国际制度设计视角下的澜湄合作

为什么在湄公河流域已经存在数十个国际合作机制的情况下,还要建立澜湄合作(LMC)这一新型次区域合作机制?既有研究大多强调湄公河流域大国国际制度主导权竞争的宏观背景因素,而较少关注澜湄合作机制的新制度特征及其形成原因,即澜湄新型次区域合作机制究竟"新在何处"。与大湄公河次区域经济合作机制(GMS)等既有国际机制相比,澜湄合作机制具有两大新的制度特征:一是议题范围更加广泛,除了传统的区域经济合作议题外,还增加了区域安全合作以及水资源合作等新议题;二是集中程度更高,与之前合作机制主要由"职能部门引领"以及"借用"亚洲开发银行作为国际秘书处的做法不同,澜湄合作机制采取了"领导人引领、各部门参与"的机制运行模式,并逐步建立独立的国际秘书处。通过运用国际制度理性设计的理论模型,本文考察了在湄公河流域国际合作中上游国家与下游国家之间所面临的日益严峻的分配问题和执行问题,并以此解释了澜湄合作新制度特征的形成原因。     

百年以来中国共产党推进国家现代化的历史演进——基于概念史研究的论析

推进国家现代化是百年以来中国共产党孜孜以求的奋斗目标。为应对资本主义现代化的冲击,中国共产党在长期的革命斗争中逐渐明晰:现代化之于中国的首要意义在于改变落后挨打的命运,赢得国家独立,迎接现代化成为先进政党改变落后国家状态的战略选择。新中国成立后,中国共产党最初将现代化定义为工业化,将其作为摆脱贫穷落后面貌的根本途径,并在探索中逐步明确和丰富了“社会主义现代化”的发展目标与基本内涵,开启了追赶世界现代化的征程。党的十八大以来,中国共产党人愈加自信,“社会主义现代化”就是要实现中华民族的伟大复兴和人民对美好生活的向往,而中国式现代化道路也是可以引领世界现代化前进方向的中国智慧。     

知识产权与标准的交织

知识产权与标准全方位交织,即标准本体与著作权的交织、标准内容与专利权的交织、标准执行与商标权的交织。知识产权竞争策略的需要、标准对先进性与技术性的追求、标准本体需要受知识产权的保护以及标准执行需要监督的要求产生了知识产权与标准交织。知识产权与标准的交织引发了两者间的紧张关系,标准与著作权的交织产生了纳入法律的标准著作权与可获得性的紧张关系,标准与专利权的交织导致了标准必要专利权人滥用专利权的问题,标准与商标权的交织暴露了我国认证认可制度的法律供应不足的问题。     

高铁隧道内气动效应形成损坏痕迹特点分析

动车高速通过隧道时,运行车体推动的空气由于受到隧道壁的约束能形成能量很强的冲击气流,有时会造成一些设备设施损坏、脱落,进而危及高铁行车安全。这类事件发生后,铁路部门往往误以为是人为破坏,并以破坏案件进行上报。本文通过对特定动车行车事故的现场勘验、调查访问,分析了高铁隧道内气动效应对特殊位置设施造成损坏的过程及形成痕迹特点,准确认定了事件性质和事故发生原因,并对气动效应形成损坏痕迹和常见工具形成痕迹的区别进行了探讨。     

Do volatile voters vote less correctly? An analysis of correct voting among vote (intention) switchers in US presidential election campaigns

The literature on electoral volatility and the literature on electoral campaigns hold contradictory views on voters switching vote (intention) during the campaign. In this note, we shed new light on this contradiction, making two contributions. First, we investigate the extent to which stable and volatile voters choose the correct party. Second, we distinguish levels of correct voting and the impact of the act of switching on the correctness of the vote. Our analyses of vote-switching in American elections show that, while volatile voters are less likely to vote correctly, they are more likely to switch from an incorrect to the correct party than vice versa. Furthermore, we show that following the campaign more closely makes voters more likely to switch vote (intention) towards the correct party.     

