Transatlantic policy coordination with sticky labour markets : the reality of the real side / A.J. Hughes Hallett and Yue Ma -- Discussion / Nouriel Roubini -- Foreign exchange intervention and international policy coordination : comparing the G3 and EMS experience / Axel A. Weber -- Discussion...

"We calculate the welfare cost of nominal inertia in a New Neoclassical Synthesis model with wage and price stickiness, capital formation, and empirically estimated rules for government spending and the cental bank's interest rate policy. We calibrate our model to U.S. data, and we show that it...