Archive | measurement missteps

The Unintended Consequence Of The Cobra Effect

Whenever plans don’t work out the way someone expects them to, I’m reminded of the cobra effect. Coined in a book written by the late German economist Horst Siebert, the cobra effect is a cautionary tale of unintended consequences during British rule in India. The British government was concerned that venomous cobra snakes were common…

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Fun with tenure metrics: 2014 edition

People seem to be obsessed with executive tenure. Executive search firm Spencer Stuart reports the average tenure for a Chief Marketing Officer is now 45 months, based on analysis from the top 100 advertised brands. This is a significant improvement from five years ago, when studies showed that the average CMO tenure was anywhere from…

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The science of subtle signals

Mark Buchanan is a theoretical physicist who writes about how physics can be used to understand biology, economics, psychology and other social sciences. His book, “The Social Atom: Why the Rich Get Richer, Cheaters Get Caught and Your Neighbor Usually Looks Like You” is a fun read in the style of The Tipping Point and Freakonomics. In an article…

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The Myth Of Fair Value

To prepare for the upcoming holiday shopping season, I’m reading ‘Priceless: The Myth of Fair Value (and How to Take Advantage of It)‘ by William Poundstone. Poundstone references a wide variety of psychology studies which show consumers are unable to accurately estimate fair prices and are “strongly influenced by the unconscious, irrational, and politically incorrect.”…

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