Question

In: Operations Management

The Michael Scott Paper company has two retail outlets not far from each other (let us...

The Michael Scott Paper company has two retail outlets not far from each other (let us denote them by A and B). Assume that they sell one kind of plain paper. Weekly demand in each store is identical and is given by the following forecast — demand is either 3 units or 5 units with equal likelihood. Further, assume that the demands across the two outlets are independent. The cost structure for plain paper is as follows — revenue per unit of sale is $4. The cost of purchasing is $1.6 per unit (do not worry what units we are dealing with, the costs and demand have been scaled suitably). Ignore all other costs including the holding cost of inventory and the goodwill cost of a lost sale, which for the purposes of this computation, we assume to be zero. Consider a weekly time horizon. Also assume zero salvage costs.

1) If each store makes independent stocking decisions, how much should each store stock in anticipation of demand?

2) Jim Halpert, the inventory manager of the paper company, decides to come up with a different operational structure. He realizes there is an empty warehouse close to both stores. He decides to buy and store inventory in this central warehouse and replenish instantaneously when stores have demand. What is the new optimal stocking quantity in this central warehouse? What operational strategy is Jim Halpert attempting to leverage? Given the same cost and revenue structure, will he save any costs or will the costs increase? Justify your results with computation.

Solutions

Expert Solution

1) We understand that the demand could be either 3 units or 5 units but profit margins will remain the same, if all the units are sold.

If we stock up 5 units and sell 3 units, each of the stores will have a bear cost of un-sold units i.e. 2 units. The profit margins will drop from 60% to 33%

Store A Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 3 12 8 4 33%
Store B Stock Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 3 12 8 4 33%

If we stock 3 units and observe a demand for 5 units, we will have to bear the cost of lost opportunity. Maintaining a a good cash flow is essential for businesses.

There is equal likelihood for demand to be either 3 or 5, so it is advisable to stock up store A with 3 units and store B with 5 units and vice versa. In case, if we donot sell 5 units at store B, our over all profit margin will drop by mere 10% but we will have healthy business cash flows

Store A Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 3 12 8 4 33%
Store B Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 5 20 8 12 60%
Over-all Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
10 8 32 16 16 50%

But if you are view the problem statement from profitability standpoint, then you have stock just 3 units across both the stores - Your profitability will continue to remain at 60%

Store A Stock Revenue ($) Cost of purchase ($) Profit ($) Margin %
3 12 4.8 7.2 60%
Store B Stock Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 20 8 12 60%

2) Here we are exercising demand based inventory management model.

Store A : 3 units of stock

Store B : 3 units of stock

Warehouse Inventory : 4 units of stock (2 units for store A, 2 units for store B)

when demand exceeds 3 units in store A and store B, Jim can replinish the stock immediately and sell all 5 units. He is minimising the scope of potential opportunity cost of business. However, if demand does not exceed 3 units, there is an additional cost on business and hit on profit margins. A drop from 60% to 33%

Store A Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 3 12 8 4 33%
Store B Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
5 3 12 8 4 33%
Over-all Stock Sold Revenue ($) Cost of purchase ($) Profit ($) Margin %
10 6 24 16 8 33%

Since the demand and cost projections are constant, Tim not be able to save any costs by warehousing the inventory.

.............Please upvote this answer, if it helps!............


