By adopting wavelet coherence analysis, we follow Frankel’s (1986) commodity price overshooting model to study the dynamic covariation between the expected real interest rates and six agricultural commodities’ real returns over the period from 2000:1 to 2018:7. We find that US unconventional...

This paper identifies over 100 inflation shock episodes in 56 countries since the 1970s, including over 60 episodes linked to the 1973-79 oil crises. We document that only in 60 percent of the episodes was inflation brought back down (or "resolved") within 5 years, and that even in these...