另外，degree of freedom视频教课内容也还没有教啊

查表和T这块内容视频并没有介绍啊，怎么考题突然出来了。

题目的解析视频中，SE，standard error是什么，这个概念之前从没介绍过呢

Example 9 (Mosaic Theory): John Doll is a research analyst for a hedge fund that also sells its research to aselect group of paying client investment firms. Doll’s focus is medical technologycompanies and products, and he has been in the business long enough and has been successfulenough to build up a very credible network of friends and experts in the business.Doll has been working on a major research report recommending Boyce Health, a medicaldevice manufacturer. He recently ran into an old acquaintance at a wedding who isa senior executive at Boyce, and Doll asked about the business. Doll was drawn toa statement that the executive, who has responsibilities in the new products area,made about a product: “I would not get too excited about the medium-term prospects;we have a lot of work to do first.” Doll incorporated this and other information aboutthe new Boyce product in his long-term recommendation of Boyce. 请问这个有无违反道德准则呢，书上未正面回答，谢谢老师。

想确定一下我对GDP两种核算的基本原则的理解：支出法可理解为一年之中一个国家的产品和服务是怎样使用的，即个人消费，个人与企业投资，政府支出和外国消费者购买(净出口），而收入法从个人企业和政府的收入来考察，即工资利息收入租金，营业利润和税收，但是税收为什么只包含间接税，是因为直接税实际上已经是个人企业和政府间的利益再分配了?另外为什么要加上折旧？

第38题，完全竞争市场不应该是 a single producer啊 老师，第39题,这里的统计调平项不应该算在收入法里吗？还有G里包含government gross fixed investment?

原书中提到的 temporary dif at initial recognition ，有写到gov offer grant会造成accounting和tax base在资产的初次确认就不同，这种为什么不是permanent而是temporary，而且如果这种temp diff不算作dta的话那么要体现在那一栏里

老师能稍微讲一下installment contract，在IFRS法则下most的情况下的计算方法吗，那个PV具体是啥？

老师你好，解释一下13题和15题 hf的特征是many large investment 么？

这道题的答案按照老师说法算出来时18.857， 为什么是19.05？