法律与证券市场关系研究的一项进路——LLSV理论及其批判

合称LLSV的四位美国学者设立的“法律与金融”理论，通过数据统计分析创造性地提出，法系渊源导致了不同国家对投资者保护的系统性不同，从而造成了证券市场系统性的强弱不一。总体而言，普通法系的投资者法律保护强于大陆法系，证券市场也更发达。此种理论引发了大量讨论，并开辟了新的学术领域。LLSV理论有相当的可取性，但学界也已对之提出了多种批评意见，主要包括：LLSV所用的测量指标选取和赋值中的问题、统计方法本身的局限性、与诸多国家发展事实的不契合及该种理论对法律移植过程之重要性的忽视等。从正反两面总结、评估这些研究，将对法律与证券市场的关系有更为全面深刻的认识。

On the Relation between Law and the Securities Market:A Research Path to the Theory of LLSV and Its Critiques

The theory of law and finance is established by four American scholars known as LLSV ,who originally addressed that different legal origins lead to different investor protection systems by different countries,and result in different system intensity of the securities market. Generally speaking,the common law system has a better protection for investors than the civil law system,and the former has a more advanced securities market. Such theory has intrigued hot debates and developed new academic sphere. The ...