With the purpose of assisting the US General Electric Company in classifying strategic business units (SBU), McKinsey & Co. developed the GE Matrix, which assesses business units in terms of two criteria: the attractiveness of the industry concerned and the competitive strength of the SBU within that industry (Johnson, Whittington & Scholes, 2011). A SBU is an independent department or organizational unit, small enough to be adjustable and comprehensive enough to run control over most of the parts affecting its long-term achievement. Since strategic business units are more flexible and usually have independent tasks and objectives, they allow the owning empire to respond quickly to changing economic or market status. The two criteria can be divided by high, medium and low and put into two axes. The horizontal axis of the matrix is industry attractiveness concerning to a firm of entering or remaining in a particular industry. And the vertical axis is the strength of the business unit referring to how strong the firm or SBU is in terms of the market (Thompson & Martin, 2010). When launching a portfolio analysis of the business unit, the GE Matrix
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