1. Which of the following statements is true about yield manangement systems?
a. They are used to eliminate the problem of simultaneous productions and consumption from services.
b. They are used to make a profitable use of the unused capacity of perishable goods.
c. They are complex pricing systems used to establish price equilibrium.
d. They are/can be used only in service industries.
2. How should a corporation attempt to achieve synergy among functions and business units?