Select two publicly traded firms in the USA, each from a different market structures (select from Monopoly, Oligopoly, or Monopolistically...

Select two publicly traded firms in the USA, each from a different market structures (select from Monopoly, Oligopoly, or Monopolistically Competitive firms).

After researching the firms carefully, compare and contrast them in terms of:

 The control over they exercise over the price of their good in the market

 What are the Barriers to entry that each firm experiences?

 The role of Advertising for each firm

 The firms' demand curve

 Types of goods produced by each firm

 Economic profits for the firm- in both the short run and long run