What is it?
Five Forces Analysis is a tool that enables managers to study the key factors in an industry environment that shape that nature of competition: (1) rivalry among current competitors, (2) threat of new entrants, (3) substitutes and complements, (4) power of suppliers, and (5) power of buyers.
When do we use it?
In a strategic analysis, Five Forces Analysis is an excellent method to help you analyze how competitive forces shape an industry in order to adapt or influence the nature of competition. Collectively, the Five Forces determine the attractiveness of an industry, its profit potential, and the ease and attractiveness of mobility from one strategic position to another. Because of this, the analysis is useful when firms are making decisions about entry or exit from an industry as well as to identify major threats and opportunities in an industry.
Why do we use it?
This analysis was originally developed by Michael Porter, a Harvard professor and a noted authority on strategy. While all firms operate in a broad socioeconomic environment that includes legal, social, environmental, and economic factors, firms also operate in a more immediate competitive environment. The structure of this competitive environment determines both the overall attractiveness of an industry and helps identify opportunities to favorably position a firm within an industry. Porter identified five primary forces that determine the competitive environment: (1) rivalry among current competitors, (2) threat of new entrants, (3) substitutes and complements, (4) power of suppliers, and (5) power of buyers. 1. Rivalry. Among the direct and obvious forces in the industry, existing competitors must first deal with one another. When organizations compete for the same customers and try to win market share at the others’ expense, all must react to and anticipate their competitors’ actions. 2. Treat of Entrants. New entrants into an industry compete with