The stock was bought on 75% margin 到底是说75%是自有资金，还是75%是借来的?

可以解释一下这题吗？ 7 A company previously expensed the incremental costs of obtaining a contract. All else being equal, adopting the May 2014 IASB and FASB converged accounting standards on revenue recognition makes the company’s profitability initially appear: A lower. B unchanged. C higher.

total return和price return的区别? price return不需要加div？

老师,protective put 是什么?

老师,c选项没弄明白,可以将仔细点吗

你好老师，视频1小时17分处，说公司倒闭对ABS不构成影响。汽车生产商倒闭了，买车人的售后势必收到影响，这样买车人还款意愿不会降低吗？ 再比如房屋按揭贷款，开发商交房之后倒闭了，买房人贷款未还清，但是已经无法办理房产证，还有物业等问题，这样购房者贷款违约风险不是会更高吗？

请问原版书课后题是需要我们自行去协会官网找，还是老师们会整理提供呢？另外，据说课后题有一些题目太长，并不适用于考试，所以我们是不是要有选择的做原版书课后题呢？

15 Which of the following disclosures regarding new accounting standards provides the most meaningful information to an analyst? A The impact of adoption is discussed. B The standard will have no material impact. C Management is still evaluating the impact. A is correct. A discussion of the impact would be the most meaningful, although B would also be useful. 能解释一下A为什么most meaningful吗

不理解，期末的这75000不可能同时既是trade 又是afs吧 正常是分两种情形来问不是么，而且也应该是先设gaap 还是ifrs吧

美国准则下afs只能是bond那么股票是交易性金融资产，nu. loss不是进损益么