Research Article
Asymmetric Evolutionary Game Analysis of Building Information Modeling (BIM) Technology Diffusion
Table 3
Stability analysis results.
| Equilibrium point | −B + G−D−C2 + B′>0 | K–C1 + L>0 | K–−C1 + L<0 | | | | | | det(J) | tr(J) | Stability | det(J) | tr(J) | Stability | | | | | | (0, 0) | −− | Uncertain | Saddle point | + | + | Unstable | | | | | | (0, 1) | −− | Uncertain | Saddle point | −− | Uncertain | Saddle point | | | | | | (1, 0) | + | + | Unstable | −− | Uncertain | Saddle point | | | | | | (1, 1) | + | −− | ESS | + | −− | ESS | | | | | | (α∗, β∗) | | | | −− | 0 | Saddle point | | | | | | −B + G−D−C2 + B′<0 | γC1 + K–−B + G−C2 + B′>0 | γC1 + K–−B + G−C2 + B′<0 | | | | | | | | | K–−C1 + L>0 | K–−C1 + L<0 | K–−C1 + L>0 | K–−C1 + L<0 | det(J) | tr(J) | Stability | det(J) | tr(J) | Stability | det(J) | tr(J) | Stability | det(J) | tr(J) | Stability | + | −− | ESS | −− | Uncertain | Saddle point | + | −− | ESS | − | Uncertain | Saddle point | + | + | Unstable | + | + | Unstable | + | + | Unstable | + | + | Unstable | + | + | Unstable | −− | Uncertain | Saddle point | −− | Uncertain | Saddle point | + | −− | ESS | + | − | ESS | + | −− | ESS | −− | Uncertain | Saddle point | −− | Uncertain | Saddle point |
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