@article{oai:bunkyo.repo.nii.ac.jp:00003840,
 author = {何, 鳴},
 issue = {2},
 journal = {文教大学国際学部紀要, Journal of the Faculty of International Studies Bunkyo University},
 month = {2002-02-01, 2011-11-29},
 note = {There are a lot of soft-laws in contemporary international law. For example, some of the declarations in international environment law, and the resolutions of the General Assembly. Soft-law is aspecial legal norm, becouse both declaretion and resolution have not definite description about right and obligation.
　Soft-law is a topic among the international lawyers. Some of them think that soft-law will weaken international law. But they do not recognaize the fact that soft-law is existenting in international law.
　What is the role of soft-law? It is an important problem for international law, because we can recognize what is the nature of international law, and why soft-law is needed. If we want realize the role of soft-law, an useful aproach is provided for us. That is a view of socielogy of law, namely "legalization". "Legalization" found a fact that law, especialy definit legal norms, that is called "hard-law", all the better for, suffocate people's autonomy. But in the opposite, soft-law support or guard people's autonomy.
　International society is a community that their member are independent sovereignty-states, so the autonomy of the states is neened for realization of international law and fulfillment of international legal order.
　Soft-law, that is a special legal norm, is not necessary to become hard-law, because it has a special role in international law, for examble, in international environment law.
　Soft-law is not only needed for international law, but also significant to jurisprudence.},
 pages = {117--129},
 title = {国際法におけるソフト・ローの効用},
 volume = {12},
 year = {}
}