Human Capital Factors Affecting Human Resource (HR) Managers' Commitment to HR and the Mediating Role of Perceived Organizational Value on HR

Human resource (HR) managers’ commitment to their occupation (HR) leads to the proper delivery and implementation of HR practices and, therefore, is deemed as a critical factor for the success of HR practices. Based on sociocognitive, human capital, and signaling theories, this study examines: (a) HR managers’ own and their chief HR officer's (CHRO) HR‐specific human capital as antecedents of their commitment to HR, and (b) the mediating mechanism through which the CHRO’s HR‐specific human capital positively influences HR managers’ commitment to HR. Based on 146 HR managers from 146 organizations in South Korea, the findings of the current study suggest that HR managers with higher levels of HR‐specific human capital and those working with CHROs with higher levels of HR‐specific human capital tend to have higher levels of commitment to HR. In addition, CHROs with higher levels of HR‐specific human capital positively influence HR managers’ commitment to HR by signaling to them that HR and its function are valued and cared about by their organizations. Theoretical and practical implications of this study are discussed along with study limitations and further research directions. © 2015 Wiley Periodicals, Inc.     

Open data in Nepal: a webometric network analysis

This study examines the current open data trends in Nepal based on the webometric analysis method by using search engines to trawl through websites and obtain data. The results indicate that various national and international nonprofit organizations, public sector organizations, educational institutions , and a few commercial organizations were the initial actors fostering open data in Nepal. Therefore, these organizations were analyzed in terms of their networking patterns and the extent to which they are exposed internationally in cyberspace by using Webometric Analyst 2.0. Inter-linkage analysis, co-mention analysis, and link impact analyses were conducted to explore the networking behavior in the World Wide Web. The results revealed that international organizations (IOs) were strongly interlinked. Nongovernmental organizations (NGOs), government organizations (GOs), and IOs were interlinked, but weakly. In terms of the co-mention network analysis, IOs with IOs were more significant than NGOs with NGOs, GOs, or business organizations because IOs had been working actively for many years, their web presence was high, and they worked in other fields, including open data. A link impact analysis was also conducted using its indicators of seed sites linked to external websites in terms of the estimated number of top-level domains and country-code top-level domains.     

我国反腐败工作的现状与进展

反腐败问题是现代社会所面临的一个共同课题。我国反腐败现状可以从监督、领导干部廉洁自律、查办违法违纪案件、纠正损害群众利益的不正之风和源头治理等五个方面来进行深入了解和总体把握。在此基础上,针对我国反腐败理论研究的薄弱环节,从“腐败”的概念和类型划分、反腐败的领域范围、预防腐败以及制定反腐败的专门法律等方面探讨和研究反腐败的基本问题,以便促进我们对反腐败工作的认识,并推动相关的工作。     

A NOTE ON SEMIPARAMETRIC ESTIMATION OF FINITE MIXTURES OF DISCRETE CHOICE MODELS WITH APPLICATION TO GAME THEORETIC MODELS*

We view a game abstractly as a semiparametric mixture distribution and study the semiparametric efficiency bound of this model. Our results suggest that a key issue for inference is the number of equilibria compared to the number of outcomes. If the number of equilibria is sufficiently large compared to the number of outcomes, root‐n consistent estimation of the model will not be possible. We also provide a simple estimator in the case when the efficiency bound is strictly above zero.     

中国对外直接投资有助于沿线国家绿色技术创新吗——基于“一带一路”沿线国家数据的检验

“一带一路”沿线国家的绿色转型给中国承担新使命、促进国内国际双循环和绿色发展创造了新机遇。基于中国对外直接投资（OFDI）特征,研究其对“一带一路”沿线国家绿色技术创新的影响及作用机制。研究发现,中国OFDI主要通过绿色技术溢出机制、增长机制影响“一带一路”沿线国家绿色技术创新;该绿色技术创新效应随着互联互通合作水平提升而显著增强,且对沿线国家绿色技术创新的改善效果主要体现在高收入组国家。     

工程试验研究中知识创新的螺旋运动

隐性知识与显性知识经过社会化、外在化、组合化及内隐化的转化过程,能够形成不断成长的知识螺旋,推动知识创新活动的产生。知识创新贯穿于知识螺旋的所有阶段,而知识螺旋运动在知识创新的不同阶段起着不同的作用。以混凝土构件中的长期变形性能研究为例,对知识创新中的螺旋运动进行分析。通过大量文献研究发现,混凝土规范的收缩预测模型误差较大。在恒温恒湿环境下,通过制作混凝土柱试验数据,并与现有规范进行整合,修正收缩应变模型,对工程理论的不断完善具有重大意义。     

贸易摩擦背景下竞争中性的内涵、思路及博弈策略

竞争中性在当前的形势下具有多重内涵。其本身是一个中性命题,符合中国未来的发展方向。但在贸易摩擦的背景下,美国推动竞争中性原则具有明显遏制中国发展的动机。本文提出了竞争中性原则在国内的综合实施思路:循序渐进推进、促进国有经济的发展和坚持多元经济协作演进。在有关竞争中性的国际博弈当中,中国需要从公开承诺接受竞争中性原则,对美国做两手准备,争取同盟及增强话语权四个方面推进,最大限度地保障自己的利益。     

城市等级体系演化理论评述和展望

本文围绕城市等级体系演化论题,提出通过纳入地方政府主体及其相互竞争机制拓展该领域理论拓展方向.文章首先回顾了中心地理论、亨德森城市体系理论等经典城市体系演化理论,以及纳入地方政府竞争的空间一般均衡模型;进而重点评述了基于新经济地理学的城市等级体系演化理论,分别是基于线性无限延展空间和圆形跑道空间设定的经济模型.考虑到地方政府主体在城镇体系发展中具有的重要影响力,本文最后提出了在新经济地理城市体系模型框架内整合地方政府主体,考察地方政府间基于土地和税收财政工具展开区域竞争的行为对城市体系演化的影响机制.这是在空间经济理论研究的重点发展方向上进行的开拓,同时对中国城镇化政策发展实践也具有重大意义.     

转型经济的货币深化与货币挤出:中国和俄罗斯的不同

通货膨胀是转型经济所要面临的挑战,因此分析转型经济的货币问题十分必要。通过构建货币深化和货币挤出两种不同货币现象的分析框架,并对中国和俄罗斯的现实情况进行比较,可以发现,货币超发并非通货膨胀的充分条件,只要能够控制好货币的流向,引导货币向货币资本转化,就能够防范和治理通货膨胀,以交易方程式和鲍莫尔—托宾模型的实证检验也印证了上述观点。     

软聚硅酮泡沫吸收敷料(美皮康)治疗压疮的循证药物经济学研究

目的 综合评价软聚硅酮泡沫吸收敷料(美皮康)在压疮治疗中的有效性与经济性.方法 通过文献研究,进 行规范化系统评价,结合临床治疗数据,应用决策树模型进行成本效果分析.结论 研究结果表明美皮康在产品疗效、综合成本和改善患者疼痛等诸多因素上的表现与传统的无菌纱布相比存在明显优势.