A non-academic take on markets for my professors and Nobel Prize winners Fama and Thaler
By Guest contributor: Saul Casadio – Director, Credit Research - 22 July 2025
I did an MBA at Chicago Booth in 2006-08 and was lucky enough to attend the classes of three professors who later won the Nobel Prize in Economic Science: Eugene Fama (2013), Richard Thaler (2017) and Douglas Diamond (2022).
Interestingly, Fama and Thaler both won the award, but with contrasting theories. Fama won the award for his efficient market hypothesis, which suggests that stock prices reflect all available information, making it difficult to consistently outperform the market.