Sensation seeking predicts risky driving behavior: The mediating role of difficulties in emotion regulation

The purpose of this study was to explore the mediating effect of difficulties in emotion regulation on the relationship between sensation seeking and driving behavior based on the dual-process model of aberrant driving behavior. A sample of 299 drivers in China completed the Difficulties in Emotion Regulation Scale, the Driver Behavior Questionnaire, and the Sensation Seeking Scale V (SSS). The relationships among sensation seeking, difficulties in emotion regulation, and driving behavior were investigated using pathway analysis. The results showed that (1) disinhibition and boredom susceptibility are positively and significantly related to difficulties in emotion regulation and risky driving behaviors; (2) difficulties in emotion regulation are positively and significantly associated with risky driving behaviors; (3) difficulties in emotion regulation mediate the effect of sensation seeking on driving behaviors, supporting the dual-process model of driving behavior; and (4) professional drivers score higher in terms of difficulties in emotion regulation and risky driving behaviors than nonprofessional drivers. The findings of this study could provide valuable insights into the selection of suitable drivers and the development of certain programs that benefit road safety.     

中小企业违约风险系统性和异质性测度——基于违约风险成分分析法的研究

与大中型企业相比,经济环境恶化或突发事件冲击使中小企业资产价值更易大幅下降,不仅单个企业违约风险急增,企业间的违约相关性也明显变大。然而不同类型中小企业违约风险变化特征仍有较大差异。为了更好测度中小企业违约风险、分析其相关性和差异性,本文在资产价值满足跳-扩散过程假定下,将或有权益分析法、组合违约风险分析与系统波动风险测度β相结合,把违约风险分解为系统成分和异质成分。系统成分越大,表明企业违约风险越易受外部经济环境和相关违约风险影响。异质成分越大则表明企业违约风险与自身异质性特征更为相关。实证研究表明,违约风险成分分析能较好解释中小企业违约风险的相关性和差异性,有助于违约风险分类管理。     

数字时代隐私和监控的双重困境： 组织传播在Web 2.0时代下的思考

Web 2.0时代的各类信息技术给隐私与监控这两个互相竞争与依存的概念带来了挑战。了解这些挑战必须首先从历史的角度理解这两个概念在东西方的不同解读。其次,随着各类信息技术的发展,现代组织对其成员的监控行为渗透到各个方面,从而导致在工作场所中这两个概念的矛盾日益加深,这一现象值得深入研究。已有相关理论文献及数据报告显示：在数字时代,组织监控的概念需要被重新审视,因为传统意义上的垂直监视呈逐渐扁平化的水平模式;在组织中,个人隐私权这一概念需要被重新定义;组织通过Web 2.0应用获得雇员信息的权利以及利用这些信息的权利应该被定义和规范。最后,已有的实证研究及现实案例表明,未来该话题的研究需跳脱表像描述模式,而更偏向概念理论研究以及对策探讨。     

基于项目治理的代建单位选择方式研究

为处理代建单位选择方式与代建市场中的资质管理、评价机制等的相互关系，引入项目治理理论，从正式契约存在信息非对称性的问题出发，通过伙伴行为来建立信任合作关系，从而实行竞争与合作相结合的企业代建单位名录制。进一步从政府监管能力、项目自身特点、代建单位能力和代建市场成熟度等角度考虑代建单位选择，得出公开招标、邀请招标、直接委托以及政府机构集中代建等方式下的代建单位选择策略。     

我国经济适度稳定增长的货币供给边界研究(一)──货币供给边界的理论分析

提出货币供给边界的概念,从货币数量论、潜在资源论及通过对奥肯定律和菲利普斯曲线的推导,揭示货币供给、通货膨胀和经济增长三者之间密不可分的关系,并证明在实践中客观存在的货币供给边界。