Units of Year Outputs Price ofPrice Indox Year 100 100 Unadj
Solution
Nominal GDP (nth year) = units of output (nth year) x Price of output (nth year)
Price index = 100 x (Units of output in the base year (=5) x Price of output (nth year))/(Price of output (base year) x Units of output in the base year (=5))
(e.g. year 2009: PI = 100 x 5 x 25/(5 x 10) = 250)
Real GDP = Nominal GDP/Price index x 100
| Year | Units of output | Price ($) | Price index | Nominal GDP ($) | Real GDP ($) |
| 2007 | 5 | 10 | 100 | 50 | 50 |
| 2008 | 7 | 20 | 200 | 140 | 70 |
| 2009 | 8 | 25 | 250 | 200 | 80 |
| 2010 | 10 | 30 | 300 | 300 | 100 |
| 2011 | 11 | 28 | 280 | 308 | 110 |
| 2014 | 14 | 35 | 350 | 490 | 140 |
