 Next, we investigated different aspects of the world economic network via different properties of the Markov chains including mixing time, Kemeny constant, steady state probabilities and perturbation analysis of the transition matrices.
<clarity>  Next, we investigated different aspects of the world economic network via different properties of the Markov chains including mixing time, Kemeny constant, steady state probabilities and perturbation analysis of the transition matrices.
 Next, we investigated different aspects of this evolving system via different properties of the Markov chains including mixing time, Kemeny constant, steady state probabilities and perturbation analysis of the transition matrices.