Module III·Article I·~1 min read
Diversification: When Expansion Creates Value
Corporate Strategy
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Why Companies Diversify
Companies expand beyond their core business for several reasons: utilizing surplus resources and competencies, reducing dependence on a single market, achieving synergy, and responding to a slowdown in the core market's growth.
Related vs Unrelated Diversification
Related diversification is expansion into adjacent industries using existing competencies or assets. Amazon: books → electronics → cloud computing → grocery. AWS leveraged IT infrastructure accumulated for its core retail business.
Unrelated (conglomerate) diversification is entry into industries unrelated to the core business. Berkshire Hathaway: insurance, railroads, Coca-Cola, Apple, jewelry. This works when there are superior managerial competencies and capital.
Why Unrelated Diversification Often Does Not Work
Unrelated diversification creates value only if the corporate center can manage businesses better than they would be managed independently. This is rare. The "conglomerate premium" has long since turned into a "conglomerate discount": investors value conglomerates below the sum of their parts because (1) they prefer to diversify on their own, (2) they do not trust "cross-subsidization" of unprofitable divisions.
BCG Matrix: Portfolio Analysis
The Boston Consulting Group proposed a matrix for analyzing a corporate portfolio:
- Stars (high growth, high market share): require investment, future "cash cows"
- Cash cows (low growth, high market share): generate cash flow
- Question marks (high growth, low market share): require a decision
- Dogs (low growth, low market share): consider sale/liquidation
BCG limitations: oversimplifies reality, does not account for synergy, growth does not always predict profitability.
Practical Assignment
Analyze the portfolio of businesses of any major Russian conglomerate (AFK Sistema, Basic Element). Distribute the businesses across the BCG matrix. Determine: (1) Are there any "dogs" that should be sold? (2) Are there enough "cash cows" to finance the "stars"? (3) Does the corporate center create value?
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