To what extent is the formation of trading blocs an effective and realistic response to globalisation?

To what extent is the formation of trading blocs an effective and realistic response to globalisation? Order Description Students are reminded that whilst some questions may very evidently refer to a particular unit they are all designed to span issues across the entire module. A full answer to the question will require reflection on the issues that you have encountered throughout the module. It is important to bear in mind that the content of your answer will depend on the argument that you wish to put forward in answer to the question and not solely on the concepts that the question explicitly identifies.