Final answer:
An agent's duty of performance includes fulfilling their professional and ethical obligations to represent and act on behalf of another party, such as an actor. This could include promoting the client's interests, securing auditions, and negotiating contracts.
Step-by-step explanation:
An agent’s duty of performance includes the obligations they must adhere to while acting on behalf of another party. In the context of acting and representation, as suggested by the reference to Alaine Alldaffer, this would involve the agent’s responsibility to adequately represent an actor. More broadly, the concept can extend to various professional and ethical duties such as those suggested by Ross, which include the duty of fidelity, the duty of reparation, the duty of gratitude, the duty to promote a maximum of aggregate good, and the duty of non-maleficence.
While the duties outlined by Ross are more general moral obligations, the duty of performance for an agent in a specific professional context might focus on activities such as promoting the client's (actor's) interests, securing auditions, and negotiating contracts. These are key components of the agent’s job and represent how they perform within the scope of their professional responsibilities.