Over the last 20 years, applied general equilibrium (AGE) modelling has developed from a small academic research program into a routinely used policy assessment tool. Major governments and international agencies maintain AGE research groups, and call for their input to a variety of trade, tax,...

I discuss the need for trade models to incorporate endogenous trade imbalances both to more adequately capture the reality of a global economy with large imbalances and pressures from the financial crisis for countries to reduce imbalances. Conventional general equilibrium trade models...