Many international trade agreements regulate the use of domestic policies. Oneapproach is "deep" integration, in which governments contract directly over domesticpolicies. An appealing alternative is "shallow" integration, in which nations contractover market access and avoid negotiations over...

Why did countries achieve a consensus to restrict export subsidies and export-promoting domestic subsidies when the World Trade Organization (WTO) began in1995, but not decades earlier under the General Agreement on Tari¤s and Trade(GATT)? This question poses a challenge for the theory of trade...