The producer price index (PPI) measures the rate at which the prices of producer goods and services are changing overtime. It is a key statistic for economic an

The consumer price index (CPI) measures the rate at which prices of consumer goods and services change over time. It is used as a key indicator of economic perf

It has become trite to observe that increases in health care costs have become unsustainable. How best for policy to address these increases, however, depends i

Although inflation is much feared for its negative effects on the economy, how to measure it is a matter of considerable debate that has important implications

With the United States and other developed nations spending as much as 14 percent of their GDP on medical care, economists and policy analysts are asking what t