By Nick Srnicek
One of the difficulties in thinking the agency/structure problem in international relations is that the “agent” – the state – is clearly not a unified and rational actor in any usual sense. While sociology can (more) plausibly analyze the agency/structure problematic in terms of individuals and society, the agent of IR is itself composed of multiple groups at the domestic level.
This of course immediately reveals the weakness of rational choice theory within IR, since it relies on a unified actor who understands its preferences clearly and acts coherently. In my mind, this is a fatal weakness of rational choice, but its proponents tend to believe the assumption of a unified, rational actor is necessary for the parsimony of the theory. It’s interesting reading through much of the IR literature, for clearly most practitioners want to be taken seriously as a science – one based on the natural sciences, with economics being the closest social science approximation. Yet, despite their explicitly scientific aims, many IR theorists promote their particular theories in terms of theoretical values. In other words, despite the empiricism that lies at the heart of any science, many prominent IR theories wholeheartedly eschew the complexity of the world for the simplifications of theory. Now, clearly, any science has to simplify its object in some manner – but a problem arises when this simplification is taken as a value in itself. So in IR, it’s common to see an extensive focus placed on the parsimony of theories, as well as a denunciation of adding in too many variables – despite the fact that it’s these extra variables that are central to the real-world dynamics of the international system. Instead of constantly trying to break the system down into smaller and more manageable component parts, while leaving aside the complexity of the whole, IR should strive precisely to think the whole with full knowledge of its complexity.
Now, some in the field of IR have indeed criticized the focus on the state as a unitary actor, and worked to offer competing views. Some have moved towards opening up the black box of the state and developed theories about how domestic political groups interact to create the state’s foreign policies. Others have focused on individual decision-makers and the role they play in determining international outcomes (an excellent example of this is also portrayed in the film, Fog of War). Lastly, some have looked laterally from the state to other international groups such as formal international organizations and, more generally, international regimes, along with transnational social movements. All of these have contributed to developing a more complex picture of the international world. The problem, as of now, is that there’s no systematic synthesis of all these competing views. So again, we’re left with component parts split up into manageable areas, while avoiding the interrelatedness of these pieces. (more…)
