Advantage (CA) model
of Porter learns that competitive strategy is about taking
offensive or defensive action to create a defendable position in an
industry, in order to cope successfully with competitive forces and
generate a superior return on investment.
According to Michael
Porter, the basis of above-average performance within an industry is
sustainable competitive advantage.
2 basics types of CA:
- Cost leadership
(low cost), and
Both can be more
broadly approached or narrow, which results in the third viable competitive strategy:
Approach 1 to CA: Cost leadership.
- = a firm sets out to become the low cost producer in its industry.
- A cost leader must achieve parity or at least proximity in the
bases of differentiation, even though it relies on cost leadership for
- If more than one company aim for cost leadership, usually this is
- Often achieved by economies of scale
CA model 2: Differentiation.
- = a firm seeks to be unique in itís industry along some dimensions that
are widely valued by buyers.
- A differentiator cannot ignore itís cost position. In all areas
that do not affect itís differentiation it should try to decrease cost; in
the differentiation area the costs should at least be lower than the price
premium it receives from the buyers.
- Areaís of differentiation can be: product, distribution, sales,
marketing, service, image, etc.
CA model 3: Focus.
- = a firm sets out to be best in a segment or group of segments.
- 2 variants: cost focus and differentiation focus.
- Usually a recipe for below-average profitability compared to the
- Still attractive profits are possible if and as long as the industry as
a whole is very attractive
- Manifestation of lack of choice
- Especially risky for focusers that have been successful and then to
loose their focus. They must seek for other niches rather then compromise
their focus strategy.
From a Value Based Management point of
view, the CA approach to strategy helps to build a relative
competitive advantage, together with Porter's
Value Chain framework. Taken
together, they can be seen as one of two dimensions in maximizing
corporate value creation. The other value creation dimension is the Market/Industry Attractiveness for which another model from Porter is
often used: the Competitive Forces
Compare with Competitive Advantage:
Parenting Advantage |
| Diamond Model
| Experience Curve |
Principles of the Network Economy |
Blue Ocean Strategy
| Relative Value of
More management models