1. Research
  2. Products & Topics
  3. Special
  4. Thematic Research
March 7, 2018
Inflation data over the past year – and especially over the past week – have highlighted a critical point. Fluctuations in inflation rates for items that are typically insensitive to the busi-ness cycle — which we refer to as acyclical, such as health care and apparel — can drive the overall inflation trajectory and lead to regime shifts in the market’s inflation narrative. The plunge in wireless telephone services prices last March, followed by a string of downside surprises to other acyclical items, spawned a narrative that structural disinflationary forces would prevent inflation from rising. In the same way, recent stronger inflation data led by acyclical items may have revived the narrative that the Phillips curve is, in fact, alive and well and that risks are tilted toward inflation overshooting the Fed’s target. [more]
2.3.3