无因管理人因管理他人事务而负担之债务,包括与第三人缔结之合同债务和管理行为损害第三人利益时所产生的赔偿责任。其偿付规则在法律规定不明确时,应当类推适用本国有关委托的相应规则来修补法律的漏洞。这样既符合无因管理的法律属性,也有利于保持一国法律体制的内在统一性。 No liability arising from the debts borne by the manager as a result of the management of the affairs of others, including the contractual debts concluded with third parties, and the detriment of third parties in the case of administrative acts. When the law of payment is not clear, the rules of reimbursement should be based on the corresponding rules applicable to the relevant commission in the country to fix loopholes in the law. In this way, it is in line with the legal attributes of non-management and also helps to maintain the inherent unity of the legal system of a country.