在我国民事法律中,当事人承担民事责任的一般原则为过错责任原则,只有在法律规定的特殊情形下才适用无过错责任原则。在审理经济合同纠纷案件中所产生的民事责任,显然是适用过错责任原则。这里所说的过错责任一般是指缔约过错责任同履约过错责 In our country's civil law, the principle that the parties bear the civil liability is the principle of fault liability. The principle of no-fault liability applies only under the special circumstances stipulated by law. The civil liability arising from the hearing of disputes over economic contracts is obviously the principle of fault liability. The fault liability here refers to the fault of contractual default and the fault of performance