The social impact of the global financial crisis in Australia

The Australian economy has weathered the storm that followed the global financial crisis (GFC) better than most other OECD countries. The reasons for this are complex, although the fiscal stimulus measures introduced by the federal government in 2008 and 2009 boosted domestic consumption and investment and helped to sustain economic growth. However, even with these measures, concerns have been raised over the social impact of the financial crisis, with a number of studies suggesting that those with lowest incomes and/or reliant on welfare services for support were most adversely affected. This paper presents new estimates of the social impact of the GFC using data from two national surveys, conducted in 2006 and 2010 – before and after the crisis hit Australia. The impact is assessed using a range of different approaches, including people's own perceptions of the impact, changes in their subjective wellbeing, reported changes in financial stress and changes in deprivation and economic exclusion. The results suggest that the social impact of the crisis has been small, although some evidence suggests that those already facing the most severe levels of social disadvantage were most adversely affected. In this sense, the GFC may have led to greater inequality in living standards, at least in some dimensions.     

农户感知视角下的科技扶贫减贫绩效

利用陕西省科技扶贫重点县域821份农户数据,运用有调节的中介效应模型,实证考察了扶贫科技资源供给对农户减贫感知绩效的影响机制,并检验了扶贫主体形象与制度信任在影响机制中的中介作用与调节效应。研究发现:扶贫科技资源供给特征优化整体上能够显著提升农户减贫感知绩效,其中匹配性、可得性与多样性特征对减贫感知绩效产生显著的积极影响,而覆盖面特征不具有显著影响;扶贫主体形象在扶贫资源供给特征与农户减贫感知绩效之间发挥着显著的部分中介作用,制度信任在扶贫主体形象的中介作用中具有积极的调节效应,即农户对相关扶贫政策信任程度越高,扶贫主体形象改善对农户减贫感知绩效的正向影响就越强。     

品牌权益构成维度的层级模型研究

品牌权益起始于消费者对某种品牌产品的知晓、联想以及质量认知,然后获得消费产品的效用,从而在意识中形成对某种品牌的忠诚度,最后传递给厂商形成品牌权益,实现厂商的利润.品牌权益的形成需要通过四个环节的相互作用来实现,但这种实现途径在认知上可分成两个阶段,第一个阶段是产品认知阶段,第二个阶段对品牌权益的认知,有效的营销策略必定在品牌权益上具有促进作用,同时符合产品认知过程的要求.     

组织支持对人力资源措施和员工绩效的影响

通过两项研究,对中国企业情境下员工感知到的组织支持、人力资源管理措施和个人绩效的关系进行了探讨.采用因子分析和回归分析等方法对来自合资,国有,私有等企业的员工及其主管的问卷调查结果进行了数据分析.结果表明:这些企业的人力资源管理措施可以分为保健措施和激励措施两大类.保健措施包括:员工福利、工作环境改善、工作保障、员工薪酬、员工关怀计划;激励措施包括员工培训、职业发展规划.保健措施和激励措施与感知到的组织支持存在交互作用,共同影响员工个人绩效.保健措施对员工绩效的正向影响作用在低水平感知到的组织支持下更显著,激励措施则在高水平感知到的组织支持下具有更显著的正向影响.     

SCD模型与ACD模型比较研究

针对近几年在研究金融市场超高频序列时出现的ACD模型和SCD模型,先从理论上探讨了ACD模型、SCD模型与ARMA模型之间的关系,指出两类模型均可转化为ARMA模型,具有一定的相通性;然后实证比较了两类模型的自相关函数对实际数据自相关系数的刻画能力,以及利用基于随机模拟的似然比检验方法,从实证角度比较两类模型对持续期序列的拟合优度,得出在拟合金融市场超高频持续期数据时,SCD模型比ACD模型更具有优势。     

中国上市公司并购绩效的困惑分析

并购是资本市场永恒的主题,是优化上市公司资源配置,实现经济结构调整和产业升级的一种常用手段.根据经典的并购理论,并购能产生协同效应从而改善公司的绩效.但在我国的实证研究中却并非如此,相当多的企业并购后绩效反而恶化了.从财务性并购的动机变异,战略性并购的匹配分析的不全面和并购绩效评价方法的理想化等三个方面,对这一现象进行分析,并提出了相应的对策.     

员工敬业度研究：内外因整合的视角

在分析员工敬业度的影响因素中,发现两个重要的因素：内因为个人．组织价值观的匹配管理,外因为组织职业生涯规划管理。内因是事物变化的根本,要提高员工的敬业度,首先要改变价值观的匹配问题,其次,要切实实施组织职业生涯规划管理,为员工提供职业咨询、指导和培训晋升等机会和通道。     

大型超市品牌形象对顾客忠诚影响的实证研究

文章旨在探讨大型超市作为一个企业品牌,其品牌形象对感知价值、顾客满意与顾客忠诚的影响。通过实证分析得出,大型超市品牌形象由服务、产品、购物环境、交通便利性、促销和声誉6个维度构成;购物环境、交通便利性对感知价值、顾客满意和顾客忠诚都有显著影响;产品和服务对顾客满意、顾客忠诚有显著影响;促销和声誉对感知价值有显著影响。     

Retrospected and anticipated fits: An exploration into their differential effects in a sample of Indian managers

The study attempts to investigate the effects of present person-environment fit along with the retrospected and anticipated fits on the job performance and job satisfaction of middle level executives (n = 106). It also examines the effects of daily hassles as a stressor and social support as a moderator variable. The results of regression analyses showed that the interactive effects of present and anticipated fits were important predictors of job satisfaction. Work-related support was found to be more important as a moderator variable than family-related support.     

GPS载波相位的周跳检测方法

讨论了ＧＰＳ载波相位定位中出现的周跳问题及其解决途径，将其分为静态和动态两种情况。在静态环境下根据卫星运动的特点采用最小二乘拟合的方法来检测，在动态环境下利用卡尔曼滤波对载波相位残差进行统计检验，并结合双频相位电离层残差组合进行两级周跳检测，可以提高周跳的检测能力。利用实测的相位数据，上述方法均得到了验证。