下面开始仍炸弹:
1.Polarity Principle 是关于什么: price level, volume 还是standard deviation
2. Muni bond 的 pre refunded bond backed by coporate AAA secutiry还是direct obligation of the goverment
3. 5 年的 t-sec 是 t note 还是 t bond
4. asset beta --> 给你 book value 和 market value of debt and equity,叫你计算 (应该用book value吧)
5. balance sheet similiar item 但是是material class,不能合并,这是什么principle : aggregation, non-offsetting,还是 comparable information
6. interchangable items seggregated by purchase cost,应该用什么inventory method? FIFO, LIFO, Specific identification
7. which preference share give the opportunity to share profit of a company: cumulative, convertible, non-cumulative
8. long term asset change from held for use to held for sale, 对于net income的影响
9. level of significance is same as p value, an anlyst rejected the null hypothesis, is probability of type I error larger/equal to/smaller than probability of type II error in this case
10. a company uses debt to repurchase stock, cost of debt before tax is 10%, marginal tax rate is 30%, PE ration is 12 before repurchase, other things are equal, what will the PE change after repurchase--> increase, remain unchanged or decrease.
11. use coomon resourse will --> be efficient on production, over production, under production?
12 excess capacity of monopolic competition is larger than/equal to/ smaller than that of perfect competition?