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一、期货市场的信息对称性信息是指客观世界中各种事物的变化和特征的最新反映以及经过传递后的再现。信息是通过一定的物质载体形式反映出来的,是事物存在状态、运动形式、运动规律从其相互联系、相互作用的表征。信息不对称是指在市场经济活动中,各类人员对有关信息的了解是有差异的;掌握信息比较充分的人员,往往处于比较有利的地位,而信息贫乏的人员,则处于比较不利的地位。然而在现实市场环境中,信息往往是不对称的,知情交易者比
First, the information in the futures market Symmetry Information refers to the latest reflection of the changes and characteristics of various things in the objective world, and the reproduction after the transmission. Information is reflected in the form of a certain material carrier, which is the representation of the state of existence, the form of movement and the law of movement from its interrelation and interaction. Asymmetric information means that there is a difference in understanding of relevant information among various types of personnel in market economy activities; those who have adequate information tend to be in a more favorable position, while those who are poor in information are in a more disadvantaged position . However, in the real market environment, the information is often asymmetric, compared with informed traders