CNA Talks
Episode 126: Better Metrics for Better Analyses
What do search engine optimization, airline schedules and standardized testing have in common? They are all vulnerable to Goodhart’s law, the idea that when a metric becomes a target it ceases to be a good metric.
In this episode Michael Stumborg and Timothy Blasius join John to discuss their report, “Goodhart’s Law: Recognizing and Mitigating the Manipulation of Measures in Analysis.”