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The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 3 Hausman test results

From: Sustainable development and openness in oil-exporting countries: green growth and brown growth

  Freedom degree Statistics Prob. Accepted model
Model 1—linear Chi2 (3) 5.3355 0.14 Random effects
Model 1—non-linear Chi2 (4) 12.5482 0.01 Fixed effects
Model 2—linear Chi2 (3) 9.4336 0.02 Fixed effects
Model 2—non-linear Chi2 (4) 7.8668 0.09 Random effects
Model 3—linear Chi2 (2) 10.7182 0.00 Fixed effects
Model 3—non-linear Chi2 (3) 12.3287 0.00 Fixed effects