This article examines whether price indexes, such as the CPI, the PPI, and the implicit price deflator for GDP (PGDP), tell a consistent story about the general price level and inflation rate. To this end, Zsolt Becsi analyzes the time series properties of these indexes. He finds that the PGDP...

In this article, Evan F. Koenig demonstrates that the Federal Reserve Board's initial estimate of manufacturing capacity utilization is helpful in predicting subsequent growth in manufacturing output. Together with lagged real-time output growth and growth in the composite index of leading...

When economists are concerned that the economy may be about to change direction, one of the indicators to which they give special scrutiny is the Purchasing Managers’ Index (PMI), released monthly by the Institute for Supply Management. This article discusses the construction and...

In this article, Joseph Haslag surveys both the theoretical results and the empirical evidence relating inflation to per capita real GDP growth. Theory yields mixed results: a permanent change in inflation can raise, lower, or have no impact on per capita output or its rate of growth. The...

In the financial press, productivity-related wages are often cited as an inflation indicator. For example, recently slow rates of wage growth have been noted as a factor that will keep inflation rates low in the future. While inflation and wage growth do appear to be highly correlated over...