Under IFRS, consideration of property, plant, and equipment, which of the following pieces of information must be disclosed in a company's financial statements and footnotes except for: A useful lives. B acquisition dates. C amount of disposals. 这个题有点不会

Assume U.S. GAAP applies unless otherwise noted. Two companies are identical except for their accounting treatment of R&D costs. One company expenses all such costs immediately, while the other capitalizes a portion of the costs. Compared with the company that capitalizes costs, the company that expenses immediately will most likely: A earn a lower return on assets. B have lower financial leverage. C report lower cash flow from operations in the statement of cash flows 您好， A选项不对吗？

请问这道题目中提到X是小于0的，为什么解答时直接用了X=0去标准化呢？谢谢

你好，请问解析里面提及的置信区间的计算，怎么K后面的标准误是怎么得出的呢？为什么是西格玛除以N开方？谢谢 另外2K倍的标准误也没明白是怎么得来的。

你好，请问解析里面提及的置信区间的计算，怎么K后面的标准误是怎么得出的呢？为什么是西格玛除以N开方？谢谢

对于选项B的解读没有听懂

20- 2.4（MF)-2.52(IF) / 100 = 15.08 和答案不符合 原因在哪里？

没读懂这道题目的意思。给出的三个选项是针对A值吗？还是针对U？

你好，这道题非常不明白。首先根据HPR的FV-PV/PV=12%，那么就相当于FV/PV=1 12%. 看解析步骤是1 12%开十五次方求得每个月的收益再乘以12个月。但是不明白为什么要用FV/PV这个值去开15次方？谢谢

A已知利率不知道价格 所以期货 远期一样B价格利率不相关与A类似 所以期货远期也一样 C波动性不同 逐日盯市会有结算 买期货和买远期不一样