fact that
a. the quantity of food demanded does not vary much with the price of food because
food is a necessity.
b. consumption of food per capita faces natural limits and hence responds by only a
small amount to changes in per capita income.
c. farmers have only limited control over their outputs.
d. there has been rapid technological change in agriculture.
e. poor climatological conditions led to decreasing harvests.
Experience with public regulation of monopolies indicates that
a. on the average, regulated prices are clearly lower than unregulated prices of the same
item.
b. regulation provides a stronger set of incentives than competitive markets for firms to
increase efficiency.
c. a decision to base a fair rate of return on either historical cost or replacement cost
yields the same pricing result.
d. most public utility regulation should be in the hands of federal rather than state
commissions.
e. if a firm is guaranteed a fixed amount of profit, it will be less efficient than if its
profits depend on how efficiently it operates.