Answer:
Producer price index
Explanation:
Producer price index is used as an economic indicators which indicates the fluctuations in the price level in an economy. It is the leading indicator for the consumer price index.
Producer price index refers to the price index which measures the change in the average price received by the producers for their output over a specified period of time.
The producer price index doesn't takes into account the effect of indirect taxes but wholesale price index takes the effect of indirect taxes.
It is calculated as follows:
PPI = (Current prices received by sellers ÷ Base year prices) × 100
<span>I would assume that customers arrive at the queue according to the poisson process, and then decide whether to enter the queue or leave as per the rules in the question.
for (a)
I interpret "enter the system" as "join the queue".
The expected time for this will be
E(time until there is a free slot) + E(time for someone to arrive once a slot is free).
Noting that the additional time taken for someone to arrive once a spot is free is independant of the time that the slot became free (memorylessness property of poisson process)
The waiting time of a Poisson(\lambda) is exp(\lambda) with mean \frac{1}{\lambda}
E(\text{Time someone enters the system})=\frac{1}{2\mu} + \frac{1}{\lambda}
Your post suggests you already understand where \frac{1}{2\mu} comes from.</span>
Answer:
Therefore , the total future costs of buying sf 10000 = $6807.5
Explanation:
Premium = 0.05 (10000) = $500
Finding the value of $500 in 3 months = 500(1.015)= 507.5
The future expected spot rate is $0.63/sf, because this is less than exercise price, I will not exercise options. Instead I will expect to buy swiss franc at $0.63/sf. Since I will purchase sf 10000.
I will spend (0.63* 10000) = $6300.
Therefore , the total future costs of buying sf 10000 ,
$6300+$507.5 = 6807.5
Answer:
$540,000
Explanation:
Calculation for The company's differential revenue from the acceptance of the offer
Using this formula
Differential revenue = Number of units of export order * Offer price per unit
Let plug in the formula
Differential revenue=9,000*$60
Differential revenue= $540,000
Therefore the company's differential revenue from the acceptance of the offer is $540,000
