Many countries of the Western Hemisphere in recent years have shown interest in participating in preferential trading arrangements (PTA) in anticipation of expanding exports. Results in this paper show that export expansion depends upon the type of agreement that is formed and who else is...

The United States and the European Union both employ export subsidies to stimulate wheat trade and to increase their competitiveness in world markets. The environmental consequences of these policies are being questioned. We simulate reducing or removing export subsidies for wheat from the...