A Study On Theory About Change Dynamics Of International Institution

International institution is an important part of international political studies, but also an important part of international politics, the relationship between the international institution and the country’s development are closely linked, also closely linked with the development of international society, and is always in a constant development. Throughout international relations, international political developments, it is not difficult to find that since the international institution generates its stability is relative, Change is the norm. Changes in the international institution restricted by many factors, many factors can be said to be interrelated, mutual restraint, in order to form a kind of "force" in the way shown by the results. This paper attempts to do dynamic analysis of international institutional change from the perspective of national and international society, explore external and internal power source of international institutional change, the root cause of the performance of internal ideas and interests, and the external power mainly come from technology, war and existing international regime.This paper has four parts. The first part talks about the related concepts, raised the issue of the international institutional changes to be studied; the second part analyzes the general theory of international institutional change, so as to explore the power of the international institutional change; the third part discusses in detail the international system changes endogenous dynamic, elaborated from the national interests of both the concept and the endogenous dynamic international institutional change; the fourth part, discuss international institutional change exogenous force, start on three aspects of scientific progress, the existing international system, such as wars and. This paper attempts to explore the power of the theory of international institutional change issue, make some useful attempt to promote the study of international institutional change momentum theory.