The phrase "annual average inflation" is correct and usable in written English.
It can be used when discussing the typical rate of inflation over a year, often in economic reports or analyses.
Example: "The annual average inflation for the past decade has been around 2%, indicating a stable economic environment."
Alternatives: "yearly average inflation" or "annual mean inflation rate."
What about Professor Siegel's finding that the stock market has produced an annual average inflation-adjusted return of close to 7percentt since 1802?
In annual average terms, inflation was 8.3% in 2006 and ended the year at 11.4% year on year.
Study after study makes the case for investing in the stock market: Yale University economist Robert Shiller recently reported that the market earned an annual average return after inflation of 6.8percentt since 1871 -- even with recessions.
Reagan, Bush I and Bush II increased GDP (adjusted for inflation) by an annual average of 2.4%, whereas Carter and Clinton increased GDP (adjusted for inflation) by an annual average of 3.6%.
1) Figures based on Delnoij [ 1] The average inflation corrected annual income of GPs in countries with a salary or capitation system appeared to be lower than the incomes in fee-for-service payment systems until the beginning of the 1990s (see Figure 2).
In the five years to 2008 the region's economies grew at an annual average rate of 5.5%, while inflation was in single digits.
The average price for petrol in the five largest cities (Sydney, Melbourne, Brisbane, Adelaide and Perth) in 2015 16 was 121.7c a litre, the lowest annual average since 2001 02 when adjusted for inflation.
Over the last 20 years, the actual price of a year at a private college, including tuition, fees, room and board, has risen at an annual average of 1.6 percent on top of inflation, according to the College Board.
After which, they were normalised to the year 2013, by means of the cumulated inflation rates (as annual average of the EU, [34]).
For example, the price of a Big Mac in China rose by an annual average of 3.7%, against the reported inflation rate of 2.3%.
