When a measure becomes a target, it ceases to be a good measure.
Goodhart’s law is named after British economist Charles Goodhart, who is credited with expressing the core idea of the adage in a 1975 article on monetary policy in the United Kingdom.
When a measure becomes a target, it ceases to be a good measure.
Goodhart’s law is named after British economist Charles Goodhart, who is credited with expressing the core idea of the adage in a 1975 article on monetary policy in the United Kingdom.