WTO上诉制度的比较研究

本文首先论述了ＷＴＯ上诉制度的组织体制，包括建立的缘由、上诉局的组成、成员的行为守则、上诉局的工作原则及基本程序。随后逐一分析了国际常设法院和国际法院、欧洲委员会和欧洲法院和一审法院、ＦＴＡ／ＮＡＦＴＡ的合议庭和特别异议委员会以及国际仲裁法庭的审查／上诉机制，从各自的异同深刻理解ＷＴＯ上诉制度的特征和成功与不足之处。最后从程序正义的角度对ＷＴＯ上诉制度进行了评析。     

When Does Predation Dominate Collusion?

I study repeated competition among oligopolists. The only novelty is that firms may go bankrupt and permanently exit: the probability that a firm survives a price war depends on its financial strength, which varies stochastically over time. Under some conditions including no entry, an anti‐folk theorem holds: when firms are patient, so that strength levels change relatively quickly, every Nash equilibrium involves an immediate price war that lasts until at most one firm remains. Surprisingly, the possibility of entry may facilitate collusion, as may impatience. The model can explain some observed patterns of collusion and predation.     

Model-based measurement of latent risk in time series with applications

Summary.  Risk is at the centre of many policy decisions in companies, governments and other institutions. The risk of road fatalities concerns local governments in planning countermeasures, the risk and severity of counterparty default concerns bank risk managers daily and the risk of infection has actuarial and epidemiological consequences. However, risk cannot be observed directly and it usually varies over time. We introduce a general multivariate time series model for the analysis of risk based on latent processes for the exposure to an event, the risk of that event occurring and the severity of the event. Linear state space methods can be used for the statistical treatment of the model. The new framework is illustrated for time series of insurance claims, credit card purchases and road safety. It is shown that the general methodology can be effectively used in the assessment of risk.     

多媒体技术在连串反应动力学教学中的应用

利用Matlab语言中Simulink工具 ,开发了连串反应动力学过程动态模拟多媒体功能模块 ,并将其应用于教学中 ,效果良好。     

Bayesian monitoring of local residual autocorrelations taking into account the run-length

This paper proposes new two-sided monitoring algorithms for detecting the presence of first order residual autocorrelations in Dynamic Normal Models. The methodology uses a Bayesian decision approach with loss function which takes into account the run-length of the process. The power and mean run-length of the proposed algorithms are analysed by Monte Carlo methods. The results obtained improve those corresponding to the monitoring algorithm for residual autocorrelations proposed in Gargallo and Salvador [2003. Monitoring residual autocorrelations in dynamic linear models. Comm. Statist. Simulation Comput. 32(4), 1079–1104.] with respect to the run-length, and also exhibit more homogeneous behaviour.     

发展战略与经济收敛：以中国各省份为样本

 目前一些学者对于发展战略与经济收敛的研究结论存在较大分歧。本文提出了一个基于动态比较优势的发展战略与地区经济收敛的分析框架，给出了一个较为全面的新解释。本文的主要论点是：落后地区代表性生产部门加大物质资本与人力资本投入，引进或研发较为先进的生产技术，加快工业化进程，实行赶超战略有利于缩小本地区与领先地区间的经济差距增长的速度，甚至于实现经济收敛。并以我国改革开放以来各省区的经济增长现实验证了理论假说的合理性。     

中国收入分配不平等对经济增长影响的研究

文章利用中国30个省、直辖市、自治区1981-2005年的面板数据，运用面板数据模型分析中国收入分配不平等对经济增长的影响，结果表明中国短期内城乡收入差距有利于经济增长。     

Earnings and Consumption Dynamics: A Nonlinear Panel Data Framework

We develop a new quantile‐based panel data framework to study the nature of income persistence and the transmission of income shocks to consumption. Log‐earnings are the sum of a general Markovian persistent component and a transitory innovation. The persistence of past shocks to earnings is allowed to vary according to the size and sign of the current shock. Consumption is modeled as an age‐dependent nonlinear function of assets, unobservable tastes, and the two earnings components. We establish the nonparametric identification of the nonlinear earnings process and of the consumption policy rule. Exploiting the enhanced consumption and asset data in recent waves of the Panel Study of Income Dynamics, we find that the earnings process features nonlinear persistence and conditional skewness. We confirm these results using population register data from Norway. We then show that the impact of earnings shocks varies substantially across earnings histories, and that this nonlinearity drives heterogeneous consumption responses. The framework provides new empirical measures of partial insurance in which the transmission of income shocks to consumption varies systematically with assets, the level of the shock, and the history of past shocks.     

浅论学生思想品德教育

本文首先从青少年成长、中国21世纪发展和应对国际大环境需要的角度，论述了加强学生思想教育的紧迫性；接着分析了社会舆论导向的三个认识误区；并提出了把静态教育变为动态教育的改革建议。