A note on nonlinear regression for the autoregressive moving average with non-hd errors

Estimation by nonlinear regression of the parameters for the stationary and invertible autoregressive moving average (ARMA) model with mixing or martingale difference errors is considered. Simple proofs of consistency and asymptotic normality for the nonlinear least squares estimator are given by exploiting results from nonlinear estimation theory and mixing and mixingale theory.     

Practices and Flows of Digital Photography: An Ethnographic Framework

This article develops a methodological framework for undertaking empirical studies of practices and flows, of doings and circulations, of digital tourist photography. The article outlines what might be termed a non‐representational approach to photography concerned with affordances, actor‐networks, hybridized practices and networked flows of photographs. The article falls in three parts. It begins with rethinking photography theory. Traditional dualisms between affordance and practice are challenged, and photography is conceptualized as a hybridized, embodied performance. How digital photography changes photography's traditional affordances is then discussed. The third part discusses various methods to describe how affordances of digital tourist photography are used, twisted and resisted in concrete hybridized practices. I suggest undertaking multi‐sided ethnographies with ‘busy photographers’ to craft non‐representational accounts of mobile practices of photographing and flows of photographic images across various sites and actor‐networks. In a broader sense, this article is a methodological contribution to ‘the new mobilities paradigm’.     

Interdisciplinary Applications: Providing a Past for “Bodies That Matter”: Judith Butler's Impact on the Archaeology of Gender

Recent archeological work on gender and sexuality has drawn on Judith Butler's discussions of abjection and gender performance in ways that promise to contribute to explicating these concepts. Representations of the past have the potential to lend the illusion of time depth, and thus cultural legitimacy, to contemporary social phenomena. Initially, feminist scholarship in archaeology did not critically interrogate gender. Consequently, it could be used to reinforce static, natural, and binary representations of gender in reconstructions of the past and their use in conservative ways in the present. Recently, some archaeologists have begun to focus on the regulatory modes through which gender was produced and reproduced in prehistoric communities. Archaeological work has been especially successful in examining the material dimensions of gender performance, thus addressing one of the repeated criticisms of this concept. The authors of this essay provide an overview of this recent archaeological writing with an emphasis on the ways it draws on, critiques, and extends the work of Judith Butler.     

论“与时俱进”的理论内涵

江泽民同志在"七一"讲话中指出:与时俱进是马克思主义的理论品质。这一科学论断既是对马克思主义科学性的新概括,更是对其理论创新的实质要求。它强调了坚持、运用和发展马克思主义一定要以变化着的社会实践为根本价值参照;一定要敢于和善于解放自己、否定自己;强调了理论创新的基本原则是求立性、升级性和单维指向性。     

正确把握"毛泽东思想概论"课与"邓小平理论概论"课的关系

正确把握“毛泽东思想概论”与“邓小平理论概论”两门课的关系 ,应做到以下几点 :第一 ,正确认识毛泽东思想与邓小平理论的关系 ,毛泽东思想与邓小平理论是马克思主义与中国革命实际相结合的两大理论成果 ,各有自己的特色 ,不能扬一抑一。第二 ,教学中应讲清两者之间的内在联系 ,处理好两门课内容的衔接。第三 ,担任两门课的教师可以互兼。两门课互兼可以收到互补、互通、互证的效果     

灿烂的牺牲——毛泽东对终极价值的追问探析

毛泽东同志关于终极价值的理论包括"为人民而死"、"死的意义"、大美的死等内蕴,探讨毛泽东同志终极价值的理论发展对今天构建设社会主义道德观有一定的意义.     

目标导向审计理论体系刍议

“审计目标导向”存在着广泛的实践基础与可靠的科学依据。审计目标导向下不同表现形式的审计理论体系(审计对象分野的审计理论体系、审计职能分野的审计理论体系和统一的审计理论体系 )具有客观性 ,审计界应当站在审计科学发展的最高立场上 ,建立适合国家审计、民间审计和内部审计以及财务审计、绩效审计的统一的审计理论体系     

公共选择理论与"公共服务市场化"--西方行政改革的理论背景

公共服务的市场化是20世纪80年代西方发达国家行政改革的核心主题,也是取得最大成效的改革领域.文章对公共选择理论对"公共物品供给的低效率"所导致的政府失败的分析予以了关注,对各国在实践中针对于此所进行的"公共服务市场化"的改革进行了评价.     

逻辑学推理论亟需补充基本规则

逻辑是从形式的角度研究推理前提的真如何传递到结论。这就要求,前提形式不能为永假式,而且结论与前提必须有真值的传递关系,这是推理得以成立的两个基本前提。因而,它应作为推理操作的基本规则。然而,现行逻辑学推理论对此是缺失的,亟需补充。     

"三个代表"思想开辟了马克思主义建党学说的新境界

执政党的建设问题是马克思主义建党学说中一个重大的理论问题和实践问题 ,马克思主义政党理论和行动路线是随着时代的变化而发展的 ,从马克思到毛泽东 ,马克思主义政党主要解决了夺取政权时期党的建设问题 ,从邓小平到江泽民 ,马克思主义政党在实践中主要探索了关于如何执好政并长期执政的问题 ,“三个代表”的重要思想从根本上回答了在新的历史条件下“建设一个什么样的党 ?怎样建设党”的历史性问题 ,深化了对党的先进性与阶级性、群众基础与社会影响力等关系的认识 ,提出了衡量党的建设成效的客观准绳 ,创造性地发展了马克思主义的建党学说。