$\left(GDP(I)_t/GDP(I)_{t-1}\right)^4,$ &  \bf 0.15 &  &  &  \bf 0.85 &  &  &  \bf -0.16 &  \\ latest, 1994Q1-2006Q4 & (0.24) &  &  & (0.24) &  &  & (0.26) &  \\  &  \bf 0.13 &  &  &  \bf 0.74 &  &  &  \bf 0.31 & 0.41 \\  & (0.23) &  &  & (0.22) &  &  & (0.59) &  \\ 
