Opinion Pieces

AI financial crises

The rapid adoption of artificial intelligence is transforming the financial industry. This first of a two-column series argues that AI may either...

When risk models hallucinate

Risk model hallucination happens when models are forced to forecast the likelihood of extreme events in cases where they have not been trained with...

A growth plan for Greece

In January 2020, the Greek government appointed a Commission to propose a growth plan for the Greek economy. The Pissarides Commission produced a...