The themes refer to international cooperation and international conflict. The studies of international relations include international security study and international political economy.

国际关系的分析方法分为三个层次 ，即个人层次、国家层次和体系层次 ；

youdao

It joins an active and growing discourse around the idea that political economy must be made relevant again and that this should happen not simply in schools of public policy or international relations but inside economics and economic institutions.

FORBES: In Defense of Political Economy: new ideas on development from the World Bank