Help with Dynare Code for "Can Structural Reforms Help Europe?"

I encountered an issue where the number of variables doesn’t match the number of equations while trying to replicate this paper. The author hasn’t responded to my email requesting the code. Does anyone have the code for this paper?

Eggertsson G, Ferrero A, Raffo A. Can structural reforms help Europe?[J]. Journal of Monetary Economics, 2014, 61: 2-22.