This contribution focuses on sources of law in Word Trade Organization (WTO) dispute settlement rather than sources of international trade or international economic law more broadly. Section II illustrates how, from a certain perspective, the sources of WTO law are relatively uncontroversial,...

In this paper we assess the quality and coherence of the use of economics in dispute settlement in two fields of international economic law: international trade and international investment law. We argue that four economic concepts are frequently used and/or of critical importance for both...

One of the major obstacles toward mandatory limits on greenhouse gas emissions in the United States is the impact of such limits on the international competitiveness of US firms. Limits on greenhouse gas emissions -- be they in the form of regulation, a carbon tax or a capand-trade system1 –...