Analysts seeking evidence of rising inflation often focus on the movements of a single indicator - an increase in the price of gold, for example, or a decline in the unemployment rate. But simple statistical tests reveal that such indicators, used in isolation, have very limited predictive power

Analysts seeking evidence of rising inflation often focus on the movements of a single indicator_an increase in the price of gold, for example, or a decline in the unemployment rate. But simple statistical tests reveal that such indicators, used in isolation, have very limited predictive power.