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...

There is a widespread view that the adjustment of U.S. trade prices--and hence merchandise trade flows--in the face of the substantial dollar depreciation since early 1985 has been slower than might have been expected. This paper examines the recent behavior of U.S. trade prices, and concludes...

This paper discusses how international financial institutions (IFIs) can deal with new global challenges. The paper highlights that surveillance is the primary responsibility of the IMF. To make it more effective, more attention should be paid to long-term, structural developments that, if left...

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...