Donadelli, Michael; Jüppner, Marcus; Prosperi, Lorenzo - 2019
bonds at the expense of lending to the real sector. To quantify the effect of this distortion, we build a standard RBC model …According to current regulation, European banks can apply zero risk weights to sovereign exposures in their balance … sheet, irrespective of the assigned rating. We show that a zero risk weighting of sovereign bonds has implications by …