Since its founding in 1948, McDonald's has grown from a small restaurant in California into one of the most recognized brands in the world with a chain of outlets that spans the globe. For over 50 years, McDonald's defined the fast food industry while indelibly etching its golden arches logo on the face of both American and global culture through such icons as character Ronald McDonald and the Big Mac sandwich. Millions of people started their very first jobs at McDonalds while even more began to have their eating habits redefined by the chain. Concepts like the drive-thru window were introduced along with the Happy Meal for children in order to provide a fast, affordable, and enjoyable dining experience for the masses and respond to the ever quickening pace of working men and women. Built around a low cost model, McDonald's would go public in 1965 and its success would result in selling billions of burgers and its stock would split 12 times in the next 35 years.
An oligopoly is an intermediate market structure between the extremes of perfect competition and monopoly. Oligopoly firms might compete (noncooperative oligopoly) or cooperate (cooperative oligopoly) in the marketplace. Whereas firms in an oligopoly are price makers, their control over the price is determined by the level of coordination among them. The distinguishing characteristic of an oligopoly is that there are a few mutually interdependent firms that produce either identical products (homogeneous oligopoly) or heterogeneous products (differentiated oligopoly).
Mutual interdependence means that firms realize the effects of their actions on rivals and the reactions such actions are likely to elicit. For instance, a mutually interdependent firm realizes that its price drops are more likely to be matched by rivals than its price increases. This implies that an oligopolist, especially in the case of a homogeneous oligopoly, will try to maintain current prices, since price changes in either direction...