One of your Taiwanese suppliers has bid on a new line of molded plastic parts that is currently being assembled at your plant. The supplier has bid $0.10 per part, given a forecast you provided of 400,000 parts in one year1. 500,000 in year 2; 700,000 in year 3. shipping and handling of parts from the supplier’s factory is estimated at $0.01 per unit. Additional inventory handling charges should amount to $0.006 per unit. Finally, administrative costs are estimated at $30 per month.  Although your plant can continue producing the part, the plant would need to invest in another molding machine, which would cost $20,000. Direct materials can be purchased for $0.06 per unit. Direct labor is estimated at $0.05 per unit plus a 50% surcharge for benefits and, indirect labor is estimated at $0.008 per unit plus 50% benefit. Up-front engineering and design costs will amount to $40,000. Finally, management has insisted that overhead be allocated if the parts are made in-house at a rate of 100% of direct labor wage costs. The firm uses a cost of capital of 16% per year.   a.) Calculate the difference in NPV between the Make and Buy options. Express all costs as positive values in your calculations. It is suggested to use the NVP in Excel (Do not round immediate calculations. Round 2 decimal places  b.)Should you continue to produce in-house or accept the bid from Taiwanese suppliers?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
icon
Related questions
icon
Concept explainers
Topic Video
Question
100%

One of your Taiwanese suppliers has bid on a new line of molded plastic parts that is currently being assembled at your plant. The supplier has bid $0.10 per part, given a forecast you provided of 400,000 parts in one year1. 500,000 in year 2; 700,000 in year 3. shipping and handling of parts from the supplier’s factory is estimated at $0.01 per unit. Additional inventory handling charges should amount to $0.006 per unit. Finally, administrative costs are estimated at $30 per month. 

Although your plant can continue producing the part, the plant would need to invest in another molding machine, which would cost $20,000. Direct materials can be purchased for $0.06 per unit. Direct labor is estimated at $0.05 per unit plus a 50% surcharge for benefits and, indirect labor is estimated at $0.008 per unit plus 50% benefit. Up-front engineering and design costs will amount to $40,000. Finally, management has insisted that overhead be allocated if the parts are made in-house at a rate of 100% of direct labor wage costs. The firm uses a cost of capital of 16% per year.  

a.) Calculate the difference in NPV between the Make and Buy options. Express all costs as positive values in your calculations. It is suggested to use the NVP in Excel (Do not round immediate calculations. Round 2 decimal places 

b.)Should you continue to produce in-house or accept the bid from Taiwanese suppliers? 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 4 images

Blurred answer
Knowledge Booster
Inventory management
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.