综合收益老师讲的没有听清楚，以及老师在ppt上的讲的关系

书上的公式是Y=growth in technology+WL×（growth in labor）+WK×（growth in capital），这和老师讲的公式不一样啊？

这个题目中hurdle amount=250*8%.不是hurdle amout=AUM*hurdle rate 为什么不是290*8%？

这个题为什么选择C

大国，像我们国家，也是商品占主导地位，怎么没有体现出增加关税的优势？

通胀率不算是bench mark吗？通胀率也是不确定的啊，感觉top50这种不是更绝对吗？

"A 15-year bond pays $350.25 in three years after it issues"这个的涵义不应该是“在发行后的3年内支付了350.25的利息吗”

问题：我是看完***老师的revenue recognition来做这道题的，视频内容很清楚，但是没有 cover到这种比较细致的题目。 我的疑虑是：我需要停下来看书然后攻克这类题 还是 暂时先跳过等到下一阶段复习阶段时再看书？ PS:现在是我第一遍听课和做题,我的习惯是看一段视频 配套做金程网站上的题目。不知道这样好不好，就是遇到比较细节的题目是先放过还是进入原版书的查阅（但问题是如果每一道都看书 会打乱学习节奏 就是时间来不及；但是如果不做题，只听视频 感觉等于没听 能理解但是不会做题） 原题：Builder Co. enters into a contract with Customer Co. to construct a commercial building. Builder Co. identifies various goods and services to be provided, such as pre-construction engineering, construction of the building's individual components, plumbing, electrical wiring, and interior finishes. With respect to "Identifying the Performance Obligation," Builder Co. should most likely treat each specific item? A As a separate performance obligation to which revenue should be allocated. B As a combined output and each specific item should be accounted together as a single performance obligation. C Either A or B depending on the contract.

An ideal currency regime would have credibly fixed exchange rates among all currencies. This would eliminate currency-related uncertainty with respect to the prices of goods and services as well as real and financial assets.

为什么x》3，可以得出Z》3-u/o？x》3为什么可以直接把x替换成3？