腥瞬糯葱鹿こ滔钅?HAIPURT200

396I;I139_6刘媛;00070005;107-110基于混沌优化算法的支持向量机参数选取方法袁小芳;王耀南;湖南大学电气与信息工程学院,湖南大学电气与信息工程学院 长沙410082,长沙410082机器学习;;支持向量机;;混沌优化;;参数选取支持向量机(SVM)的参数取值决定了其学习性能和泛化能力.对此,将SVM参数的选取看作参数的组合优化,建立组合优化的目标     

干部实绩考核方法论探析

凭实绩用干部是新时期新阶段干部原则的创造性发展.贯彻凭实绩用干部的原则,必须坚持马克思主义的世界观和方法论,用科学的方法考核干部的实绩,正确处理干部的物质文明建设成果与精神文明建设成果、个人实绩与集体实绩、现实成果与长远发展潜力、客观条件与主观努力等一系列关系,使实绩考核科学地引导和激励干部,在干部管理中发挥更加积极的作用.     

县域政府治理绩效的实证研究：公众满意度的视角--基于佛山市 A 区的治理实践

以佛山市 A 区为个案,对如何测量中国县（区）层级的政府治理绩效进行实证探索。在借鉴世界治理指标（WGI)的基础上,构建了一个本土化的地方政府治理绩效指标体系,对 A 区政府的治理绩效水平进行量化评估,并且通过构建一个多元回归模型深入挖掘影响其总体治理水平的相关因素。结果表明：公众对于 A 区政府的总体治理水平处于“一般”到“比较满意”之间;在六个维度的治理绩效中,公众满意度最低的是“腐败控制”和“法治”,最高的是“政府稳定和暴力避免”和“政府有效性”;除了“管制质量”和“政府稳定与暴力避免”之外,其他四个维度的治理绩效对 A 区政府的总体治理水平都具有显著影响,其中,“政府有效性”对总体治理水平的影响最大。     

State as resource,mediator and performer: understanding the local and global politics of gold mining in Kyrgyzstan

The inability of the state to maintain security and the rule of law for the purposes of foreign direct investment and industrial production is often taken as a sign of its weakness. However, such judgments say little about the actual functions of the state for global extraction industries and local political forces which demand their share of the pie. Whilst coercive state power may have decreased since Kyrgyzstan became independent, more important is the fact that the state itself has been transformed under the ruptures of, on the one hand, economic and political liberalization and, on the other, the effects of so-called ‘revolutions' of 2005 and 2010 which led to the wholesale restructuring of national structures of clientelism. Based on ethnographic research conducted in Talas province, documentary sources and interviews with gold mining companies and state officials, the paper investigates the state's shifting roles with respect to Kyrgyzstan's gold mining sector. Firstly, it explores the state as a source of rents for officials who grant and rescind licences in exchange for formal and informal payments from foreign investors, often via offshore vehicles. Secondly, it considers the role of the state as mediator between foreign investors and their access to sites. Finally, it identifies the state as performer of its status as sovereign power despite its inability to prevent uprisings and actually guarantee the promised access to its territory.     

Global Astana: nation branding as a legitimization tool for authoritarian regimes

This paper examines how, in post-Soviet Kazakhstan, both channels of elite and banal nationalism (such as sports and higher education) serve as instruments to promote the country. Through these channels, Kazakhstan is portrayed as an open, dynamic and successful country, an image which is in serious disjuncture with the authoritarian nature of the regime. Taking advantage of massive oil revenues, the government organized a significant OSCE general conference in 2010, while chairing the institution. In addition, it created the Astana professional cycling team, which rapidly became a world leader in the sport. Last but not least, Nazarbayev University, attracting prominent Western scholars, is now designed to make the country compete in the international arena of academic rankings. Domestic and international performances are thus treated as instruments to promote the legitimacy of the state at national and global levels. But this would not be possible without the help of individual actors who actively participate in this process. A close investigation shows that their social capital is based on global connections in various spheres (sports, finance and academia). This paper draws on evidence gathered through qualitative methods of enquiry (participant observation and semi-structured interviews). Finally, Astana is treated as a Latourian actor-network that has its own life and agency, thanks to the global association of various human actors and material objects.     

Imagery Metaphors Narration in The Book of Songs and Its Generation Mechanism

Imagery metaphors narration is the main operational method of Chinese literature, especially the pre-Qin literature, and the Book of Songs in this pioneering and exemplary significance. It started by describing the most national characteristics of speech mode, and with the aid of flowers, fruit, firewood, mulberries, fish, rain, the typical ‘YuXiang’ (imagery metaphors) to construct the text, will and emotion. And farming civilization created by the concept of harmony and on the basis of the formation of the Imagery thinking constitute the Book of Songs imagery metaphors narration mechanism of the narration.     

西方组织绩效测量路径研究的演进及启示

自组织绩效作为独立的研究概念提出以来,西方学术界对组织绩效的研究经历了相当长的时间,积累了丰富的成果。通过梳理不同学派对组织绩效概念的认知差异,进一步归纳出了五类与各学派观点相对应的组织绩效测量路径。并通过分析这些路径在着眼点、前提假设等方面的区别,深入探讨了各类路径的优越性、局限性及其适用范围,总结了西方组织绩效研究的特点,以期为国内的相关研究提供参考。     

从绩效问责到宏观调控工具--2003-2014年国外政府绩效评估综述

尽管绩效评估在我国各级政府中逐渐成为日常性管理制度,但无论实践界还是理论界都还在利用西方20多年前的旧知识来解决新问题。通过客观德尔菲法对 Web-of-Science 数据库中2003-2014年间的317篇政府绩效评估文献进行“硬聚类”,发现国外近十年政府绩效评估的新规律在于：努力对政府的具体部门进行“体检”式绩效评估,诊断每项具体工作的实际绩效状况;利用“体检结果”促进政府问责进程;对政府绩效“病症”寻找“致病”诱因,试图将高绩效政府当作带动整个社会发展的“政策杠杆”来推动国家走出发展低迷;在大数据时代中将信息当作提升政府绩效的“非物质文化”因素,同时认为信息本身就意味着绩效。     

Performance of Public–Private Partnerships and the Influence of Contractual Arrangements

This article seeks to answer two research questions: does public-private partnerships (ppp) live up to its promises to government? How do contractual arrangements affect ppp performance? We propose a conceptual framework to evaluate ppp performance by comparing actual project outcomes to government goals in initiating the partnerships, and to explore how a set of contractual arrangements affect the ppp performance on each identified goal. The framework is applied to a comparative case analysis of highway ppp experiences in the commonwealth of virginia (us) since the 1990s. The results show that these ppp cases were successful in accessing innovative finance, but their performance was mixed on reducing construction risk and transferring revenue risk. Generally improved over time with later projects, the ppp performance was affected not only by interaction among contractual arrangements –private partner selection, financial arrangements, role division, risk allocation, and project characteristics – but also by authorizing and supportive legislation in the policy domain.