The Hidden Danger of Being Risk-Averse

Harvard Business Review

Amos Tversky and I] concluded from many such observations that ''losses loom larger than gains'' and that people are loss averse.". People are generally not all that happy about risk.

The F-35 and the Tradeoff Fallacy

Harvard Business Review

First developed by Danny Kahneman and Amos Tversky in 1979, the planning fallacy simply states that people will consistently underestimate how long a task will take even when they have experience with similar tasks taking longer than expected.

The Science of What We Do (and Don't) Know About Data Visualization

Harvard Business Review

Barbara Tversky and Jeff Zacks found in the early 2000s that lines imply transitions whereas bars imply individual values. Visualization is easy, right? After all, it''s just some colorful shapes and a few text labels.

The End of Economists' Imperialism

Harvard Business Review

Two years later, in 2002, the co-leader of that invasion, Princeton psychology professor Daniel Kahneman, won an economics Nobel (the other co-leader, Amos Tversky, had died in 1996). "By almost any market test, economics is the premier social science," Stanford University economist Edward Lazear wrote just over a decade ago. The field attracts the most students, enjoys the attention of policy-makers and journalists, and gains notice, both positive and negative, from other scientists.".

Why Those Guys Won the Economics Nobels

Harvard Business Review

And that’s what these guys [the 2013 Nobel winners] did. It feels like it’s got a little bit of Kahneman and Tversky in it. When the Riksbank Prizes in Economic Sciences (a.k.a. the economics Nobels) were announced last fall , the news was greeted with some confusion and amusement.

CAPM 12