What is the broadest measure of the price level which includes all final goods and services?

Question

Quizplus · Accepted Answer

The GDP deflator is the broadest measure of the price level as it reflects the prices of all final goods and services produced domestically. The other indices listed are more limited in scope: the producer price index reflects only the prices of goods at the wholesale level, the consumer price index reflects only the prices of goods purchased by consumers, and the wholesale price index reflects only the prices of goods sold at the wholesale level.

What Is the Broadest Measure of the Price Level Which