The excess capacity theorem states that, in equilibrium, a monopolistically competitive firm will produce an output _________ the one that would minimize its unit costs of production. 

Suppose an industry is made up of ten firms, all with equal sales. The two-firm concentration ratio of that industry is _____.

The number of firms in oligopoly is (3) _________________________

Which of the following is not one of the three basic assumptions of monopolistic competition?

As a group, the cartel will (1)_____________ output and (2)______________ price (compared to what the members would produce as individuals) to increase total profits.

Based on the above figure, For a monopolistically competitive firm, The firm will produce the quantity of output at which ___________________. MC (Marginal Cost) MR (Marginal Revenue) 

Hint: Barriers to entry are the costs or other obstacles that prevent new competitors from easily entering an industry or area of business. In the above figure, entry barriers exist in perfect competition (10) _____________________ (True or False)

  In a cartel, several oligopolistic firms band together in order to act as _____________ and capture the benefits.

A person wants to know more about transdermal contraception. You counsel the patient: 

Sarah presents to your clinic and wants to discuss various types of barrier contraceptive methods.  The following are all barrier methods except: