Fig. 3From: Co-evolution of port business ecosystem based on evolutionary game theoryPhase diagram when\( \frac{{\boldsymbol{\theta}}_{\mathbf{1}}-\boldsymbol{P}-\boldsymbol{\alpha} {\mathbf{\Delta }\boldsymbol{E}}_{\mathbf{1}}}{\boldsymbol{\alpha} \left(\mathbf{\Delta }\boldsymbol{\pi } -{\mathbf{\Delta }\boldsymbol{E}}_{\mathbf{1}}-{\mathbf{\Delta }\boldsymbol{E}}_{\mathbf{2}}\right)}<\mathbf{0}, \)Source: Authors’ processingBack to article page