Photograph of Kay Plantes

Kay Plantes is an MIT-trained economist, business strategy consultant, columnist and author. Business model innovation, strategic leadership and smart economic policies are her professional passions. A former Madison, WI resident, Kay now resides in San Diego, CA. The views on her blog are not those of her employer, IBM.

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September 27th, 2011

Are eroding barriers to entry hurting your business models?

Just 7 years ago, Motorola introduced the first thin cell phone to rave reviews and industry dominance. Yet, in a flash, it faced a flood of lower cost Asian knock-offs then lost its position to smart phones only to be bought by Google. Motorola‚Äôs engineering skills, supply chain excellence, and brand name strength were of […]