Dell

WHAT ARE THE MAIN ASPECTS OF THE BCG GROWTH-SHARE MATRIX?

The BCG Growth-Share Matrix is based on two dimensional variables: relative market share and market growth. They often are pointers to healthiness of a business (Kotler 2003; McDonald 2003). In other words, products with greater market share or within a fast growing market are expected to wield relatively greater profit margins. The reverse is also true. Let’s look at the following components of the model:

Figure 1

Relative Market Share

According to the proponents of the BCG (Herndemson 1972), It captures the relative market share of a business unit or product. But that is not all! It allows the analysed business unit be pitted against its competitors. As earlier emphasized above, this is due to the sometime correlation between relative market share and the product’s cash generation. This phenomenon is often likened to the experience curve paradigm that when an organisation enjoys lower costs, improved efficiency from conducting business operations overtime. The basic tenet of this postulation is that the more an organisation performs a task often; it tends to develop new ways in performing those tasks better which results in lower operating cost (Cipher 2006). What that suggests is that the experience curve effect requires that market share is increased to be able to drive down costs in the long run and at the same time a company with a dominant market share will inevitably have a cost advantage over competitor companies because they have the greater share of the market. Hence, market share is correlated with experience.

A case in point is Apple Computer’s flagship product called the iPod, which occupies a dominant 73% share the portable music player market (Cantrell 2006). Analysts believe it is the impetus for Apple's financial rebirth 40% of Apple's sales is attributed to the iPod product line (Cantrell 2006). Similarly, Dell’s PC line shares the same market dominance theory as the iPod. The PC...