The Peculiar Blindness of Experts
Credentialed authorities are comically bad at predicting the future. But reliable forecasting is possible.
Hasnain says:
Interesting take on specialists versus generalists, and how having too narrow a worldview can be harmful. It’s a plug for a book, but still worth reading.
“Unfortunately, the world’s most prominent specialists are rarely held accountable for their predictions, so we continue to rely on them even when their track records make clear that we should not. One study compiled a decade of annual dollar-to-euro exchange-rate predictions made by 22 international banks: Barclays, Citigroup, JPMorgan Chase, and others. Each year, every bank predicted the end-of-year exchange rate. The banks missed every single change of direction in the exchange rate. In six of the 10 years, the true exchange rate fell outside the entire range of all 22 bank forecasts.”
Posted on 2019-05-12T06:27:34+0000