Table 5. Estimated Results of the Error Correction Model: RGI and DQOIL.

  Dependent: D_lnRGI   Dependent: D_lnDQOIL
  Coefficient   Coefficient
  C   0.017   -0.006
D_lnRGI   0.069
  D_lnRGI(-1)   0.565   0.227
  D_lnRGI(-2)   0.082   -0.243
D_lnDQOIL   0.132
  D_lnDQOIL(-1)   -0.051   0.729
  D_lnDQOIL(-2)   0.204   -0.490
  ecm (-1)   -0.043   -0.038
  Log likelihood   109.091   103.372
  R-squared   0.748   0.554