;"Sample: 2008–2017"
SOC/EXT;"LOG (GDP)"
"SOC (–1)/EXT (–1)";0.234;0.077
;(0.383);(0.170)
"SOC (–2)/EXT (–2)";0.692;0.037
;(0.788);(0.349)
"LOG (GDP (–1))";–0.639;0.654
;(0.481);(0.213)
"LOG (GDP (–2))";0.386;–0.081
;(0.287);(0.127)
C;2.897;4.565
;(5.048);(2.239)
"LOG (URALS)";–0.017;0.025
;(0.046);(0.021)
D09;0.031;–0.094
;(0.053);(0.024)
"R
              2";0.758;0.983
F-statistic;1.045;19.721
Log-likelihood;26.261;33.577
"Akaike criterion";–4.280;–5.906
"Schwarz criterion";–4.127;–5.753
Log-likelihood;63.784
"Akaike information criterion";–11.063
"Schwarz information criterion";–10.756