我国现在的经济体制并不是单纯的市场经济,而是社会主义市场经济。工程建设的主体是国家、业主、承包商和银行。实行招投标制10多年来,低价授标的情况相当普遍。通过建立模型进行计算和分析,低价授标是低于社会平均先进水平的体现,对业主而言,好像可以获得超额利润,其实对工程质量和建设工期却要承担很大风险;况且其经济风险是转嫁于承包商和国家银行;同时对国家来说既减少税收,工人收入减少,承包商亏本,施工企业破产,更不利于社会稳定。建议通过立法程序,规范招投标行为,杜绝低价中标。 Our current economic system is not a mere market economy but a socialist market economy. The main body of the project construction is the country, owner, contractor and bank. Ten years of bidding system implementation, the situation of low-cost award quite common. Through the establishment of the model for calculation and analysis, low-cost awarding is lower than the average social level of the embodiment of the owners, seems to be able to obtain excess profits, in fact, the quality of the project and the construction period has to bear a great risk; Moreover, its economy Risks are passed on to contractors and state banks; meanwhile, it reduces taxes for the country, reduces workers’ incomes, losses from contractors, bankruptcy of construction enterprises, and more adversely affects social stability. Proposed to adopt legislative procedures to regulate bidding behavior, to prevent low bid.