Related Solutions

A company has two warehouses A and B, and three retail outlets 1, 2 and 3....
A company has two warehouses A and B, and three retail outlets 1, 2 and 3. The warehouse capacities, retail outlet demands, and per-unit shipping costs ($) are shown in the table below. Formulate a linear programming (LP) model of this transportation problem with the objective of minimizing total shipping cost.                    Retail Outlets Warehouses    1       2     3 Total Supply      A    $5 $8 $3 500     B $7 $4 $6 250             Total Demand 300 400...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore State Bank requesting a $300,000 loan to strengthen the Cash account and to pay certain pressing short-term obligations. The company’s financial statements for the most recent two years follow: Crowley Building Supply Comparative Balance Sheets This Year Last Year Assets Current assets: Cash $ 64,500 $ 149,500 Marketable securities 9,500 27,500 Accounts receivable, net 492,000 304,000 Inventory 956,880 596,690 Prepaid expenses 27,500 34,500 Total...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore State Bank requesting a $300,000 loan to strengthen the Cash account and to pay certain pressing short-term obligations. The company’s financial statements for the most recent two years follow: Crowley Building Supply Comparative Balance Sheets This Year Last Year   Assets      Current assets:        Cash $ 64,500 $ 149,500        Marketable securities 9,500 27,500        Accounts receivable, net 492,000 304,000        Inventory 956,880 596,690...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore...
Crowley Building Supply sells various building materials to retail outlets. The company has just approached Sycamore State Bank requesting a $300,000 loan to strengthen the Cash account and to pay certain pressing short-term obligations. The company’s financial statements for the most recent two years follow: Crowley Building Supply Comparative Balance Sheets This Year Last Year   Assets      Current assets:        Cash $ 58,000 $ 143,000        Marketable securities 3,000 21,000        Accounts receivable, net 479,000 291,000        Inventory 950,120 590,060...
Ajax Company is a large retail company that sells clothing, shoes, and other apparel. It has...
Ajax Company is a large retail company that sells clothing, shoes, and other apparel. It has 40 retail outlets located in 22 states. All of the merchandise if purchased by a centralized procurement organization located at the company’s corporate headquarters. There are six purchasing agents with each agent assigned to purchase different types of goods. Each agent works independently with suppliers to get the best deals for the company. The six agents report to the purchasing director. The director oversees...
Company Epsilon has two retail divisions, retail division #1 and retail division #2, which reported the...
Company Epsilon has two retail divisions, retail division #1 and retail division #2, which reported the following results for the year end of 2019. The required rate of return set for the retail divisions is 10%. Results for the year end of 2019 Retail division #1 Retail division #2 Net operating income $5,000,000 $15,000,000 Average operating assets $30,000,000 $100,000,000 If no investment in made for 2020, both retail divisions are expected to maintain the same net operating income and average...
. Two-point charges are brought 0.01 m from each other. One has a charge of 10.0...
. Two-point charges are brought 0.01 m from each other. One has a charge of 10.0 nC, the other has a charge of -10.0 nC. What is the magnitude of the electrostatic force between them? Will they attract or repel each other? k = 9.0 x 109 N m2/C2 I keep getting a negative answer and it should be positive?
Let A and B be two stations attempting to transmit on an Ethernet. Each has a...
Let A and B be two stations attempting to transmit on an Ethernet. Each has a steady queue of frames ready to send; A’s frames will be numbered ?1, ?2 and so on, and B’s similarly. Let ? = 51.2 ???? be the exponential backoff base unit. Suppose A and B simultaneously attempt to send frame 1, collide, and happen to choose backoff times of 0 × ? and 1 × ?, respectively. As a result, Station A transmits ?1...
Let A and B be two stations attempting to transmit on an Ethernet. Each has a...
Let A and B be two stations attempting to transmit on an Ethernet. Each has a steady queue of frames ready to send; A’s frames will be numbered ?1, ?2 and so on, and B’s similarly. Let ? = 51.2 ???? be the exponential backoff base unit. Suppose A and B simultaneously attempt to send frame 1, collide, and happen to choose backoff times of 0 × ? and 1 × ?, respectively. As a result, Station A transmits ?1...
Let A and B be two stations attempting to transmit on an Ethernet. Each has a...
Let A and B be two stations attempting to transmit on an Ethernet. Each has a steady queue of frames ready to send; A’s frames will be numbered ?1, ?2 and so on, and B’s similarly. Let ? = 51.2 ???? be the exponential backoff base unit. Suppose A and B simultaneously attempt to send frame 1, collide, and happen to choose backoff times of 0 × ? and 1 × ?, respectively. As a result, Station A transmits ?1...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT