我有做過一條題目,是說inflation的. 題目答案說,revenue在high inflation environment,需要用每個月/季的index來計算.不可以用annual.但Depreciation可以. RI那條,ROE同RI一樣,需要減去Interest 和after tax 再divided by book value. 我還沒搞清楚"all of" 和"any part of"有什麼分別. All of the report 不等於full report. Full report當然不可以disclose. cannot disclose all of the report 和any part of the report. The effect is the same. 我覺得題目本身有問題,除非改成whole/full report. 另外那一條downgrade, default, 和 credit spread. 問題的關鍵在於short term. downgrade 和default不會是short term 吧. 只有credit spread 是. 所以我選了credit spread.而且credit spread 是一個general economy 對credit risk的看法,不一定是公司本身所影響.那個公司很positive,it is unlikely to be affected by downgrade or default. |