Research Article
Performance Prediction of the Ferrous Metal Smelting and Rolling Processing Industry in Supply-Side Structural Reform in China
Table 1
Comparison of fitting values of different models.
| | Year | FGM(1, 1) | DGM(1, 1) | EGM(1, 1) | ODGM(1, 1) |
| | 2013 | 11034.00 | 11034.00 | 11034.00 | 11034.00 | | 2014 | 10564.96 | 10655.98 | 10651.09 | 10654.94 | | 2015 | 10001.09 | 9919.51 | 9915.61 | 9919.27 | | 2016 | 9275.84 | 9233.94 | 9230.92 | 9234.39 | | 2017 | 8515.13 | 8595.75 | 8593.51 | 8596.80 | | MAPE | 0.40% | 0.77% | 0.75% | 0.77% |
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