Includes bibliographical references (leaves 35-38).

Thesis (Ph.D.)--University of Texas at Dallas, 2008. / Includes vita. Includes bibliographical references (leaves 84-86)

The World Trade Organization was created to promote free trade and govern multilateral trade agreements as a fair and non-discriminating body. Literature on participation challenges this assumption of partiality and suggests the presence of a bias within the organization’s dispute settlement system. Previous studies have proven that the fear of retaliation is the most decisive factor when considering litigation. Other studies have suggested that sizeable expected benefits from dispute settlement have a greater impact on participation. Given the emergence of new members such as China, Ukraine and Taiwan these results are subject to change. In order to test the suggested hypotheses, a new dataset ranging from 2001-2010 was build to account for some of the changing trends in participation. While the results from the sector specific analysis failed to provide significant support for fear of retaliation, they showed evidence that expected returns motivate the initiation of litigations. Findings also suggest that members, heavily dependent on agriculture, are more likely to join agri-food cases as third parties. This study will provide, through the analysis of agri-food cases, valuable insights on the changes in the behavior of participants over the last decade.