北方法学
北方法學
북방법학
NORTHERN LEGAL SCIENCE
2015年
1期
47~61
,共null页
不当得利 返还请求权 救济 债因
不噹得利 返還請求權 救濟 債因
불당득리 반환청구권 구제 채인
unjust enrichment; claims for restitution; relief; cause of obligation
无论是作为殖民地还是作为独立国家,美国早期的不当得利判例大多都以英国诸多不当得利诉讼形式以及作为其理论基础的默示契约理论为根源。与碎片化的判例形成鲜明对照的是,统一的不当得利观念却在法学研究和教育中逐渐萌发,这直接推动了美国第一次返还法重述的公布,普通法和衡平法上众多迥异而复杂的规则因此在不当得利原则之下被整合起来。然而,第一次重述自身的缺陷与社会发展使重述修订成为美国法律协会的重要任务,在历时五年的第二次重述失败后,集大成的第三次重述经过十五年艰苦努力后终于成功完成,其一方面将不当得利返还作为整个返还法的基本原则,使普通法系杂乱的返还法判例得以最大程度地体系化和规范化,另一方面也使传统返还法混乱的逻辑被固化,不仅使返还法与合同法、侵权法、信托法的制度边界继续纠缠不清,而且使返还请求权与不当得利之间的关系更加难以澄清,不当得利仍然是一种半掩的债因。
無論是作為殖民地還是作為獨立國傢,美國早期的不噹得利判例大多都以英國諸多不噹得利訴訟形式以及作為其理論基礎的默示契約理論為根源。與碎片化的判例形成鮮明對照的是,統一的不噹得利觀唸卻在法學研究和教育中逐漸萌髮,這直接推動瞭美國第一次返還法重述的公佈,普通法和衡平法上衆多迥異而複雜的規則因此在不噹得利原則之下被整閤起來。然而,第一次重述自身的缺陷與社會髮展使重述脩訂成為美國法律協會的重要任務,在歷時五年的第二次重述失敗後,集大成的第三次重述經過十五年艱苦努力後終于成功完成,其一方麵將不噹得利返還作為整箇返還法的基本原則,使普通法繫雜亂的返還法判例得以最大程度地體繫化和規範化,另一方麵也使傳統返還法混亂的邏輯被固化,不僅使返還法與閤同法、侵權法、信託法的製度邊界繼續糾纏不清,而且使返還請求權與不噹得利之間的關繫更加難以澄清,不噹得利仍然是一種半掩的債因。
무론시작위식민지환시작위독입국가,미국조기적불당득리판례대다도이영국제다불당득리소송형식이급작위기이론기출적묵시계약이론위근원。여쇄편화적판례형성선명대조적시,통일적불당득리관념각재법학연구화교육중축점맹발,저직접추동료미국제일차반환법중술적공포,보통법화형평법상음다형이이복잡적규칙인차재불당득리원칙지하피정합기래。연이,제일차중술자신적결함여사회발전사중술수정성위미국법률협회적중요임무,재력시오년적제이차중술실패후,집대성적제삼차중술경과십오년간고노력후종우성공완성,기일방면장불당득리반환작위정개반환법적기본원칙,사보통법계잡란적반환법판례득이최대정도지체계화화규범화,령일방면야사전통반환법혼란적라집피고화,불부사반환법여합동법、침권법、신탁법적제도변계계속규전불청,이차사반환청구권여불당득리지간적관계경가난이징청,불당득리잉연시일충반엄적채인。
In earlier America either as a British colony or as an independent country,case laws on unjust enrichment are generally based on British litigations for unjust enrichment and its underlying principle of the implied contract theory. In contrast with the fragmented case laws,a uniform doctrine on unjust enrichment has gradually developed in jurisprudence studies and legal education,which has directly promoted the promulgation of the first Restatement of restitution,integrating different and complex rules in common law and equity law under the doctrine of unjust enrichment. However,in light of the imperfection of the first Statement and social development,the modification of restatement is the primary task for American Bar Association. Upon the failure of the second Restatement after five years,the third Restatement is finally accomplished by strenuous efforts of 15 years. In the third Restatement,on one hand the unjust enrichment is considered as the underlying principle of the whole restitution law thus to the greatest extent systemize and normalize the case law on restitution in common law system; on the other hand,the chaotic logic of traditional restitution law is fixed resulting in a tangled system boundary among the restitution law,contract law,tort law and trust law. Further,the relation between the claims for restitution and unjust enrichment becomes more blurring and thus unjust enrichment is still a partially- immersed cause of obligation.