There is no consensus over the importance of "global forces" on inflation. This study explores the role of structural breaks in the inflation process, and their timing, whether it is common across countries, and the extent to which "global forces" are relevant. Three conclusions stand out....

"The events of the past decade and a half are the story of two mistakes, one triumph, with the real possibility either of another mistake. Prior to the global financial crisis of 2007-9 many central bankers were dismissive about the need to worry about financial instability. The connection...

As digital forms of payment become increasingly popular, especially during the COVID-19 pandemic, cash is no longer king. Central banks are turning their attention toward central bank digital currency (CBDC) to replace coins and bills and to provide other types of services through digital...