We discuss how the welfare ranking of fixed and flexible exchange rate regimes in a New Open Economy Macroeconomics model depends on the interplay between the degree of exchange rate pass-through and the elasticity of substitution between home and foreign goods. We identify combinations of these...

We discuss how the welfare ranking of fixed and flexible exchange rate regimes in a New Open Economy Macroeconomics model depends on the interplay between the degree of exchange rate pass-through and the elasticity of substitution between home and foreign goods. We identify combinations of these...

We develop a stochastic two-country general equilibrium model, where prices are determined under conditions of monopolistic competition to examine the macroeconomic and welfare effects of tariffs on the world economy under alternative nominal rigidities: producer-currency pricing (PCP) and...