Does the Feldstein–Horioka puzzle exist among South Asian countries? A regime‐switching approach

A plethora of literature has been undertaken to study the validity of the Feldstein–Horioka (FH) puzzle. However, divergent views continue to persist in the FH puzzle literature. This study explores the empirical validity of the FH puzzle in the case of South Asian countries using annual data from 1960 to 2017. Both panel data approach and Markov‐switching regression approach are used to empirically analyze the FH puzzle. The results of the cointegration test confirm the long‐run relationships between saving and investment in the selected South Asian countries. The results of Markov‐switching regression confirm that the saving‐retention coefficient has shifted from high to low values and also from low to high values. Thus, the FH puzzle exists for a particular time period and mostly depends on the regime shifts in the South Asian countries. The results of panel fully modified ordinary least squares (FMOLS) and dynamic ordinary least squares (DOLS) methods also confirm that FH puzzle holds for the South Asian countries. Therefore, the study suggests that any saving promotion policies are desirable for enhancing investment among the South Asian regions.     

Forensic Application of Analytical Mechanics in Fatal Fall From a Height

Fatal fall from a height initiated with a swinging motion on the sagittal plane of the victim's body is examined. Method of analytical mechanics is adopted to establish the functional relations between the swinging angle of the body and the force needed to sustain the body until release, and the amount of the horizontal displacement that would occur after release. The analysis is applied to support an expert opinion presented in a criminal court in which two accused were convicted of murder for dropping a female victim from a bridge. The results indicate that it is unlikely for the body to locate as recorded by the police investigation report in the case. This study demonstrates that a straightforward mechanical analysis can be utilized to examine uncommon falling scenarios.     

“河长制”优化研究

"河长制"全面实施以来,我国河流管理与保护成效显著。"河长制"确认各级河长在河流管理保护中的职责,通过对河长每年工作履职情况进行严格考核并实施严格追责等措施,促进了我国水环境和水生态质量的改善并向长久保持。在实践中,我国"河长制"面临着本质偏离、考核异化、多元共治欠缺的困境,使得河流治理容易出现短期、反弹等现象,影响了"河长制"的实效。为此必须通过明晰各级河长的责任,确保以责任驱动"河长制"工作;建立多层面的科学完善的考核指标体系;坚持多元共治,弱化对行政权力的依赖来优化"河长制"制度,保障"河长制"的长效化、法治化。     

全覆盖预算绩效管理的内容建构和路径探讨

经济新常态下,预算绩效管理已不再仅是对支出效率评估的工具,而是成为了实现国家治理现代化的保障机制。全覆盖预算绩效管理作为构建预算绩效管理体系的重要组成部分,以目标导向为原则,一方面旨在弥补传统预算绩效中存在的问题,另一方旨在构建起包括一般公共预算绩效管理体系、其它政府预算绩效管理体系和解决政府与社会企业的"五种合作模式"存在的部分问题的预算绩效管理体系。为推动全覆盖预算绩效管理的践行,应积极推进全覆盖与全方位预算绩效管理格局紧密配合、与全过程预算绩效管理链条有机联动的路径机制。同时,弥补全覆盖预算绩效管理相关的法律不足、建立健全全覆盖预算绩效考评监督体系等相关配套措施的顶层设计,从而推进"绩效管理平面化"向"绩效管理立体化"转变、实现财政支出效率和预算绩效管理的战略规划目标。     

"堰塞湖"型社区治安管理模式探析 ——以北京市崔各庄东辛店村为例

基层治,则天下安。在新型城镇化纵深推进大背景下,对流动人口住处的疏解整治成为解决"大城市病"的必要手段,但实践中拆迁整治引发了"堰塞湖效应","堰塞湖效应"使得流动人口流入地社区演变成"堰塞湖"型社区。对此类社区的治安管理应革新以往防范式治安管理模式,有针对性地构建社区治安问题"审视→分析→反应→评估"的治安管理模式,根据"堰塞湖"型社区治安问题产生的原因及管理困境,形成一套从宏观到微观的逻辑严谨、运行有序的治安管理体系。具体可从树立"善治"和"共治"治安管理理念、促进流动人口社区融合和社区治安资源整合等方面入手解决"堰塞湖"型社区治安问题,以维护社区安全稳定。     

How to share and utilise expertise in a police forensic department through externalisation and mutualisation

The technique of fire investigation is a forensic domain in which expertise and analogies play a central role. To learn how fire investigators use these analogies to support their work, we conducted an ethnographic study in a Swiss forensic police department. To propose a suitable knowledge-management strategy, we also evaluated the knowledge conservation and sharing within the department. Our results highlighted that actionable knowledge is registered mainly in the investigators’ memories of a few, very experienced, individuals. Without experience with fire-incident investigations, an agent generally requires help from a more experienced colleague, who will then use his memory to find a similar case, which can contribute to the solution of the ongoing one. The research also established that knowledge is exchanged orally during on-site investigations and that knowledge receivers are generally those who are present on the scene. Using these findings, we suggest building a case library to support the externalisation and sharing of knowledge.     

商标侵权惩罚性赔偿的制度构建

我国《商标法》2013年第三次修改时首次在知识产权领域引入惩罚性赔偿责任。实证分析表明,惩罚性赔偿在商标侵权诉讼中适用甚少且适用不规范的问题突出,未能充分发挥其遏制侵权行为的预期作用。究其原因,主要存在适用条件不明确、赔偿基数难确定、程序保障不充分等问题。为规范适用,充分发挥惩罚性赔偿的作用,需要从以下四个方面完善其制度构建:一是强化程序保障;二是明确适用条件;三是完善赔偿数额的计算;四是厘清惩罚性赔偿与法定赔偿的关系。     

国际投资仲裁机构对涉及人权问题的投资纠纷的审理

国际投资仲裁的当事人在仲裁中提出人权方面诉求的情况在最近十几年里缓慢地增加了,仲裁庭只有在仲裁管辖条款能够覆盖人权问题,并且当事人所选择的适用法能够为人权问题的解决提供指引的情况下,才能就与投资有关的人权纠纷做出裁决。现有的国际投资仲裁机构自身存在很多缺陷,不适宜作为审理与投资有关的人权问题的理想场所。我国应该支持与投资有关的人权问题主要通过东道国的司法途径进行救济。     

南北沙参差异及使用建议

南沙参用药历史比北沙参早2 600多年；南沙参资源储备比北沙参丰富，分布也较广；南沙参功效较多，且其主治增加幅度多于北沙参。建议《中华人民共和国药典》收载沙参、杏叶沙参和无柄沙参为中药南沙参的原植物，扩大南沙参药原；建议有关部门做好北沙参野生种资源保护，建立珊瑚菜种质资源库；建议临床医生在选清肺热、养肺阴中药时，以南沙参为主，辅以北沙参。     

Public Service Motivation Scholarship in Africa: A Systematic Review and Research Agenda

Although several literature reviews have been published on public service motivation (PSM), none of them focused solely on Africa. Adopting a systematic review of the literature, we analyse articles on PSM scholarship in Africa published between 2005 and 2017. We found that authors in African PSM is consistently increasing with their research published in highly ranked peer-reviewed journals. The antecedents and consequences of African PSM are similar to those of Western countries. Finally, respondents of African PSM scholarship are skewed towards “managerist” and students’ perspective. We proposed agenda for African PSM research with four key interest areas.