Analysis of U.S. growth rates shows that growth rate of output tends to be highest in which year of a presidential administration?

Unregulated monopolies can often make an economic profit in the long run because

A) they receive government subsidies. B) they have high costs. C) barriers to entry prevent competing firms from entering the market. D) the risks of running a monopoly are high.

If two markets have the same price elasticity of demand at every price, a monopoly will not practice multimarket price discrimination

What will be an ideal response?