Examining US data, this study uses techniques of cointegration analysis to test whether real estate investment trusts (REITs) are a useful hedge against inflation. Johansen tests seem to indicate that REITs are cointegrated with the general price level. This is true for a broad REIT index as...

The paper reviews the sources of «Upward bias» and «Downward bias» in the USConsumer Price Index (CPI) and discusses the changes the Bureau of Labor Statistics has introduced in order to eliminate them. The remaining biases are quantified. Also, the question is raised how much the changes to...