How Simple is your simple?
What made Walgreens (US pharma company) generate cumulative stock returns from the end of 1975 to 2000 that exceeded the market by over 15X, beating companies such as Coca-Cola, GE, and Intel? $1 invested in 1975 would have given $562 in 2000. So to understand this, we have to understand the Hedgehog Concept. I have […]
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