1 “... disinflation around the world over the past half-century, with global consumer price inflation down from a peak...”

2 “...In the past four to five decades, inflation has fallen around the world, with median annual global...”

3 “..., it has become substantial in both groups over the past two decades. In addition, inflation...”

4 “... in inflation among low-income countries over the past decades is accounted for by external shocks. More than...”

5