警惕利用经济合同诈骗（１）恶人先告状，有理反当冤大头。恶人设陷井，一旦有人上钩，便状告对方违约，要求赔偿损失。（２）以劣质货物抵款，要与不要随你便。受骗企业被迫接受以货抵债，诈骗分子趁机发财。（３）“先礼后兵”，放长线钓“大鱼”。先给对方小甜头，钱、... Vigilant use of economic contract fraud (1) the wicked first notice, reasonable take the initiative taken advantage of. The wicked trapped, once someone hooked, they sued the other party breach of contract, claim for damages. (2) to low-quality goods, with and without you. Cheated companies forced to accept the goods to offset the debt, fraudsters took the opportunity to make a fortune. (3) “first gift soldiers”, long-term fishing “big fish.” Give each other sweet, money, ...