Abstract
요약
1. Introduction
2. The Legislation Case about Nature Obligation
2.1 The Roman Law
2.2 French Civil Code
2.3 German Civil Code
2.4 Japanese Civil Code
2.5 Anglo-American Law
3. The Natural Obligation on Korean Civil Code
3.1 Affirmative Theory of Natural Obligation
3.2 Negative Theory of Natural Obligation
4. The Effect and Occurrence Type of Natural Obligation
4.1 Occurrence Type
4.2 The Effects of Natural Obligation
5. Review and Conclusions the Natural Obligation
5.1 Review of the Concept
5.2 Review the Scope of Accreditation
5.3 Review the Nature
5.4 Review the Effects
5.5 Conclusion
REFERENCES