"This paper finds that, concurrent with the rapid growing index investment in commodities markets since early 2000s, futures prices of different commodities in the US became increasingly correlated with each other and this trend was significantly more pronounced for commodities in the two...

"This paper empirically analyzes the Expectations Hypothesis (EH) in inflation-indexed (or real) bonds and in nominal bonds in the US and in the UK. We strongly reject the EH in inflation-indexed bonds, and also confirm and update the existing evidence rejecting the EH in nominal bonds. This...

We provide a critical assessment of the method used by the Cleveland Fed to correct expected inflation derived from index-linked bonds for liquidity and inflation risk premia and show how their method can be adapted to account for time-varying inflation risk premia. Furthermore, we show how...

"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. Social Security is widely believed to protect its recipients from inflation because benefits are indexed to the Consumer Price Index for...