We undertake a quantitative analysis of the dispersion of current accounts in an open economy version of incomplete insurance model, incorporating important market frictions in trade and financial flows. Calibrated with conventional parameter values, the stochastic stationary equilibrium of the...

This paper investigates the role played by total factor productivity (TFP) in the tradable and nontradable sectors of the United States, the euro area, and Japan in the emergence and evolution of today's global trade imbalances. Simulation results based on a dynamic general equilibrium model of...

Oil exporters have run large current account surpluses. We explore oil exporters' role in our understanding and the resolution of global imbalances. Current account dynamics are estimated for oil-exporting countries and the rest of the world. We find that fiscal policy has a much stronger effect...