CEVAP:

Levels of Analysis and Debates About the Causes of War:
“There is no consensus among scholars over the most appropriate level of analysis. This can be easily illustrated by a brief overview of debates about the causes of war. Some scholars argue that the underlying causes of war can be found in the structure of power and alliances in the international system or in the way that structure changes over time. Others trace the roots of war to political, economic, social, and psychological factors internal to the state. Some liberal theorists argue that liberal democratic states are inherently peaceful whereas authoritarian states are more warlike. Some radical scholars argue that war results from the tendencies of capitalist states to expand in search of external markets, investment opportunities, and raw materials.