What is the difference between GDP and GDPQ?
The series descriptions of GDP and GDPQ on the DRI database are the same. What are the differences? GDP is nominal gross domestic product. The value of GDP is measured by current dollars. GDPQ is real gross domestic product. It is the value of GDP based on chained weighted growth rates. You can interpret other series codes, such as GCQ and GCQ, in the same way.