Ellie Jackson is upset by the new transfer pricing system recently implemented at Monson Company. As manager of the first of three sequential production departments, she can't see the value of a transfer pricing system for her department. "We can't sell what we produce to any outside buyer. And we're never pushed for capacity, so I don't think transfer pricing will do anything but make my life more complicated." You are Ellie's boss. Required: Explain how transfer pricing can help Ellie evaluate her department's operations and allow you to more effectively evaluate her management abilities.