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排序方式: 共有303条查询结果,搜索用时 15 毫秒
71.
公正与效率是民事简易程序必须考量的两个既互相依存又有所冲突的价值目标。在司法与诉讼活动中,民事简易程序的价值取向既包括公正,又包括效率。民事简易程序价值取向的定位就在于诉讼公正和诉讼效率的协调。 相似文献
72.
When prediction intervals are constructed using unobserved component models (UCM), problems can arise due to the possible existence of components that may or may not be conditionally heteroscedastic. Accurate coverage depends on correctly identifying the source of the heteroscedasticity. Different proposals for testing heteroscedasticity have been applied to UCM; however, in most cases, these procedures are unable to identify the heteroscedastic component correctly. The main issue is that test statistics are affected by the presence of serial correlation, causing the distribution of the statistic under conditional homoscedasticity to remain unknown. We propose a nonparametric statistic for testing heteroscedasticity based on the well-known Wilcoxon''s rank statistic. We study the asymptotic validation of the statistic and examine bootstrap procedures for approximating its finite sample distribution. Simulation results show an improvement in the size of the homoscedasticity tests and a power that is clearly comparable with the best alternative in the literature. We also apply the test on real inflation data. Looking for the presence of a conditionally heteroscedastic effect on the error terms, we arrive at conclusions that almost all cases are different than those given by the alternative test statistics presented in the literature. 相似文献
73.
网络服务提供者( ISP)信息披露制度——以著作权法领域为中心 总被引:2,自引:2,他引:0
在信息技术的发展背景下,网络侵权数量呈现直线飙升.关于网络服务提供者间接侵权责任的建立使权利人确认直接侵权人陷入困境.著作权领域的司法和实践为信息披露制度的建立奠定了良好的基础.立足我国的具体实际和网络现状,信息披露制度应当规定包括网络接入服务提供者在内的网络服务提供者均负有一定的信息披露义务,严格信息披露的条件,采用“通知与反通知”的履行方式,明确网络服务提供者信息披露制度下的责任分配,促使网络服务提供者制定统一的信息披露行业规定. 相似文献
74.
中国宪法非讼化原因探析 总被引:6,自引:0,他引:6
中国宪法呈现为非讼化特征是有其历史必然性的。其主要原因在于 :前苏联宪法模式及其苏维埃宪法意识的影响 ,宪法章程化、宪法纲领化和宪法问题政治化等中国现代宪法观念的作用 ,以及中国社会民主意识和公民宪法权利意识的限制 相似文献
75.
谢锦添 《重庆大学学报(社会科学版)》2017,23(5):114-119
自大众传媒产生之日起,关于法律案件的新闻报道便受到了种种竞争性法律价值的限制.拥有引导舆论功能的新闻媒体在诉讼程序的审前、庭审以及审后阶段的报道,对司法程序及相关利益产生了不同程度的影响.就某种意义而言,新闻媒体与诉讼程序俨然成为矛盾的对立双方.尽管这一矛盾无法避免,但通过界定和判断新闻自由与竞争性利益之间的关系,我们可以进行新的关系调整以减小矛盾影响,欧洲人权法院在削弱两者矛盾方面作出了许多探索和贡献.文章试图借鉴欧洲经验,分析审前阶段媒体介入司法程序的效果与规制,以确立媒体与司法程序之间的合理关系. 相似文献
76.
77.
Bruce W. Turnbull 《统计学通讯:理论与方法》2013,42(13):1225-1244
Independent observations are available from k univariate distributions indexed by a real parameter θ. It is desired to select that distribution with the largest parameter value unless this value is smaller than some fixed standard θ0 in which case no distribution is to be selected. Various single-stage procedures for this (k+l)-decision problem are discussed, using indifference zone, decision theoretic, Bayesian, and subset selection approaches. 相似文献
78.
Weighted methods are an important feature of multiplicity control methods. The weights must usually be chosen a priori, on the basis of experimental hypotheses. Under some conditions, however, they can be chosen making use of information from the data (therefore a posteriori) while maintaining multiplicity control. In this paper we provide: (1) a review of weighted methods for familywise type I error rate (FWE) (both parametric and nonparametric) and false discovery rate (FDR) control; (2) a review of data-driven weighted methods for FWE control; (3) a new proposal for weighted FDR control (data-driven weights) under independence among variables; (4) under any type of dependence; (5) a simulation study that assesses the performance of procedure of point 4 under various conditions. 相似文献
79.
《Omega》2017
The efficiency of decision processes with a two-stage structure has been studied by some modified versions of Data Envelopment Analysis (DEA) methodology, such as the relational or centralized model, and the non-cooperative model. After revisiting the rationale of the centralized model provided by the literature, we find that some unfairness exist in its efficiency evaluation of certain stage. This unfairness leads to the usual underestimation of the overall efficiency by the centralized model. Furthermore, because the independent DEA model for one stage ignores its relation and coordination with the other stage and the two-stage system, externalities between these members may arise and lead to the seeming contradiction in efficiencies derived by independent DEA models for the stages and the black box system. Therefore, we argue that the efficiency of certain stage in the context of a two-stage structure should be reevaluated instead of simply using the independent DEA model. A sequence of leader-follower procedures, with data adjustment on intermediates, is proposed to eliminate the externalities and to ensure a fair evaluation. We find that, after this data adjustment, the reevaluation of the second stage for a given Decision Making Unit (DMU) yields the same result as obtained by the standard DEA model regarding the two-stage as a black box. Moreover, some explicit relations are established between the black box model, the centralized model, and the non-cooperative model. Two typical examples taken from the literature illustrate our main results. Our findings also imply that more emphasis should be placed on the game theoretic DEA approach to model the efficiency evaluation of two-stage processes. 相似文献
80.
In randomized complete block design, we face the problem of selecting the best population. If some partial information about the unknown parameters is available, then we wish to delermine the optimal decisin rule to select the best population. In this paper, in the class of natural selection rules, we employ the Γ-optimal criterion to determine optimal decision rules that will minimize the maximum expected risk over the class of some partial information. Furthermore, the traditional hypothesis testing is briefly discussed from the view point of ranking and selecting. 相似文献