一、从成本收益角度分析我国上市公司的非自愿披露行为信息不对称理论最早是由经济学家阿克洛夫提出的,该理论认为:市场中卖方比买方更了解有关商品的各种信息,掌握更多信息的一方可以通过向信息贫乏的一方传递 First, from the perspective of cost-benefit analysis of China’s listed companies involuntary disclosure behavior Asymmetric information theory was first proposed by the economist Akerlof, the theory that: the market seller than the buyer more information about the various commodities, The party who has more information can pass on to the information-poor party