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:
Correct Answer: D
* 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.
References:
* Sustainability and green operations literature
* Case studies on sustainable manufacturing practices