For the question below, utilize the given information. The market for gizmos is competitive, with an increasing sloping supply curve and a downward sloping demand curve. With no govt. intervention, the equilibrium price is $25 and the equilibrium quantity is 10,000 gizmos. Consider the given programs of government intervention:
Program I: The govt. obliges an excise tax of $2 per gizmo
Program II: The govt. gives a subsidy of $2 per gizmo for gizmo producers.
Program III: The govt. obliges a price floor of $30.
Program IV: The govt. obliges a price ceiling of $20.
Program V: The govt. permits no more than 8,000 gizmos to be generated.
Beneath which of such programs will the market obvious? Explain briefly.