While the EU is a customs union in merchandise trade (goods), it has not yet reached this stage of integration in service trade. Trade policies between individual Member States and non-Member States vary in services. Given the remaining national sovereignties in regulating service trade against...

In the past, many WTO member states have liberalized their trade policies unilaterally. However, they were decreasingly prepared to guarantee these measures multilaterally, that is to "bind" them. This paper analyzes the background of this development by resorting to three political economy...