자유진동 그래프를 보고 estimation을 하려면 일단 자유진동에 대한 운동 방정식을 만들어야한다. 자유진동에서 마찰 term이 들어가야만 감쇠를 한다. 운동방정식은 다음과 같다.
J는 관성 모멘텀 는 무게중심 는 friction에 의한 Torque이다. friction은 항상 속도의 반대반향으로 작용하기 때문에이지만
Multi-asset Options
⑴ Definition
Multi-asset 옵션은 하나의 기초자산이 아닌 다수의 기초자산을 대상으로 하는 옵션이다. 금융시장에서 실제로 많은 예를 찾아볼 수 있는데, 그 한 가지 예로써 지수 옵션(index options)을 들 수 있다.
⑵ Examples of multi-asset options traded in the financial market
① Exchange options
- 어떤
The estimate of Ideko’s continuation value
can be combined with the forecasts for free
x
cash flow through 2010 to estimate Ideko’s
value today using the APV valuation model.
If firm’s sales are expected to grow at a nominal rate g and the firm’s operating expenses remain a fixed percentage of sales, then its unlevered net income will also grow at rate g.
Similarly, the firm
2. How many aircraft does Airbus need to sell in order to break even on the investment? Is this number greater or less than your estimate of total demand for very large aircraft (VLA) over the next 20 years?
The development cost for the A3XX is expected to be $13B. We did the numerical analyses by assuming a conservative 20% operating margin on the A3XX. The best case scenario occurs if Airbus
estimate and recognize the uncollectibility of some accounts receivables?
When account receivable is recognized to be uncollectible, it means that this account should decrease its book value. Therefore, the contra-account, the allowance for bad debts or the provision for bad debts, should recognized as much as the uncollectible account receivables.
There are two methods that are used to estima
1. The accountants’ estimates in Exhibit 2 use the “most likely” sales projection in Exhibit 1 for each year. Is this appropriate? Explain.
In Exhibit 1, there are three probability of annual sales; 1,350,000lbs whose probability is 0.1, 1,650,000lbs whose probability is 0.6 and 2,250,000lbs whose probability is 0.3. Among three cases, the accountants use 1,650,000lbs, which is the “mo
Estimating CHD Risk
The National Cholesterol Education Program has developed charts for estimating the actual likelihood that one will develop CHD within the next 10 years.
Table 8.4 for adult males (p269), Table 8.5 for adult females (p270)
The ATP 3rd guidelines recommend that this assessment could be used for reducing CHD risk for persons with 2 or more CHD risk factors.
The variab
estimated that occurred two days after the festive period by calculating the
maintenance costs and revenue
a) Investment costs & Target figure
25 Students pay equally 30,000won
25 people * 30,000 won = 750,000 won
→ Target price was calculated after Setting as the investment
Collecting the views of staff and other costs resulting
estimated their truck delivery costs. The actual cost of this service was $75, which is more than 2 times larger than $33. Under-estimated costs of truck delivery encouraged them to continue the unprofitable service. And this also leads to the difference in profitability of the orders. Thecalculation tables below are for references .
1) Desktop Delivery Cost (Current Cost System)
Delivery t