Ball, Laurence; Mazumder, Sandeep - 2011
This paper examines inflation dynamics in the Unites States since 1960, with a particular focus on the Great Recession …. A puzzle emerges when Phillips curves estimated over 1960- 2007 are used to predict inflation over 2008-2010: inflation … by theories of costly price adjustment: we measure core inflation with the median CPI inflation rate, and we allow the …