经济合同法、涉外经济合同法和技术合同法,是我国三部单行合同法,它们之间的关系,一方面表现为并列关系,另一方面又存在从属关系。经济合同法处于特殊地位,是合同法体系的核心;涉外经济合同法和技术合同法是经济合同法在涉外经济和技术商品领域的延伸形式,是对经济合同法的具体补充。 The law of economic contract, the law of foreign economic contract and the law of technical contract are the three single-line contract law in our country. The relations between them are on the one hand, on the one hand, on the other hand, on the other hand, on the other hand, there are subordinate relations. The law of economic contract is in a special position and is the core of the contract law system. The law of foreign-related economic contract and the law of contract of technology are the extension forms of economic contract law in the field of foreign-related economy and technical goods and are the specific supplement to the law of economic contract.