Parameters Estimation and Stability Analysis of Nonlinear Fractional-Order Economic System Based on Empirical Data

Table 2

Results about stability analysis of economic system about US.

Point	Jacob Matrix	Unstable measure	Stability
−5.110−1.5487.852	70.22023.7−844.3−106.31373.3943.57.140.9−369.8	−0.0099	stable
0.573−0.664−0.450	127.316−121.140158.99769.603−167.27450.804−41.309−35.030−17.834	0.0314	unstable
0.726−0.976−1.046	233.291−191.453238.417113.160−275.220−36.399−34.911−62.1118.973	0.0314	unstable
0.756−0.157−0.194	−18.986−173.095117.04820.167−123.163110.606−53.771−1.853−30.909	−0.0128	stable