Developing Strategy through External Analysis

Read this section to learn the difference between internal and external forces and how they affect organizations. Attempt the exercises at the end of the section.

Porter's Five-Forces Analysis of Market Structure

High Strategic Stakes

Competitive rivalry is likely to be high when it is important for several of the competitors to perform well in the market. For example, although it is diversified and is a market leader in other businesses, Samsung has targeted market leadership in the consumer electronics market. This market is quite important to Sony and other major competitors such as Hitachi, Matsushita, NEC, and Mitsubishi. Thus, we can expect substantial rivalry in this market over the next few years.

High strategic stakes can also exist in terms of geographic locations. For example, Japanese automobile manufacturers are committed to a significant presence in the U.S. marketplace. A key reason for this is that the United States is the world's single largest market for auto manufacturers' products. Because of the stakes involved in this country for Japanese and U.S. manufacturers, rivalry among firms in the U.S. and global automobile industry is highly intense. While close proximity tends to promote greater rivalry, physically proximate competition has potentially positive benefits as well. For example, when competitors are located near one another, it is easier for suppliers to serve them and they can develop economies of scale that lead to lower production costs. Additionally, communications with key industry stakeholders such as suppliers are facilitated and more efficient when they are close to the firm.