$\left(GDP(E)_t/GDP(E)_{t-1}\right)^4,$ &  \bf 0.77 &  &  &  \bf 0.12 &  &  &  \bf 0.40 & 0.71 \\ latest & (0.13) &  &  & (0.12) &  &  & (0.24) &  \\  &  \bf 0.76 &  \bf -0.17 &  &  \bf 0.07 &  \bf 0.27 &  &  \bf 0.28 & 0.72 \\  & (0.12) & (0.15) &  & (0.11) & (0.15) &  & (0.21) &  \\  &  &  \bf -0.46 &  &  &  \bf 0.93 &  &  \bf 1.42 & 0.25 \\  &  & (0.28) &  &  & (0.29) &  & (0.32) &  \\  \hline $\left(GDP(E)_t/GDP(E)_{t-1}\right)^4,$ &  &  \bf -0.37 &  &  &  \bf 0.80 &  &  \bf 1.38 & 0.22 \\ initial (3rd) &  & (0.26) &  &  & (0.25) &  & (0.28) &  \\  &  &  &  \bf -0.33 &  &  &  \bf 0.54 &  \bf 1.97 & 0.05 \\  &  &  & (0.22) &  &  & (0.26) & (0.33) &  \\  \hline 
