我国经济运行正在向市场经济过渡。企业走向市场,各种经济组织的交往日趋活跃,商品经济的发展呈现出一派热气腾腾的景象。市场经济,以等价交换为原则,以平等竞争为动力,以经济合同为纽带。经济合同贯穿于经济交往的全过程,在交易活跃,市场竞争激烈的情况下,少数不法人员利用经济合同进行诈骗的情况较以往突出。当前的主要表现:一是以介绍业务为诱铒,签订假合同骗钱。如某工程队工程部业务员李某,以改造人防工程为名,到处订立合同,每一份索取“联营协作费”5—7000元,先后骗得几十万元,被其挥喝一空。李犯已被公安机关逮 The economic operation of our country is making a transition to a market economy. Enterprises to the market, exchanges between various economic organizations have become increasingly active, the development of commodity economy has shown a steaming scene. Market economy is based on the principle of equal exchange, motivated by equal competition, and linked by economic contracts. Economic contracts run through the whole process of economic exchanges. In the case of active trading and fierce market competition, the situation that a small number of unscrupulous officers use economic contracts to make fraud is more prominent than in the past. The current main performance: First, to introduce business as bait, signed a fake contract to get money. If a project team engineering department clerk Lee, to rebuild the name of civil air defense projects, everywhere to enter into a contract, each obtain “joint venture cooperative fee ” 5-7000 yuan, has cheated hundreds of thousands of yuan, was waved Empty. Lee has been arrested by the public security authorities