PVGO=V-E/R，这个公式是否假设未来维持着一种永续年金形式的收益？所以不考虑未来其他增长模式？

如何用金融计算器开五次方根？

老师你好，二月份writing call option不是预期股价下跌？？

Which of the following statements about nonrecurring items is least accurate? A Gains from extraordinary items are reported net of taxes at the bottom of the income statement before net income. B Unusual or infrequent items are reported before taxes above net income from continuing operations. C A change in accounting principle is reported in the income statement net of taxes after extraordinary items and before net income. 这题是什么玩意？

The Hall Corporation had 100,000 shares of common stock outstanding at the beginning of the year. Hall issued 30,000 shares of common stock on May 1. On July 1, the company issued a 10% stock dividend. On September 1, Hall issued 1,000, 10% bonds, each convertible into 21 shares of common stock. What is the weighted average number of shares to be used in computing basic and diluted EPS, assuming the convertible bonds are dilutive? A 132,000 basic EPS; 139,000 diluted EPS B 132,000 basic EPS; 146,000 diluted EPS C 139,000 basic EPS; 146,000 diluted EPS 这题不明白答案为什么要乘以1.1 100，000+30，000*8/12不就完了吗？稀释的话不就是100，000+30，000*8/12+21000*4/12

A选项是不能包括政府机关收入吗？ 但notes里解释national income是包括政府收入

An e-commerce company Sells hotel room nights on its Website Under agreement from a large number of major hotel chains. The hotel chains grant the company flexibility for the rooms they supply to the Company's website and for the prices charged. These major chains bear the responsibility for providing all services once a customer books a room from the website. During 2011, the company received $5 million in payments from the sale of hotel rooms. The cost of these rooms was $4.5 million, which does not include $250,000 in direct selling costs. Under U. S. GAAP, the company’s cost of sales is closest to: A $250, 000. B $4,500, 000. C $4,750, 000. 查看解析 上一题 下一题 正确答案 ######$$$&,,,,,.../00000000000002445557<<>>app 您的答案C本题平均正确率：0% 这是什么个情况？

这里说的是一天的VaR可以近似等于0么？

TV3应该等于RI3/re吧？因为从第三年底第四年初已经开始永续增长？如果用B3:65·20*（12%-8·7%）算出RI4再折现最终结果也不对啊？

林正老师的经济学课后题视频: Future spot rate < fwd rate 时, 我预期未来的汇率要走低 => rate↓ =>bond↑ 老师说标的资产是bond. 这个不理解啊? 汇率的标的是债券? 债券不是和利率相关吗? 还是说汇率降低导致利率降低? 谢谢!