Continental trade blocs are emerging in many parts of the world almost in tandem. If trade blocs are required to satisfy the McMillan criterion of not lowering their trade volume with outside countries, they have to engage in a dramatic reduction of trade barriers against nonmember countries....

Fiscal and monetary policy each has a role to play in mitigating the volatility that stems from the large trade shocks hitting commodity-exporting countries. All too often macroeconomic policy is procyclical, that is, destabilizing, rather than countercyclical. This paper suggests two...

American fiscal policy has been procyclical: Washington wasted the expansion period 2001-2007 by running budget deficits, but by 2011 had come to feel constrained by inherited debt to withdraw fiscal stimulus. Chile has achieved countercyclical fiscal policy - saving in booms and easing in...

A new climate change treaty must plug three gaps: the absence of emission targets extending far into the future, the absence of participation by the United States, China, and other developing countries, and the absence of reason to expect compliance. To be politically acceptable, it must obey...

The rapid growth of regional trading relationships in Europe, Asia, and Latin America has raised policy concerns about their impact on excluded countries and on the global trading system. Some observers worry that the multilateral system may be fracturing into discriminatory regional blocs....

Following the Versailles G-7 summit of 1982, most government officials and academic analysts downplayed the potential impact of exchange market intervention unless such intervention was permitted to affect national monetary policies. This study challenges the conventional wisdom. Using...