In 2011, the largest portions of Federal employees were in which of the following sectors?

Suppose the value of the price elasticity of supply is 4. What does this mean?

A) For every $1 increase in price, quantity supplied increases by 4 units. B) A 1 percent increase in the price of the good causes quantity supplied to increase by 4 percent. C) A 1 percent increase in the price of the good causes the supply curve to shift upward by 4 percent. D) A 4 percent increase in the price of the good causes quantity supplied to increase by 1 percent.

Nondiscriminating monopoly is similar to perfect competition in that

a. they have the same level of barriers to entry b. they have a similar number of firms in the industry c. the demand curve facing the firm is perfectly elastic for both d. price equals marginal revenue for both e. price equals average revenue for both