A manufacturer offers a trade-in allowance on a new machine when the customer returns the old machine. The manufacturer reconditions the returned machine locally and then sells it on the used market for a profit.

A manufacturer offers a trade-in allowance on a new machine when the customer returns the old machine. The manufacturer reconditions the returned machine locally and then sells it on the used market for a profit.

This program is an example of a focus on:

A. environmentally sensitive engineering.

B. gray box design.

C. green manufacturing.

D. sustainability in operations.

View Answer

Answer: D

Explanation:

Context: The manufacturer offers a trade-in allowance, reconditions the returned machine, and sells it for profit, highlighting a focus on sustainable practices.

Options Breakdown:

A. Environmentally sensitive engineering: While this relates to designing products with the environment in mind, it is not as broad as sustainability.

B. Gray box design: This involves collaborative design processes and is not directly relevant.

C. Green manufacturing: Focuses on environmentally friendly production processes but does not encompass the entire trade-in and resale program.

D. Sustainability in operations: This broader concept includes environmentally friendly practices, economic viability, and social responsibility, fitting the described program.

Correct Answer Justification: The program exemplifies sustainability in operations by encouraging recycling and reuse of machines, reducing waste, and generating profit through reconditioning.

Reference: Sustainability and green operations literature

Case studies on sustainable manufacturing practices