老师这道题我记着咱有视频讲解来着，找不到了，链接是什么呀

视频9：11，为何原先汇率水平*（1+基础货币升值率）=现在汇率水平？这里不需要考虑计价货币的升值率吗？这个等式不太理解

视频30：31，选B的原因是I上升会导致Y上升，按照这个逻辑选项A和C也同样适用，为何不选A和C？

什么情况下需要披露、什么情况下需要不发表评论？

In order to reduce a trade deficit, the government of a country experiencing full employment moves to depreciate its currency. As a result, if the country’s domestic spending declines relative to income, the most likely mechanism that causes this to occur is the: income effect. wealth effect. substitution effect.这道题为什么另外两个选项不能选？感觉都有道理啊

If a government increases its spending on domestically produced goods by an amount that is financed by an equivalent increase in taxes, the aggregate demand will most likely: increase. decrease. remain unchanged. 这道题怎么理解？

请问risk-shifting的derivatives和risk-acceptance的diversification有什么区别？

我怎么判断是经营租赁还是融资租赁呢？比如99题题目中并没有给出啊

量化宽松和公开市场买卖不也一样吗

99题：360477为什么不是本金部分呢？那这个PV代表了什么