The author claimed the famous pilot survived a Pacific Ocean plane crash and was taken prisoner by the Japanese. At the end of World War II, U.S. forces purportedly found her in Japan and secretly repatriated her to New Jersey. There, Earhart took the name Irene Bolam and became a banker.
What is the Producer Price Index (PPI)? The Producer Price Index represents a family of indices that measures the average change over time in the selling prices received by domestic producers of goods and services.
The change in name from Wholesale Price Index to Producer Price Index did not include a change in index methodology, and the continuity of the price index data was unaffected. The name change reflects the theoretical model of the output price index that underlies the PPI.