There are indeed monopoly in this world, Buffett said that a moat is the competitiveness of a business economy. Most companies have many competitors because a profitable industry attracts competitors to join in for a piece of the pie.
Pros and cons of investing in Coca-Cola, Coca-Cola (ticker: KO) was founded in 1892 and listed on the US stock market in 1919. The sugar-sweetened beverages it produces have become well-known sodas in the world. Unlike smaller rival PepsiCo (ticker: PEP),