网络经济与政府行政范式的转变

网络经济对政府行政提出了一系列新的改革要求 ,如建立有限政府、决策的分散化与民主化、提高行政效率、增强透明度等。行政法所规制的行政范式也面临重大挑战 ,政府行政应当立足于现代人文精神、促进行政主体的多元化发展、强调行政权的公共服务本质、突出行政的法律从属性以及建立行政程序中的参与合作机制 ,以实现其范式转变。     

基于进化神经网络的入侵检测模型

当前的入侵检测技术主要有基于规则的误用检测和基于统计的异常检测。本文提出一个基于遗传算法的神经网络入侵检测系统模型，该模型将神经网络与遗传算法结合起来，利用神经网络自学习、自适应的特性，同时克服了神经网络易陷入局部最优，训练速度慢的缺点。该模型具有智能特性，能够较好地识别新的攻击。     

网络信息资源组织管理探讨

网络信息资源的管理主要包含信息环境的净化管理、信息资源优化配置管理和信息资源的安全管理,通过组织和管理的有机结合,实现信息空间的有序性和资源效用的最大化。     

Spain: from the indignados rebellion to regime crisis (2011-2016)

Since 15 May 2011 Spain has progressively entered a political and regime crisis in which the main institutional pillars of the political system constructed in 1977-1978 during the transition from the Franco dictatorship to parliamentary democracy suffered from serious wear. This can be analysed following Gramsci's notion of hegemony crisis whose main features fit well with the current situation in Spain. The regime crisis has passed through different stages – the last being the emergence and rise in the polls of Podemos, which emerged in a context marked by the deepening of the crisis and the difficulty of securing significant social victories. To understand the meaning of this current regime crises it is useful to read history, following Walter Benjamin as an open process full of bifurcations with no linear trajectory. Spanish regime crisis opens for the first time since the seventies the possibility of a social and political change whose final sense is still uncertain.     

Changing Owners,Changing Content: Does Who Owns the News Matter for the News?

The press is essential for creating an informed citizenry, but its existence depends on attracting and maintaining an audience. It is unclear whether supply-side effects—including those dictated by the owners of the media—influence how the media cover politics, yet this question is essential given their abilities to set the agenda and frame issues that are covered. We examine how ownership influences media behavior by investigating the impact of Rupert Murdoch’s purchase of the Wall Street Journal (WSJ) in August 2007. We collect data on every front-page story and editorial for 27 months, and we compare the difference in political coverage between the New York Times (NYT) and WSJ using a difference-in-differences design. We show that the amount of political content in the opinion pages of the two papers were unchanged by the sale, but the WSJ’s front-page coverage of politics increased markedly relative to the NYT. Similar patterns emerge when comparing the WSJ’s content to USA Today and the Washington Post. Our finding highlights potential limits to journalists’ ability to fulfill their supposed watchdog role in democracies without interference from owners in the boardroom.     

传媒监督权行使如何法治——从“宜黄事件”切入

"宜黄事件"是一起因传媒监督而具有法律意义的典型事件。对该起事件的调研及对相关新闻内容的梳理表明,其传媒监督权行使的信息基础存在瑕疵,有违新闻报道的基本要求;相关传媒也未能坚持中立的立场,报导中未能做到尽可能的客观公正,未能兼顾冲突双方的话语权。因此,该案传媒监督权的行使出现了法治偏差。这与传媒介入的特性有关,更与传媒追求商业利益的倾向有关。社会和公共领域中的政治力量,也可能影响传媒监督权的立场。承担公共表达职能的传媒,是现代法治国家共同价值的维系纽带之一,因此需要平衡商业利益和政治力量的制约,塑造传媒监督的健康立场。这可以通过职业伦理约束和法律规范的共同作用来实现。     

Political attitude estimation through Facebook like: a South Korean case study

Recently numerous studies are conducted to estimate the human personality from the online social activities. This paper develops a comprehensive model for political attitude estimation leveraging the Facebook Like information of the users. We designed a Facebook Crawler that efficiently collects data overcoming the difficulties in crawling Ajax enabled Facebook pages. We show that the category level selection can reduce the data analysis complexity utilizing the sparsity of the huge like-attitude matrix. In the Korean Facebook users’ context, only 28 criteria (3% of the total) can estimate the political polarity of the user with high accuracy (AUC of 0.82).     

公共管理视角下的中国危机管理研究——现状、趋势和未来方向

中国近年来社会科学视角的危机管理研究已进入瓶颈期。本文旨在梳理这十年来公共管理视角下的危机管理相关研究,以期为危机管理研究进一步深入发展提供参考。评述文献主要来源于公共管理、政治学、管理学和综合社会科学领域的重要学术期刊以及依据专业知识所选取的近些年来具有代表性的研究专著和报告。在对文献进行分类、编码和统计分析之后,分析结果表明:危机事前分析的文章占据主导地位,而对危机应对过程和危机后分析相对不足;应然研究类文章占据很大比重,但对于危机理论的建构和实证检验的研究比较缺乏;对于危机的综合分析多于单灾种分析。近些年中,虽然上述研究方式依然居于主导地位,但是研究者开始关注危机后的分析,注意理论的建构和检验,特别值得注意的是对于社会安全事件的分析呈上升趋势。最后,本文结合危机管理研究的现状和趋势总结出未来值得研究的若干领域。     

1968年“普韦布洛”号危机初期的美苏交涉

1968年普韦布洛号危机发生前后,约翰逊政府最高决策层依旧在很大程度上坚持共产主义铁板一块的观点,一致认为朝鲜此举的目的在于支持北越,苏联参与其中,甚至是主谋。于是,美国的第一反应便是寻求苏联的帮助,要求对方迫使朝鲜还船放人。苏联一面拒绝充当调停者,一面暗中规劝朝鲜尽快以和平方式解决危机。然而,最终苏联的努力未见成效。此次美苏交涉充分表明:虽然中苏同盟破裂已成定局,但华盛顿依旧固守过往的冷战思维,深信苏朝越的对外战略是协调一致的;1960年代末,在中苏分裂和朝韩竞争的特定时局下,苏联这个社会主义超级大国已无力真正影响朝鲜外交政策的走向。     

Gettin’ Down Home With the Neelys: gastro-porn and televisual performances of gender,race, and sexuality

This article illuminates how performances of gender, race, and sexuality are integrated with representations of food and food performance in contemporary American cooking television. Interrogating the intersections of food, gender, race, sexuality, and performance, this essay explores how the cable-television show, Down Home with the Neelys, depicts a nouveau gastro-porn anchored in the perceived pornographic level of blackness itself. The author reveals the ways that food and performances of food become a medium of gendering and racialization employed by American popular media. Through the lens of reality television, shows like Down Home (re)produce a certain type of black heterosexuality and gendered enactments of domesticity and space, while challenging dominant televisual reflections of black love and labor. The author argues that the Neelys self-consciously employ a vernacular aesthetic performative of “down home” (a uniquely classed, temporally–spatially situated, and sexualized blackness) to exploit the phenomenon of gastro-porn in a highly lucrative performance that signals the entangled artifice of gender, race, and sexuality. More than offering culinary expertise and education, such cooking instruction reveals the pedagogy of gender, race, and sexuality as visual lessons of a complex and contradictory authenticity. This essay reveals television cooking shows as critical sites for considering the domestic laboring of gendered and racialized sexualities. In particular, shows like Down Home evince the ways that race continues to be rendered in visual terms and the enduring edibility of blackness.