Macroeconomics

What is the difference between realized and desired investment? In which component of investment would the difference between the two happen?

EOP and the ROP and the average inventory

Satou Saitou is the purchasing agent for West Valve Company. West Valve sells industrial valves and fluid control devices. one of the most popular valves is the western, which has a annual demand of 4000 units the cost of each valve is $90 and the inventory carrying cost is estimated to be 10% of the cost of each valve. satou has made a study of the cost involved in placing an order for any of the valves that west valve stocks, and she has concluded that the average ordering cost is $25 per order. Furthermore, it takes about two weeks for an order to arrive from the supplier and during this time the demand per week for west valves is approximately 80. What is the EOQ? What is the ROP? w... click for more

Determining Incremental Gain (Please See Attachment)

XYZ telemarketing company uses an outbound dialer to contact potential sales customers. Each day they have a different file size or potential customers and a different number of employees working. The dial through number represents the number of attempts made to call each guest (Dials/Number of Files). The conversion rate represents the percentage of potential customers who agreed to buy their product (Customers who buy/Number of Files). XYZ makes the assumption that more attempts to call each potential guest results in the more sales. Determine if their assumption correct? If XYZ could hire more employees to make additonal calling attempts which day of the week offers the best incremental g... click for more

LP Models

See attached

Linear Programming

Problems 1, 5, 10 , 19 in attachment