在市场经济环境下,为了规避风险,绝大多数企业通过合同的方式对外建立交易关系、行政关系、劳动关系等法律关系,合同成为一种公认的,普遍使用的重要法律工具。我国已经建立了市场经济体制和开放式的发展环境,特别是十年前加入世界贸易组织后,与国际经济全面接轨,使企业所面临的经济环境越来越 In a market economy environment, in order to avoid risks, the vast majority of enterprises establish legal relations such as transactional relations, administrative relations and labor relations through contracts. The contract has become an accepted and universally used important legal instrument. My country has established a market economy system and an open environment for development. After its accession to the World Trade Organization ten years ago, it has been fully integrated with the international economy and has brought about an increasingly economic environment for enterprises