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Corporate Strategy Diversification - Prof. Dr. Bernd Venohr

Corporate Strategy Diversification - Prof. Dr. Bernd Venohr

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Remarks-Theory of unrelated diversification:<br />

common diversification problems<br />

� Internal capital markets are less efficient than external ones<br />

– Higher quality information not guaranteed<br />

– Individual investors can generally diversify more effectively: combined cash flows<br />

may reduce unique risk (assuming not perfectly correlated) NOT considered a<br />

benefit to outside equity holders; may be “insurance” for employees, customers,<br />

suppliers, debt holders<br />

– Capital allocation can quickly stretch abilities of top managers; additional problem:<br />

escalation of commitment more likely<br />

� Managers’ personal interests drive diversification decision<br />

– Top executives’ compensation often based on “peer companies” (diversify to<br />

increase compensation) : empire building<br />

– When diversification buffers performance it’s harder for top execs to get fired<br />

(Reduce employment risk)<br />

– Poor performance may lead firms to diversify to achieve better returns (“the grass<br />

is always greener…)<br />

Source: Corey Phelps; Mgmt 430<br />

© 2006 <strong>Dr</strong>. <strong>Bernd</strong> <strong>Venohr</strong><br />

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