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Why Porter's Model No Longer Works

Harvard Business Review

While social media doesn't shift Porter's model , the social era surely does. Most existing big organizations — the 800-pound gorillas — subscribe to Michael Porter's value chain framework. There is no question that Porter's work has helped shape (some would say, "invent") modern-day strategy. Big Isn't Enough.

Porter 17
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Rules For the Social Era

Harvard Business Review

But I'm not willing to give up on these firms. Because it has shown up in bits and pieces, via freemium models, crowdsourcing, online communities, virtual workforces, social networks, and so on, it is easy to miss how much the overall context has changed for the way value is created. Conversations, not chains. Sharing, not telling.

Banking 16
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The Comprehensive Business Case for Sustainability

Harvard Business Review

Today’s executives are dealing with a complex and unprecedented brew of social, environmental, market, and technological trends. Hoping to alleviate their concerns, this article also provides concrete examples of how sustainability benefits the bottom line. These require sophisticated, sustainability-based management. Some 62.4%