Theory and Modern Applications
From: A new discrete economic model involving generalized fractal derivative
Variable | GDP | Exchange rate | Money supply | Exports/Imports |
---|---|---|---|---|
Prediction in 2009 | 14.602 | 1.21 | 22.424 | 1.0921 |
Actual data in 2009 | 12.525 | – | – | 3166/3299 |
Error | 2.077 | – | – | 0.1324 |
Relative error | 14.22% | – | – | 12.12 |
Prediction in 2010 | 14.835 | 1.08 | 21.073 | 1.1081 |
Actual data in 2010 | 14.797 | – | – | 3879/4025 |
Error | 0.037 | – | – | 0.1443 |
Relative error | 2.49% | – | – | 13.02% |