The findings from the update are now discussed in
David Cobham, ‘Monetary policy frameworks from 1999 to 2023’, SSRN paper no. 5156869, February 2025, and
David Cobham, ‘Further evolution in and of monetary policy frameworks: Moins ça change, moins c’est la même chose’, on VoxEU, April 2025, at https://cepr.org/voxeu/columns/further-evolution-and-monetary-policy-frameworks-moins-ca-change-moins-cest-la-meme.
Monetary Policy Frameworks 