摘要

International economic law, based on functionalistic consideration rather than analytical positivist jurisprudence, is a combination of rules, regulations or laws from different legal branches, which purports to achieve some economic or social goals. In addition, it possesses more variability and instability than other laws, such as civil law, criminal law or administrative law. Changes in international economic law are always the result of complex social processes. These characteristics make the great adaptability of the methodology of the New Haven School particularly appropriate for research in this field.

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