On one hand , economists explore the theoretic foundation and effectiveness of banking supervision and supervision , for example , diamond and dybvig ' s banking run model , kaufman ' s systemic risk theory , stiglitz ' s financial restrain theory , et cetera . on the other hand , practice departments continually enact different laws , rules and regulation in order to revise and remedy the faultiness in banking regulation and supervision , try to promote the technical measures and management level and to perfect institutions 一方面，经济学家试图从多个角度对银行监管的理论基础和有效性进行探讨，如diamond和dybvig的银行挤提模型； kaufman的系统风险理论； stiglitz的金融约束理论等等；另一方面，实践部门也不断地出台各种法律、法规和规章制度来修正和弥补监管中存在的不足，努力提高监管的技术手段和管理水平，完善监管制度。
From 1990 to 1999 , he served as dean of the stanford business school . he is a fellow of the american academy of arts and sciences and of the econometric society . professor spence shared the nobel prize in economic sciences in 2001 with professor george akerlof of the university of california at berkeley and professor joseph stiglitz of columbia university for their contribution to the analyses of markets with asymmetric information 二零零一年，斯彭思教授与加州柏克莱大学的阿克洛夫教授( professorgeorgeakerlof )及哥伦比亚大学的史迪格里兹教授( professorjosephstiglitz )同获颁诺贝尔经济学奖，以表彰三位对资讯不对称的市场分析所作出的开创性贡献。
In 2004 , he started to serve as editor for the economists voice . prof stiglitz is well known for his bold ideas challenging mainstream , conventional ideas . he has published many works , including globalization and its discontents with 28 foreign editions , the roaring nineties and referred more than 300 papers 斯蒂格利兹教授经常对主流或传统思想提出大胆创新的挑战，其个人著作甚丰，包括行销全球翻译为28种语言的全球化与对全球化的不满globalization and its discontents及咆哮的90年代the roaring nineties等，并发表了超过300篇学术论文。
According to the type of the countermeasure models in information economics , the paper firstly describes and comments on the rothschild - stiglitz screening model applying geometric method of the partial equilibrium . next , the paper constructs the static insurance decision - making models in different moral hazards and a two - stage dynamic model . they together constitute the paper ' s theoretic foundation on the measures and suggestions to solve the asymmetric information problems in our insurance market 根据信息经济学中对各种对策模型的基本分类，本文先运用局部均衡的几何分析方法评述了rothschild - stiglitz信息甄别模型，然后分别构造了不同类型道德风险下的静态保险契约决策模型和二阶段动态博弈模型，它们构成本文针对我国保险市场信息不对称问题提出的各项对策建议的理论基础。
From 1990 to 1999 , he served as dean of the stanford business school . he is a fellow of the american academy of arts and sciences and of the econometric society . professor spence shared the nobel prize in economic sciences in 2001 with professor george akerlof of university of california at berkeley and professor joseph stiglitz of columbia university for their contribution to the analyses of markets with asymmetric information 二零零一年，斯彭思教授与加州柏克莱大学的阿克洛夫教授( professorgeorgeakerlof )及哥伦比亚大学的史迪格里兹教授( professorjosephstiglitz )同获颁诺贝尔经济学奖，以表彰三位对资讯不对称的市场分析所作出的开创性贡献。
The bank vulnerability has been matter of concern in the works of economic historian and the institutional school . the classical economists such as marx , marshall , keynes mainly describe and analyze bank crisis from the angle of economic cycle , minsky and kindleberger introduces the behavior factor of microscopic main body into the analysis of bank vulnerability . the development of the game theory and the information economics lay a solid foundation for stiglitz and weiss ' s study about bank vulnerability 银行脆弱性问题在经济史家和制度学派的著作中多有论及，马克思、马歇尔、凯恩斯等经典经济学家主要从经济周期的角度描述银行危机的现象和原因，分别重视信用规模不稳定和社会流动性偏好的波动对银行系统的影响，但马克思将银行信用危机看作是经济危机的结果；明斯基、金德尔伯格引入微观主体的行为因素对银行的脆弱性进行分析；博弈论和信息经济学的发展最终为斯蒂格利茨、韦斯等人对银行体系脆弱性的研究提供了较为系统、坚实的微观基础。
Joseph e . stiglitz is one of the most influential contemporary economists . he makes great contributions to the developments of macroeconomics , information economics , public finance and development economics , and furthermore , he makes deep and innovative researches on transition economics . this dissertation specializes in his contribution on transition economics 约瑟夫? e .斯蒂格利茨( josephe . stiglitz )是当代最有影响的西方经济学家之一,他在宏观经济学、信息经济学、公共财政、发展经济学等领域都颇有建树,他在转轨经济学方面也有深入和独特的理论和实证研究。
