Liu Zhi-yun (2010). The Interaction of International Regimes Theory and International Law Theory:From the Concepts Analysis to the Interdisciplinary Cooperation. Legal Forum.
Liu Zhi-yun (2010). The Liberal Theory of International Law:An Bottom-up Analytical Framework of International Law. Fazhi yu shehui fazhan.
Liu Zhi-yun (2007). International Law in the Perspective of Classical Realism and its Influence in Practice. Jiangsu Xingzheng Xueyuan xuebao.
Liu Zhi-yun (2007). Interactions between Research of International Relations and Research of International Law. Journal of Xiamen University.
Liu Zhi-yun (2007). Tendency of Liberty in International Investment Legislation under Globalization and Countermeasures of the Developing Countries.
Liu Zhi-yun (2007). The Interaction between the Teaching of International Relations and International Law.
Liu Zhi-yun (2007). "Ideas" in the Development of International Law and Their Influences. Xiandai faxue.
Liu Zhi-yun (2007). The Evolution of the Conception of National Interests and the Development of International Economic Law after World War II. Dangdai faxue.
Liu Zhi-yun (2006). The Application of Rawls'Theory of Justice in International Society against the Backdrop of Globalization. Jilin University Journal.