正当程序视野下国际体育兴奋剂处罚体系的发展

伴随着国际体育运动商业化的进程,兴奋剂成为困扰国际体育领域的重大问题。为减轻兴奋剂处罚体系多重性给运动员造成的负担,在国际奥委会的推动下,国际社会正进行着兴奋剂处罚体系统一化的努力。在这一进程中,应关注对运动员正当程序利益的保护,发挥国际仲裁院对个案的裁决及评价作用,推动各体育组织间的配合,使兴奋剂处罚体系更趋合理及法律化。     

试论隋代的诗文风气革新

中国的诗文风气自南朝渐趋靡曼而声色大开。隋代紧承南北朝,迫于形势需要在诗文风气上进行了必要的革新。首先,统治者从实用的角度入手,一方面将文章系于政教,以律令进行直接干预,同时在礼乐风气上着手改革,起到了一定的作用。其次,隋炀帝以实践为基础,其诗文一方面追慕汉魏古风,一方面继承六朝雅体,实现了南北诗风的融合,在革新上做出了重要贡献。     

以正当程序来审视瑕疵证据的补正和合理解释

正当程序理念是英美法系法律思想、法律传统的体现,是公民个人所享有公平的最低限度标准,也是人类对正义理想的追求。从正当程序角度审视瑕疵证据的补正和合理解释,通过分析我国司法实务中对瑕疵证据的补正和合理解释的适用情形,说明在立法和司法上对正当程序的偏离,进而回归瑕疵证据本身,以后来看其对正当程序的影响。     

基于案例的水体污染公共安全事件诱发过程分析

把握水体污染公共安全事件诱发过程和阶段是合理预警与应对的前提。以松花江水体污染公共安全事件为例,采用案例研究,归纳分析水体污染公共安全事件诱发过程的六个阶段：常态水体污染阶段,水体污染积累阶段,水体污染警告阶段,水体污染人工干预阶段,水体污染危害潜伏阶段,触发事件阶段。     

A segmented regime-switching model with its application to stock market indices

This paper evaluates the ability of a Markov regime-switching log-normal (RSLN) model to capture the time-varying features of stock return and volatility. The model displays a better ability to depict a fat tail distribution as compared with using a log-normal model, which means that the RSLN model can describe observed market behavior better. Our major objective is to explore the capability of the model to capture stock market behavior over time. By analyzing the behavior of calibrated regime-switching parameters over different lengths of time intervals, the change-point concept is introduced and an algorithm is proposed for identifying the change-points in the series corresponding to the times when there are changes in parameter estimates. This algorithm for identifying change-points is tested on the Standard and Poor's 500 monthly index data from 1971 to 2008, and the Nikkei 225 monthly index data from 1984 to 2008. It is evident that the change-points we identify match the big events observed in the US stock market and the Japan stock market (e.g., the October 1987 stock market crash), and that the segmentations of stock index series, which are defined as the periods between change-points, match the observed bear–bull market phases.     

On the improvement of one-sided S control charts

The most common charting procedure used for monitoring the variance of the distribution of a quality characteristic is the S control chart. As a Shewhart-type control chart, it is relatively insensitive in the quick detection of small and moderate shifts in process variance. The performance of the S chart can be improved by supplementing it with runs rules or by varying the sample size and the sampling interval. In this work, we introduce and study one-sided adaptive S control charts, supplemented or not with one powerful runs rule, for detecting increases or decreases in process variation. The properties of the proposed control schemes are obtained by using a Markov chain approach. Furthermore, a practical guidance for the choice of the most suitable control scheme is also provided.     

A two-sample parametric group sequential procedure for monitoring clinical trials

A group sequential procedure is presented which allows for staggered entry of patients, random loss to followup, and utilizes the flexible boundary approach of Lan and DeMets. The proposed procedure assumes that response times are nearly exponentially distributed. An example as well as simulation studies comparing the performance of the proposed procedure with the group sequential logrank are also presented.     

电子信息化推进高校财务管理创新

电子信息技术的普及和成熟,给高校财务管理带来了新的发展机遇和挑战,有利推动高校财务的组织和运行创新,为加快财务核算、支付、服务等流程的改造和创新提供了技术设想和可行性,高校财务电子信息化创新将越来越趋重于财务信息的公开共享和信息数据的绩效评价。     

A semigroup approach to the strong ergodic theorem of the multistate stable population process

In this paper we first formulate the dynamics of multistate stable population processes as a partial differential equation. Next, we rewrite this equation as an abstract differential equation in a Banach space, and solve it by using the theory of strongly continuous semigroups of bounded linear operators. Subsequently, we investigate the asymptotic behavior of this semigroup to show the strong ergodic theorem which states that there exists a stable distribution independent of the initial distribution. Finally, we introduce the dual problem in order to obtain a logical definition for the reproductive value and we discuss its applications.     

加强班集体建设 开创校园文化建设新途径

班集体的建设是校园文化建设中的重要环节.通过实践以班集体为载体进行校园文化建设,总结了一条校园文化建设的创新之路.