Final answer:
Feminist theory in international relations emphasizes the impact of gender hierarchy and critiques traditional approaches that prioritize hard policy issues, advocating for a broader focus that includes social development and welfare.
Step-by-step explanation:
The theoretical school of international relations that emphasizes the influence of gender hierarchy rather than focusing on anarchy and its consequences is known as feminist theory. Feminist theory critiques traditional views of international relations which prioritize hard policy issues like conflict and security. According to feminist scholars, these traditional approaches often neglect issues such as development and access to social programs, which are essential for understanding the complexities of international relations. Feminist theory stresses that the state has historically been a masculine institution, with policies and priorities reflecting the male perspective. Moreover, the feminist approach sheds light on how the increasing participation of women in government and international affairs has led to a broader focus on health, safety, and welfare, alongside traditional security concerns.