Need help running these dynare files

I am a newbie to Dynare and am trying to run these two files but am having some issues can someone help?
J_CURVE.mod (8.5 KB)
J_CURVE_steadystate.m (5.2 KB)

Please do not double-post. See my reply at Trying to Replicate Backus, Kydland, and Kehoe '94 - #2 by jpfeifer