According to Amy's analysis, she decides the quantity = 80 to obtain the discount, but the decision is not optimal. Please choose the earliest step that Amy makes a mistake. a Step 1 b Step 2 c Step 3 d Step 4
According to Amy's analysis, she decides the quantity = 80 to obtain the discount, but the decision is not optimal. Please choose the earliest step that Amy makes a mistake. a Step 1 b Step 2 c Step 3 d Step 4
Purchasing and Supply Chain Management
6th Edition
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Chapter16: Lean Supply Chain Management
Section: Chapter Questions
Problem 10DQ: The chapter presented various approaches for the control of inventory investment. Discuss three...
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Amy drinks 5 capsules of coffee every week (assuming 50 weeks in a year). Each capsule costs $1, and the delivery fee is $5 per order. The annual holding cost rate is 20%. The coffee manufacturer provides a special offer: the price of each capsule becomes $0.98 if the order quantity is at least 80 capsules. Amy, therefore, conducts the following analysis:
- STEP 1: The EOQ without the discount is around 112 units, and the corresponding minimum ordering + holding cost is $22.36.
- STEP 2: The ordering + holding cost with the quantity discount is K*R/80 + h_new*80/2 = $23.47.
- STEP 3: The additional ordering + holding cost to get the discount offer is $23.47 - $22.36 = $1.11.
- STEP 4: The additional saving in the purchasing cost is R*($1 - $0.98) = $5.
According to Amy's analysis, she decides the quantity = 80 to obtain the discount, but the decision is not optimal. Please choose the earliest step that Amy makes a mistake.
a |
Step 1 |
|
b |
Step 2 |
|
c |
Step 3 |
|
d |
Step 4 |
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