Research Article

Competition Equilibrium Analysis of China’s Luxury Car Market Based on Three-Dimensional Grey Lotka–Volterra Model

Table 6

Competitive analysis of grey transformation data based on the Lotka–Volterra model.

Ni(t)γi1γi2γi3γi4

N1(t)1.212 ( ≤ 0.001)−2.81410−6 ( = 0.462)5.04810−6 ( = 0.174)−5.88510−6 ( = 0.057)
N2(t)1.297 ( ≤ 0.001)−6.85610−6 ( = 0.102)8.64910−6 ( = 0.037)−6.81010−6 ( = 0.017)
N3(t)1.407 ( ≤ 0.001)−1.39810−5 ( ≤ 0.001)4.07310−6 ( = 0.331)3.23210−6 ( = 0.420)