Final answer:
Managers need to provide constructive feedback to promote and maintain ethical behavior because it helps guide and improve future performance in a positive manner, creating an environment of trust and openness to feedback.
Step-by-step explanation:
To promote and maintain ethical behavior, managers need to provide constructive feedback. Constructive feedback is essential as it focuses on specific behaviors or outcomes and is intended to guide and improve future performance. Unlike criticism that may be purely negative and can be discouraging, constructive feedback presents an opportunity for growth.
It indicates an investment in the individual's development and tends to be well-received, leading to ethical workplace behaviors. When managers use this approach, they help to create an environment of trust and encourage openness to feedback among employees. Emphasis is placed on learning from experiences and using feedback to make better decisions and improve performance.