Question 3 Consider the following airline capacity allocation problem with buy-up. The total capacity is 100.There are three classes. All class demands follow normal distribution. The fare prices and demand statistics are given as follows: Class Fare Mean Std. Dev. 1 1000 17 6 2 900 45 15 3 500 90 20 Suppose that if a class 3 demand is rejected booking, each individual has a probability of 0.3 to become a class 2 demand; and if a class 2 demand is rejected booking, each individual has a probability of 0.2 to become a class 1 demand. The airline company needs to determine the nested protection levels. Use @risk simulation optimization tofind the optimal decisions. (Please round all the simulated numbers and solutions to the nearest integer.)

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The Company wants to level the production mix at the pacemaker. The average daily demand and their variance for the five products in this product family is as shown in the following Table.   Product ID A1 A2 B1 B2 B3 C Daily Demand ~ N(mean,variance) (144, 400) (120,400) (48,100) (48,100) (48,100) (24,25) A day is 432 minutes (after excluding paid breaks and lunch) and a pallet holds 12 units of any part. Items A1 & A2 are ordered daily, items B1, B2 & B3 once every three days and item C occasionally. The company keeps finished good stock for products A&B (with a buffer stock to cover 97.7% of demand surges) and produces C on demand. How would you schedule the average daily orders? How many units of stock are you going to keep in the finished goods supermarket? Consider the following demand for Monday:   Product ID A1 A2 B1 B2 B3 C1 Monday Orders 168 108 156 0 0 36   Do you have enough stock and the…

Suppose the demand for Apples is given by QA = 100 -4 PA and the current market price is 11. What is the compensating variation associated with a loss of access to the apple market at the initial price of 117 Assume demand remains constant What is the compensating variation associated with the increase in price from 11 to 227 Assume demand remains constant.