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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December 28th, 2011

In Amazon vs. Netflix war, Amazon wins the battle for satisfied customers

Competition in a free market economy favors the lowest cost business model as markets mature and price-driven shoppers grow in size. Design a business model that delivers unique benefits, on the other hand, and you must also focus on efficiency. Because customers only pay price premiums for unique benefits, any inefficiency costs come right off [...]


October 17th, 2011

Will Netflix’ business model crash as entertainment streams converge?

Netflix’s stock price is falling, fast. My take is that the decline has much more to do with the long-term viability of its business model than the stated cause – recent defections in subscribers owing to a change in its pricing formula and a (since averted) break-up of the company into two parts. Here’s a [...]


April 1st, 2010

“Better Late than Never” Is a Risky Bet in Business Model Innovation

Blockbuster, the largest retail chain for renting and buying videos, is scrambling. Watching movies at home has become as natural as watching TV shows, and internet speed is steadily increasing. The two forces have created new opportunities for connecting viewers with the videos they want to see. New industry entrants grabbed these opportunities as new [...]