But now there is much obstacle of the communication in our nation " s financing market , that is the phenomena of informational asymmetry , this is one of the fundamental reasons that caused the enormous bad assets in the commercial bank 但目前在我国的金融市场上存在大量的信息流通障碍，即信息不对称现象，这是导致商业银行产生不良贷款的根本原因之一。
Total to say , the tradable emission permits is a kind of new environment manage means , full exertive market function , ease the information dissymmetry phenomenon in environment management effectively , and have obvious cost efficiency advantage 总的来说,排污权交易作为一种新的环境治理手段,充分发挥市场作用,有效减轻环境治理中的信息不对称现象,具有明显的成本效率优势。
Due to the comparatively serious phenomenon , information asymmetry , which exists in team production , " personal information " owned by agent is only available to him , whereas unknown or incomprehensible to principal because of excessively high information cost 由于在团队生产中存在较为严重的信息不对称现象，代理人所拥有的“私人信息”只有代理人自己了解，委托人不了解或由于信息成本过高等因素无法了解。
The existence of information asymmetry phenomenon in financial market and the strong requirement of market transaction parties and supervision parties for information of commercial banks undoubtedly lead to corresponding legislation requirements and result in the establishment and perfection of legal system of information disclosure of commercial banks 金融市场信息不对称现象的存在以及市场交易主体、监管主体对于商业银行信息的强烈需求必然导致相应的立法要求，从而导致商业银行信息披露法律制度的建立与完善。
The paper analyzes two main causes that bring up the problem of incentive ness - the inconsistence of target and asymmetric of information between enterprises and knowledge workers , basing on which the paper discusses the enterprises " optimal incentive mechanism in condition of moral risk and hiding information respectively 本文通过对激励问题产生的两个主要原因? ?企业和知识员工之间存在的目标不一致和信息不对称现象的分析，分别讨论了在知识员工道德风险和隐藏信息情况下，企业的最优激励机制。
The theory argues that labor isn " t fully assigned through the competiting market wages . in fact , labor assignment is mainly complete in the internal labor market . it is difficult for external labor market to explain the asymmetry between wages and the marginal revenue product of labor 该理论注意到劳动力并不完全是在外部劳动力市场上通过工资的竞争进行配置的，外部劳动力市场理论无法解释雇佣双方的工资与边际劳动产品价格的不对称现象，即雇佣双方在企业内部不是等价交换的。
System limitations ; 6 . policy limitations ; etc . the paper indicated that there will be a lot of jobs to do to promote chinese smes attracting fdi . and the financing problems of smes must be given more serious consideration , the government and scholars should do some acts to ameliorate the difficulty of smes attracting fdi 最后，文章指出，把握住入世机遇，更好促进我国中小企业利用外商投资和中小企业的发展，就需要： 1 .推动建立完善的中小企业资信评定体系，减少信息不对称现象。
Therefore , to limit and reduce the rent - seeking behavior in the securities market , we should prefect securities market institution by reforming securities issue institution , improving governance structure of listed corporation , strengthening securities supervision . moreover , we should also reduce the asymmetric information in the securities market by enlarging information revealing of corporations , instituting reputation system , enhancing transparency of gover nment policies , instituting reasonable and complete system of securities supervisory rewarding and punishing 因此，我们应通过改革证券发行制度、改善上市公司治理结构、加强证券市场监管等措施进一步完善证券市场制度建设；同时加大上市公司信息披露力度、建立信誉机制、提高政府政策的透明度、建立合理完整的证券监管奖惩制度，以削弱证券市场信息不对称现象，最大限度遏制证券市场寻租行为。
