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Table 6 Comparison of regression coefficients

From: The impacts of port infrastructure and logistics performance on economic growth: the mediating role of seaborne trade

  Developed Economies Developing Economies
Regression paths Std. Estimates C.R. Std. Estimates C.R
QPI → LP 0.52*** 6.99 0.31*** 4.08
QPI → ST 0.03 0.34 0.09 1.43
QPI → NE 0.29* 2.34 −0.10 − 1.14
QPI → LP → NE 0.14 1.86 0.04 1.05
QPI → ST → NE −0.001 − 0.28 0.03 1.24
QPI → LP → ST → NE − 0.01 −0.42 0.09* 2.35
LP → ST 0.51*** 4.46 0.76*** 8.15
LP → NE 0.28 1.89 0.14 1.20
LP → ST → NE − 0.02 −0.42 0.28** 2.73
ST → NE − 0.07 −0.58 0.37** 2.70
  1. Std. Estimate standardized estimates, C.R. critical ratio
  2. Model -fit: χ2 (68) = 132.33, AGFI = 0.99, CFI = 0.97, TLI = 0.96, RMSEA = 0.09, SRMR = 0.05
  3. *p < 0.05, **p < 0.01, ***p < 0.001