These fixed expenses are often either committed or discretionary: Research is optional.
Under discretionary management, a portfolio manager or investment adviser makes buy and sell decisions on behalf of the client's account. The word "discretionary" denotes that investment decisions are made at the manager's discretion. The client must have total confidence in the manager's abilities for this to work.
What Is Discretionary Management?
To learn more about Discretionary management visit:https://brainly.com/question/15873556
#SPJ4