C$=1000+\mathrm{.}9($Y$-$T$)$

Tax rate $=0\mathrm{.}1$Y

Imports $=0\mathrm{.}1($Y$-$T$)$

Government spending $=200$

Investment $=300$

Exports $=600$

Potential Output $=$ $$8000$

is the economy in a recessionary or inflationary gap