In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...

The past few decades have seen important shifts that have reshaped the global trade landscape. As a share of global output, trade is now at almost three times the level in the early 1950s, in large part driven by the integration of rapidly growing emerging market economies (EMEs). The expansion...

The paper explores the relationship between trade policy and current accounts. The effect on the current account of a change in protection at home and then abroad is analyzed, assuming that the exchange rate floats. The “savings-and-investment approach” is used. It shows that there is no...

This paper reviews major issues and developments in the trade area and outlines the challenges governments face as they seek to liberalize trade in the Uruguay Round of trade negotiations and address new trade issues. In industrial countries, the reorientation of policies was most apparent in...

This 2004 Annual Report highlights that during FY2004, the IMF continued to work with its member countries to foster sustained growth and financial stability—and reduce poverty in its low-income members—through its surveillance activities and policy advice; lending in support of stabilization...