Small arms and light weapons: the disjunction problem

ABSTRACT

Growing in range and urgency, humanitarian needs now pose increasingly acute questions for national security policy formulation. Whether over forced migration, food scarcity or nefarious electronic penetration, state security preferences face uneasy accommodations with individual needs be it for child survival, basic sustenance or rights to privacy. This paper deliberates a further field of increasingly apparent value contest: that involving the transfer, diversion and lethal use of small arms and light weapons (SALW). After outlining the scale of this phenomenon, existing regulatory mechanisms over SALW transfers are assessed. It is argued that these controls are inadequate, a deficiency that is embedded within a range of inter-linked disjunctions. They are outlined in a model that is evaluated against empirical findings. Where SALW control inadequacy is causally connected to the disjunctive model, it is argued, current levels of SALW-induced casualties are unlikely to abate. The paper concludes by considering feasible options for enhanced management of global SALW proliferation.     

What encourages households to adopt rice as a new crop? Understanding gender roles and perceptions in households in northern Namibia

This article investigates how the introduction of new crops influences intra-household decision-making among the Ovambo in northern Namibia where women are responsible for crop farming, while men are engaged in livestock farming. It examines gender relations that underlie daily activities. The findings of the study show that women try new crops on their own or with the help of their children and do not negotiate with their husband, mothers, or brothers over household resources such as land, labour, and the cash of other family members. Women avoid conflicts with family members, but may have an increased perception of contribution to the household if they succeed in introducing new crops.     

“Gendering” European security: policy changes,reform coalitions and opposition in the OSCE

The Organisation for Security and Co-operation in Europe (OSCE) has rarely been considered in scholarship on gender and security, even though it was one of the regional security organisations whose gender policy predated the United Nations Security Council’s call for more international attention to issues related to women, peace and security in October 2000. Based on an analysis of official OSCE documents and on semi-structured interviews, we trace the integration of gender issues in the OSCE and explore the rationale behind and the challenges associated with it. We identify two phases of gender policy change in the OSCE and show how the integration of UNSCR 1325 brought about an expansion of OSCE gender policy from an exclusive focus on “soft” security issues towards increased inclusion of gender in the area of “hard” security. Drawing on historical and feminist institutionalism, we argue that reform coalitions were crucial for the policy changes in the OSCE but that they encountered institutional and ideational barriers, which hampered implementation of the gender policy. In light of rising opposition, our analysis warns of a backlash that might jeopardise current achievements.     

Changing knowledge and perceptions of African indigenous vegetables: the role of community-based nutritional outreach

African indigenous vegetables (AIVs) have potential to sustainably address malnutrition, a growing problem in sub-Saharan Africa. Their consumption is however, limited by poor perceptions and lack of awareness of nutritional benefits. There is limited evidence of the effectiveness of community-focused information dissemination approaches in influencing participants’ perceptions and uptake of innovations in AIVs to address malnutrition. This article aims to fill this knowledge gap, using a case study focusing on pastoral communities in Monduli district in northern Tanzania. Target communities participated in a community-based nutritional outreach facilitated by the Good Seed Initiative (GSI), held at Monduli district hospital in September 2014. The results provide evidence of the achievements of the GSI intervention, and the effectiveness of alternative information dissemination approaches.     

肌肉电导率和pH两指标联用推断死亡时间

目的探讨肌肉浸渍液电导率(electrical conductivity,EC)、pH两指标联用在PMI推断上的意义。方法 SD大鼠处死后,保存在25℃环境中,于不同PMI提取大鼠后肢肌肉制备匀浆液,测定浸渍液EC和pH。分析EC、pH两指标联合使用推断PMI的意义。结果 EC、pH两指标随PMI均呈现阶段性变化:1d内,pH明显下降,EC无明显变化;2~3d,EC、pH均快速增大;4~10d,EC继续增大,而pH变化不明显。EC、pH联合使用,有助于划分PMI时段,以及特定时段内指标的优化:1d内,选择pH最佳,2~3d,EC、pH联用最佳,4~10d,选择EC最佳。结论 EC、pH联用有助于提高PMI推断的准确性。