interest rates. 热钱正在流出B国;因此，B国央行最有可能出售外币(从而耗尽国内流动性)，以限制/避免本国货币贬值，并购买政府证券(从而提供流动性)，以冲销对银行准备金和利率的影响。A是错误的，因为A国没有热钱流动，因此不需要冲销资金流动对国内流动性的影响。C是错误的，因为热钱正在流入C国;因此，C国央行最有可能出售政府债券，以限制银行储备的增长和/或维持目标利率水平。 看了答案明白了B的逻辑了，但是关于C，我当时是觉得热钱涌入，推高C汇率，只要国内市场人民币多了，汇率就不会那么高，所以选C，这样考虑有什么问题呢，劳烦老师解答，谢谢。

NO.PZ202105270100000507 问题如下 Baseon Exhibit 1, whicountry’s centrbank is most likely to buy mestic bon neterm to sterilize the impaof money flows on mestic liquity? A.Country B.Country C.Country B is correct. Hot money is flowing out of Country thus, Country B’s centrbank is the most likely to sell foreign curren(thereaining mestic liquity) to limit/avoipreciation of the mestic currenanbuy government securities (thereproving liquity) to sterilize the impaon bank reserves aninterest rates.A is incorrebecause Country A is not experiencing hot money flows an therefore, woulnot neeto sterilize the impaof money flows on mestic liquity.C is incorrebecause hot money is flowing into Country thus, Country C’s centrbank is most likely to sell government securities to limit the growth of bank reserves anor maintain a target level of interest rates. 热钱正在流出B国;因此，B国央行最有可能出售外币(从而耗尽国内流动性)，以限制/避免本国货币贬值，并购买政府证券(从而提供流动性)，以冲销对银行准备金和利率的影响。A是错误的，因为A国没有热钱流动，因此不需要冲销资金流动对国内流动性的影响。C是错误的，因为热钱正在流入C国;因此，C国央行最有可能出售政府债券，以限制银行储备的增长和/或维持目标利率水平。 想问下这个知识点在基础班和强化班有讲过么

NO.PZ202105270100000507 问题如下 Baseon Exhibit 1, whicountry’s centrbank is most likely to buy mestic bon neterm to sterilize the impaof money flows on mestic liquity? A.Country B.Country C.Country B is correct. Hot money is flowing out of Country thus, Country B’s centrbank is the most likely to sell foreign curren(thereaining mestic liquity) to limit/avoipreciation of the mestic currenanbuy government securities (thereproving liquity) to sterilize the impaon bank reserves aninterest rates.A is incorrebecause Country A is not experiencing hot money flows an therefore, woulnot neeto sterilize the impaof money flows on mestic liquity.C is incorrebecause hot money is flowing into Country thus, Country C’s centrbank is most likely to sell government securities to limit the growth of bank reserves anor maintain a target level of interest rates. 热钱正在流出B国;因此，B国央行最有可能出售外币(从而耗尽国内流动性)，以限制/避免本国货币贬值，并购买政府证券(从而提供流动性)，以冲销对银行准备金和利率的影响。A是错误的，因为A国没有热钱流动，因此不需要冲销资金流动对国内流动性的影响。C是错误的，因为热钱正在流入C国;因此，C国央行最有可能出售政府债券，以限制银行储备的增长和/或维持目标利率水平。 Hot money 具体是啥？ 是本币还是外币？

NO.PZ202105270100000507问题如下Baseon Exhibit 1, whicountry’s centrbank is most likely to buy mestic bon neterm to sterilize the impaof money flows on mestic liquity?A.Country AB.Country BC.Country B is correct. Hot money is flowing out of Country thus, Country B’s centrbank is the most likely to sell foreign curren(thereaining mestic liquity) to limit/avoipreciation of the mestic currenanbuy government securities (thereproving liquity) to sterilize the impaon bank reserves aninterest rates.A is incorrebecause Country A is not experiencing hot money flows an therefore, woulnot neeto sterilize the impaof money flows on mestic liquity.C is incorrebecause hot money is flowing into Country thus, Country C’s centrbank is most likely to sell government securities to limit the growth of bank reserves anor maintain a target level of interest rates. 热钱正在流出B国;因此，B国央行最有可能出售外币(从而耗尽国内流动性)，以限制/避免本国货币贬值，并购买政府证券(从而提供流动性)，以冲销对银行准备金和利率的影响。A是错误的，因为A国没有热钱流动，因此不需要冲销资金流动对国内流动性的影响。C是错误的，因为热钱正在流入C国;因此，C国央行最有可能出售政府债券，以限制银行储备的增长和/或维持目标利率水平。 这道题的知识在哪里呢？