Research Article
Parameters Estimation and Stability Analysis of Nonlinear Fractional-Order Economic System Based on Empirical Data
Table 1
Optimal parameters of fractional order economic system for US, Australia, UK.
| | US | | Australia | | UK | | | | | | | | | | | | |
| | 0.298 | 0.518 | 1.521 | | 0.459 | 0.127 | 1.992 | | 0.503 | 0.521 | 0.611 | | 0.141 | 0.845 | −42.503 | | 0.936 | 0.128 | 0.957 | | 1.271 | 1.618 | 0.959 | | −7.360 | −26.756 | 19.654 | | 9.923 | −2.817 | 3.007 | | −10.655 | −70.531 | −13.637 | | 10.596 | 42.678 | −45.415 | | 2.352 | 2.855 | 2.661 | |
−85.040 | 54.652 | 19.055 | | −208.649 | −82.896 | −3.255 | | 1.696 | −4.907 | −1.889 | | −91.272 | −73.995 | 100.756 | | 106.886 | 134.066 | 7.465 | | 1.011 | 2.837 | −1.094 | | 37.836 | 98.484 | −31.076 | | −92.283 | −29.489 | −9.162 | | 6.746 | −13.460 | −0.854 | | −28.490 | −60.796 | 17.146 | | −46.156 | 0.388 | −9.954 | | −10.966 | −8.466 | −6.662 | | 0.939 | 37.492 | 2.462 | | −40.568 | 24.615 | 33.139 | | 1.639 | −9.793 | −1.183 | | −31.064 | −46.859 | 2.666 | | −28.753 | 98.083 | −19.133 | | 0.152 | 14.682 | 2.982 | | 65.905 | 28.800 | 32.485 | | −17.425 | −18.006 | −19.731 | | −4.210 | 0.094 | −1.558 | | −18.148 | −34.796 | 3.771 | MSE | | | | | |
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Notes: denote the . denote . MSE is mean of squared error.
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