An investigation of the use of trimmed means as high-frequency estimators of inflation.

In situations where groups of economic time series are likely to have seasonal dynamics in common, use of seasonal information across series in estimating their seasonal factors should improve the seasonal factor estimates for individual series. Such information sharing can also be the basis for...

Critics of the consumer price index--the most widely watched inflation measure--contend that it overstates inflation by as much as 1 percentage point a year. Some have argued that alternative indexes eliminate the CPI's upward bias and offer a more accurate reading of inflation levels. A closer...

Some argue that social security benefits should be adjusted using a price index that reflects the spending habits of the elderly rather than those of workers. This study suggests that if such an index were adopted today, over the next forty years benefit levels would increase and the social...

Until the end of 1977, the U.S. consumer price index for rents tended to omit rent increases when units had a change of tenants or were vacant, biasing inflation estimates downward. Beginning in 1978, the Bureau of Labor Statistics (BLS) implemented a series of methodological changes that...

The large swings in world food prices in recent years renew interest in the question of how monetary policy in small open economies should react to such imported price shocks. We examine this issue in a canonical open economy setting with sticky prices and where food plays a distinctive role in...