在市场经济条件下,信息比较充分,商品在市场里自由流通,商品的价格是趋于一致的,而在招投标市场中,由于信息不对称对招投标双方决策的影响,投标报价往往相差甚远,均衡价格很难形成。一、悖论的提出在西方经济学中,均衡是一个重要的概念。在一个市场里,如果没有政府等外来因素的干预,一切都处于自由竞争状态,则由于消费者的需求 In the market economy, the information is more adequate, free circulation of goods in the market, the prices of goods tend to be consistent, and in the bidding market, due to asymmetric information on the bidding both decision-making, bidding often very different Far, the equilibrium price is hard to form. First, the paradox proposed In western economics, equilibrium is an important concept. In a market, if there is no government and other external factors, everything is in free competition, then due to consumer demand