系统科学的研究方法是对结构复杂的客体确立必要的方法论原则.用系统方法及其一般原则来研究国际经济法是十分有用的: 首先,要从系统科学的整体性原则来研究国际经济法.今天的国际经济法已成为协商南北之间(即发展中国家与发达国家之间)、南南之间(即发展中国家之间)、东西之间(即东方社会主义国家和西方资本主主国家之间)以及发达国家之间经济矛盾斗争和协调合作的法律规范.国际经济法在整体上已具有自己的特点: 第一,国际经济法的主体与传统国际法不同,它不仅包括国家、国家集团、国际组织,还包括个人和法人.其中跨国公司在法理上讲,毕竟不是传统国际 The research method of system science is to establish the necessary methodological principles for the complicated objects.It is very useful to study the international economic law by the systematic method and its general principle: First of all, the international economic law should be studied from the holistic principle of system science. Today’s international economic law has become the key to negotiating between North and South (between developing countries and developed countries), between South and South (between developing countries), and between East and West (ie, the socialist countries in the East and the capitalists in Western countries Country) and the economic contradictions among developed countries and the legal norms of coordination and cooperation.The international economic law has its own characteristics as a whole: First, the main body of international economic law is different from the traditional international law, which includes not only the state, the state Groups, international organizations, but also individuals and legal persons, including multinational corporations in the legal theory, after all, not a traditional international