This paper analyses relevant determinants for the probability to initiate a dispute on policy measures under the World Trade Organization (WTO) dispute settlement system. The empirical analysis differs from existing assessments by focusing on agro-food-related disputes and provides a more...

This paper discusses the estimation of parameters of a traditional transportation model, as it is typically present in so-called Takayama-Judge type spatial price equilibrium models. In contrast to previously used estimation methods, observations of regional prices as well as of trade costs are...