问题如下图：
选项：
A. 
B. 
C. 
解释：
老师，既然货币中性是说货币政策对经济不会产生影响，那货币供给减少10%怎么物价也减少10%呢？ 这样它不就影响经济了吗？
NO.PZ2016010801000074 问题如下 Money neutrality believes tha 10% crease in money supply will A.crease the prilevel 10%. B.have no effects on prilevel. C.crease the proction quantity 10% A is correct. Money neutrality refers to ththe revariables, sureG, will not affectemoney supply. Therefore, a 10% crease in money supply will crease the prilevel 10%.考点货币中性解析货币中性是指不受货币供应量影响的真实变量，如实际G。因此，货币供应量减少10%，价格水平就会下降10%。 如果货币中性是MS不影响实际产出，只影响通胀，从而影响价格的话，原等式nominrate=rerate+E（I），Rnom是要随着E（I）的上涨而上涨的，但是如何量化成MS变动10%，价格也变动10%呢，而Rnom是money的价格，那么到底MS→E(I）→Price这个链条上是还有什么公式课堂中没介绍吗？
NO.PZ2016010801000074 问题如下 Money neutrality believes tha 10% crease in money supply will A.crease the prilevel 10%. B.have no effects on prilevel. C.crease the proction quantity 10% A is correct. Money neutrality refers to ththe revariables, sureG, will not affectemoney supply. Therefore, a 10% crease in money supply will crease the prilevel 10%.考点货币中性解析货币中性是指不受货币供应量影响的真实变量，如实际G。因此，货币供应量减少10%，价格水平就会下降10%。 货币供应减少按常理来理解不应该是价格会上升吗？供应跟需求不是成反向关系的吗
NO.PZ2016010801000074问题如下Money neutrality believes tha 10% crease in money supply will A.crease the prilevel 10%. B.have no effects on prilevel. C.crease the proction quantity 10% A is correct. Money neutrality refers to ththe revariables, sureG, will not affectemoney supply. Therefore, a 10% crease in money supply will crease the prilevel 10%.考点货币中性解析货币中性是指不受货币供应量影响的真实变量，如实际G。因此，货币供应量减少10%，价格水平就会下降10%。老师您好，请问这里对应的考点是什么呢？是在PPT哪里呢？
NO.PZ2016010801000074问题如下Money neutrality believes tha 10% crease in money supply will A.crease the prilevel 10%. B.have no effects on prilevel. C.crease the proction quantity 10% A is correct. Money neutrality refers to ththe revariables, sureG, will not affectemoney supply. Therefore, a 10% crease in money supply will crease the prilevel 10%.考点货币中性解析货币中性是指不受货币供应量影响的真实变量，如实际G。因此，货币供应量减少10%，价格水平就会下降10%。货币供给量减少难道不是应该导致价格提高吗？供给和价格之间不是减函数吗？
NO.PZ2016010801000074 have no effects on prilevel. crease the proction quantity 10% A is correct. Money neutrality refers to ththe revariables, sureG, will not affectemoney supply. Therefore, a 10% crease in money supply will crease the prilevel 10%. 考点货币中性 解析货币中性是指不受货币供应量影响的真实变量，如实际G。因此，货币供应量减少10%，价格水平就会下降10%。 如题，这道题还是没明白为什么货币供给减少，而价格水平降低了？并且在书上也没找到对应知识点
