Under model one, nation-states or their leaders are generally considered as “unitary actors,” that can be expected act in a rational manner in pursuit of specific objectives. Using model one, an analysis of the actions of major European powers in the late 19th and early 20th Centuries would likely conclude, as Hans Morganthou did, that said powers believed maintaining the balance of power was in their interest. Fear of the emergence of a significant asymmetry in power that could upset the balance is therefore seen a driving force behind the policies of European powers. The alliance system is evidence of this type of
Under model one, nation-states or their leaders are generally considered as “unitary actors,” that can be expected act in a rational manner in pursuit of specific objectives. Using model one, an analysis of the actions of major European powers in the late 19th and early 20th Centuries would likely conclude, as Hans Morganthou did, that said powers believed maintaining the balance of power was in their interest. Fear of the emergence of a significant asymmetry in power that could upset the balance is therefore seen a driving force behind the policies of European powers. The alliance system is evidence of this type of