Catfish farming is an important industry in Mississippi and both the State's senators are trying to do whatever they can to boost the price of catfish. Suppose they proposed a rule requiring all Federal facilities with food service (office buildings, prisons, military bases etc.) to put catfish on the menu at least once a week. During hearings on the bill a consultant made the following claim "this will be a substantial increase in the demand for catfish that will raise the price farmers receive, resulting in a substantial long-term increase in the farmer's income". Even if he is right about the impact on demand, he may be wrong about the long-term impact. Explain (assume that the catfish farming business is perfectly competitive.)