Levels of analysis in international relations theory

Discuss  levels of analysis in international relations theory. Then, provide an example of a theory for each level of analysis.  discuss the relevant literature from each answer. International relations theory is the study of international relations (IR) from a theoretical perspective. It seeks to explain causal and constitutive effects in international politics. Immanuel Kant developed the idea in the late eighteenth century that states that shared liberal values should have no reason for going to war against one another.