August 1, 2024
The Rise and Fall of Groupon: A Tale of Overconfidence
Groupon's group-buying model went viral and hit a $1.35B valuation in 17 months, even rejecting Google's $6B offer, befo
January 25, 2024
Sean Quinn: Ireland's Richest Man to Bankruptcy
Sean Quinn built a $6 billion conglomerate from a family gravel pit spanning cement, glass, and insurance, only to crash
December 27, 2023
Don't Let Expertise Blind You: The Power of Learning
Expertise can breed overconfidence and closed minds, as seen with Hurricane Katrina's Broderick, Motorola's Six Sigma, a