Ben and Tom aren’t happy with the high tent prices and add-ons at one tent rental shop, so they try to go to a competitor only to find that all of the tent rental places have the same owner who is happy to exploit his market power. While the owner tries to differentiate their product through branding, they have essentially monopolized central Indiana’s tent rental industry.
Tom gets an offer that someone is interested in buying his business. After some though, Tom chooses not to sell his clothing rental business and then finds out that the potential buyer will now try to drive him out of business by setting up across the street. Monopolistic competition allows for easy entry and exit into a market that is profitable and results in a reduction in long term profits. This is also a good example of the Hotelling Model where similar firms setup near each other to split the market.
See more: barriers to entry, demand shifts, duopoly, free lunch, hotelling model, imperfect competition, invisible hand, marketing, mergers, monopolistic competition, NSTAFL, product differentiation, supply shifts, zero profit