The paper considers gains from international economic policy coordination when there is uncertainty concerning the functioning of the world economy, but also learning about the “true” model on the part of policymakers. The paper reports estimates of plausible alternative versions of a...

This paper shows that the presence of quotas on imported inputs that are based on installed capacity can lead to capacity underutilization in manufacturing industries of developing countries. A replacement of such quotas, by tariffs leads to full capacity utilization under assumptions of both...

This paper discusses the scope, methods, and effects of international coordination of economic policies. In analyzing the scope for and of coordination, the paper addresses the rationale for coordination, barriers to coordination, the range and specificivity of policies to be coordinated, and...

International coordination of macroeconomic policies has attracted much attention in recent years. The main issue has been whether economic performance can be improved by coordination Although it is still a controversial issue many economists have argued that coordination would make a positive...

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...