| The North Korean nuclear issue is one of the most complex and complicated major international problems in the world today,which is a significant threat to the security of Northeast Asia and has become an important variable that has great influence on the trend of Sino-U.S.relations.Since the first North Korea nuclear crisis in the 1990 s,the North Korea nuclear issue seems to be constantly escalating and becoming increasingly tense in the periodic evolution of provocation,crisis,contact,negotiation and collapse,which also makes the national security of China and the United States face severe challenges.The game between China and the United States in the North Korea nuclear issue has become increasingly complex,showing the obvious features of coexistence of competition and cooperation.The reasons for the state of competition and cooperation are analyzed.For one thing,China and the United States share common interests in solving the North Korean nuclear issue.The complete and irreversible denuclearization of North Korea and the maintenance of peace and stability on the peninsula are driven by the common interests of China and the United States for their own and regional security.For another,China and the United States have different positions and conflicts of interest on the strategic priorities and solutions of the North Korean nuclear issue.There are differences between China and the United States in the priority of their strategic goals-China believes that the goal of maintaining peace and stability on the Korean Peninsula is more important than the goal of denuclearization on the Korean Peninsula in the settlement of the Korean nuclear issue,while the United States is on the contrary.The two countries have different ways to solve the North Korean nuclear issue.China has always advocated resolving the contradictions and opposites in the North Korean nuclear issue through dialogue and negotiation,fully respecting the opinions of all parties under the multilateral framework,while the United States has always stressed international sanctions.This paper is altogether divided into five parts.In the first chapter,the related concepts and theoretical analysis framework are elaborated from the perspective of competition and cooperation theory;In the second chapter,based on the theory of competition and cooperation,the thesis makes a detailed analysis of the common interests of China and the United States on the North Korean nuclear issue,the historical experience of bilateral cooperation between the two countries and China’s participation in international cooperation;In Chapter 3,under the framework of the theory of cooperation and competition,the cognitive differences between China and the United States on the North Korean nuclear issue,the goal conflict between the two countries around the North Korea nuclear issue,and the path differences between the two countries to solve the North Korea nuclear issue are elaborated;In Chapter 4,based on the analysis of the factors influencing the Sino-U.S.Co-opetition relationship on the North Korean nuclear issue,the author predicts the new development trend of the Sino-U.S.Co-opetition relationship on the North Korean nuclear issue;Chapter 5 analyzes in detail the impact of Sino-U.S.competition and cooperation on the North Korean nuclear issue,and on this basis,puts forward some suggestions on China’s response path.At present,the world is in an era of great development,great change and great adjustment.On the whole,the competition and cooperation relationship between China and the United States on the North Korea nuclear issue presents the development trend of competition first,cooperation second,competition accelerating,cooperation slowing down.How to recognize and position the Sino-US competition and cooperation relationship will affect the future development trend of the two sides in solving the North Korean nuclear issue at the regional and global levels.Therefore,in the future,China and the United States should maintain strategic dialogue and communication,maintain basic strategic,trust one another,rationally recognize the current situation of the game between China and the United States,guard against the intersection of multi issue games,effectively combine regional governance with global governance,promote the close cooperation between the two sides in the construction of regional security mechanism and the global governance of nuclear non-proliferation,and do a good job in crisis management and coordination,To avoid a completely out of control competition and cooperation between China and the United States will be of far-reaching significance to the settlement of the North Korean nuclear issue,the construction of regional security mechanism and the prevention of nuclear proliferation,and will become a major political issue affecting regional security and world peace. |