农民主体意识与农村公共文化服务体系的构建

农村公共文化服务体系建设是社会转型期推动社会主义文化大发展的背景下提出来的，强调农民在农村公共文化服务体系建设过程中的主体性地位以及政府、市场、社会三者在公共文化服务供给过程中的协调合作。在农村公共文化服务体系建设中存在农民的主体性缺失以及农民主体性实现缺乏应有制度保障、建构主体社会责任的缺失等问题。但以往研究并未对此给予足够关注。因此，可以考虑从建构主体社会责任意识强化、农民主体性实现及制度保障等角度做进一步研究。     

编辑审稿中的非学术因素及排除之策

学术期刊是学术和学科建设的重要阵地,应以学术性作为编辑审稿工作的唯一标准。然而,在现有学术评价体制的影响下,这一工作受到了诸多非学术因素的消极干扰,如以作者身份的高低而非稿件质量的高低来取舍稿件。这一非学术性倾向直接影响了审稿的公正性,也削弱了编辑审稿活动的意义,是学术评价异化的一种反映,不利于学术研究的正常进行和健康发展。编辑应该强化责任意识,自觉克服心理因素,排除思维定势,提高学术判断力,重视学术新人的发现和扶持,从而有效发挥学术期刊在学术和学科建设中的积极作用。     

从农村基层民主制度运行成本看当前农民政治冷漠的根本原因

我国农村基层民主近年来在广度和深度上都得到了较大发展。但是,在这种发展的表象背后,却隐藏着农民政治冷漠的客观真象。对此,既有的"复合因果论"具有一定解释力,但也有值得补遗之处。农村基层民主制度运行成本与运行绩效的不对称、农民个体承担的基层民主制度运行成本过高才是导致当前农民政治冷漠的根本原因。     

上海国资引领战略性新兴产业发展

上海国资在战略性新兴产业发展中有其独特的优势，同时也存在一系列问题。明确提出上海国资发展战略性新兴产业的战略目标、战略定位，正确选择上海国资战略性新兴产业的重点发展领域，系统论述上海国资引领战略性新兴产业发展的具体路径，提出六种发展模式和七大产业平台建设，以及上海国资引领战略性新兴产业发展的主要配套政策措施等。     

Modifying the Modifier: Body Modification as Social Incarnation

The notion that body modification occurs when one undertakes practices like tattooing, piercing or scarification, engenders discourses in which: (i) body modifiers endorse such practices as self‐constructive, distancing their practitioners from social regulation and a deterministic biology, whereas; (ii) critics condemn their seemingly violent, corporeal interference. However, in suspecting that such analysis should be attentive to the concurrent individual and social co‐constitution of behaviours, a sociological and post‐structural interrogation of this characterization of body modification as a “sovereign, denaturalizing” endeavour is demanded. An engagement with the originary violence of Derridian deconstruction will duly re‐conceive body modification practice as not something which introduces violence to corporeality. Rather, violence will present as a primordial differentiating process which bodies always already condition, and by which they are conditioned/produced/modified. The second issue at stake in this article will thus develop as a contestation to the characterization of “body modification” as an exclusive category of practice. Such practices do not arrive, pre‐existing, but rather manifest as the originary violence/differentiation of bodies‐as‐modifications‐which‐modify. This re‐defines modification from something that agentive subjects introduce to bodies, to something that subjects‐as‐bodies cannot help but be. Consequently, individual agency is not divorced from behaviour, but emerges as a corporeal, social production.     

北美汉学界的《沧浪诗话》研究述评——以华裔族群为中心

北美汉学界的《沧浪诗话》研究在主体构成上包括华裔族群和本土学者两个群体。华裔族群的代表人物是刘若愚、叶维廉、叶嘉莹、欧阳桢等人，本土学者的代表人物是加拿大的林理彰，美国的宇文所安、费维廉等人。整体上看。华裔族群的研究凸显出如下四个主要特点：一是注重影响研究，包括严羽诗论对前代文论的承传及其对后代文论（文学理论和文学批评）的影响；二是对严羽诗论系统中“以禅喻诗”批评方法及“兴趣”、“妙悟”等概念进行了阐释：三是方法上移西释中和中西对话并用；四是注意吸纳中国和日本“严学”家的研究成果。     

金融资产的动态非线性相关:一个新的模型

基于Kendall’sτ秩相关系数的优越性和定义,本文提出了新的具有明确经济意义的动态条件相关copula模型,将常用的Gaussian、Clayton和Gumbel函数统一根据该演化方程实现动态化,构造出三种Kendall’sτ动态条件相关copula模型,可用于刻画不同的相关模式。这些模型不仅参数少、容易估计,避免了现有动态条件相关copula模型构建方法各异导致的在实证中不利于比较的缺点,而且能够进行多步向前预测,有效地减少了进行样本外预测时的计算量,从而为刻画时变、非线性、非对称性和尾部相关等复杂的动态相关模式提供了新方法。     

Outlier detection in high-dimensional regression model

An outlier is defined as an observation that is significantly different from the others in its dataset. In high-dimensional regression analysis, datasets often contain a portion of outliers. It is important to identify and eliminate the outliers for fitting a model to a dataset. In this paper, a novel outlier detection method is proposed for high-dimensional regression problems. The leave-one-out idea is utilized to construct a novel outlier detection measure based on distance correlation, and then an outlier detection procedure is proposed. The proposed method enjoys several advantages. First, the outlier detection measure can be simply calculated, and the detection procedure works efficiently even for high-dimensional regression data. Moreover, it can deal with a general regression, which does not require specification of a linear regression model. Finally, simulation studies show that the proposed method behaves well for detecting outliers in high-dimensional regression model and performs better than some other competing methods.     

A life of fear: Sex workers and the threat of HIV in Uganda

Schoemaker J, Twikirize J. A life of fear: sex workers and the threat of HIV in Uganda The way individuals perceive their risk to certain threats influences their adoption of preventive behaviour. This study explored sex workers' perception of risk of HIV infection within the context of other serious threats. The study was carried out in Kampala, Uganda, using peer ethnography. Sex workers were well aware of their risk of HIV infection but this risk was eclipsed by other more immediate and frightening threats. Sex workers' willingness to gamble with HIV is explained by the fact that their existence is already very dangerous, and taking risks is an inherent part of their trade. Decriminalising sex work could make their lives somewhat safer, motivating them to better protect themselves, but this is unlikely to happen in Uganda. Attempting to enforce some coercive control mechanisms would not work, given the pervasive corruption in law enforcement and the judiciary, the institutions that would be responsible for implementing such control.