中国能源消费静态依赖与动态发展——基于30个省市数据综列协整分析

本文以我国30个省市为横截单元、以1995-2005年时序数据组成综列数据,建立我国省市能源消费的综列协整模型,通过综列单位根和综列协整检验,结果表明,我国各省市的能源消费与经济增长和能源效率之间存在长期均衡。基于这一结论,揭示各省市能源消费静态依赖与动态发展特征,并给出政策建议。     

从消费界域透视司法改革——司法改革的一个经济学视角

改革,就其本质而言,是相关主体之间价值体系的重新构建,因此确定改革的目标价值是一切改革的关键。在司法改革中,当事人始终是司法活动的最直接受益者,他们通过支付一定的代价获得司法服务,其地位相当于是消费者。从消费界域透视司法改革,首先必须确立以当事人为中心的价值体系,进而确立改革的目标和重点,从而全面、系统地推进司法体制的改革。     

论消费异化有悖于人的全面自由发展

当前我国消费领域中的一些消费现象和消费活动威胁到社会经济的可持续发展,最终也威胁到人的全面自由发展,这样的消费现象和消费活动就是消费异化。它忽视物质能量的转化规律,在社会化经济行为中改变了生产、消费和需要三者间的关系,最终使消费背离它的终极目的。消费异化有悖于人全面而自由地发展,它使人的需要得到畸形满足,一方面是物质需要的过度满足,另一方面是精神需要满足的物质化。在异化消费中,人并没有真正感受到自由,也没有真正获得幸福,更没有在物质丰富的消费社会中获得全面而自由的发展。     

论我国大学生消费伦理意识的培养

随着我国消费水平的提高，大学生作为一个特殊的消费群体，他们的消费观念和行为也发生了变化。出现了一些消费伦理问题，因此，我们必须注重大学生消费伦理意识的培养。在大学生消费伦理意识的培养中，不仅要加强大学生消费伦理教育、提高大学生消费伦理认识能力；而且要加强大学生的消费伦理修养，还要努力营造节俭的社会氛围。     

2008年北京奥运会商品消费价值研究

随着2008年奥运会的临近,奥运经济成为关注的焦点。本文在Sheth(1991)提出的五种消费价值观的理论基础上发展了一份消费价值观量表,以北京的消费者为研究对象,采用了因子分析、聚类分析、方差分析,对应分析和卡方检验等多种研究方法,分析了在奥运会商品市场上城市消费者的消费价值构成,以及消费价值构成和由此聚类产生的消费组群与人口统计变量之间的关系,由此给出了由分析得出的结论和政策建议。     

在线旅游的发展与旅游者消费行为的研究

在信息技术全球化的时代,互联网给旅游业带来了革命性的变化与发展,在线旅游随之蓬勃发展,深刻影响并改变着旅游消费者的决策行为和购买行为。如今随着3G技术的发展,带来了旅游无线互联网的时代,对旅游者消费行为产生更为巨大和积极的影响。     

STRANGE YET STYLISH HEADGEAR VR consumption and the construction of gender

This article examines how gender is inscribed and reproduced in the consumption of Virtual Reality (VR) technologies. The focus is on how virtual reality systems become embedded in 'everyday life' through leisure and consumption, and how the spectacles and disciplines associated with consumption sites produce gendered virtual subjects. Studies of new communications technologies have tended to polarize between 'cyberpunk'/'cyberfeminist' visions of bodily transcendence in 'cyberspaces', and the critique of such visions from social theorists who focus on the reproduction of social and cultural inequalities through technical systems. These approaches tend to neglect the specific sites in which the social relations of VR are played out. A 'multi-sited' ethnographic study of immersive virtual reality systems is the basis for discussion of how virtual reality technologies produce gender in specific sites. Virtual systems are positioned and used differently in various locales such as arcades and art galleries, bars and theme parks and cafes. The article discusses the practices of consumption which (re)produce and maintain conventional bodily and subjective boundaries. What relationships are becoming institutionalized? Are new conventions of gender created in these consumption relationships? The construction of spectacle and space, and the specific bodily disciplines required for participation in virtual realities in locations of consumption is particularly important in the formation of gender dynamics. Multiple subject positions are offered through competing technical, economic and cultural practices in diverse sites. These positions can establish new conventions of virtual identities and experiences, but also remain shot through with familiar operational categories of gendered identities and bodily practices. This article argues that immersive virtual reality technologies cannot be understood without some consideration of the locales in which they are embedded, and the social identities they make possible or constrain. A local, reflexive and feminist orientation assists in understanding the gendered dynamics associated with 'becoming virtual'.     

Estimating the Continuous-Time Consumption-Based Asset-Pricing Model

The consumption-based asset-pricing model predicts that excess yields are determined by the market's degree of relative risk aversion and by the covariances of per capita consumption growth with asset returns. Estimation and testing are complicated by the fact that the model's predictions relate to the instantaneous flow of consumption and point-in-time asset values, but only data on the integral or time average of the consumption flow are available. This article shows how to take account of the effects of time averaging on the covariances. We estimate the model's parameters and test the overidentifying restrictions using six different data sets.     

我国资产证券化市场的供给与需求分析

资产证券化能否成功实施并发挥应有作用 ,市场需求是最大的制约因素 ,而市场需求首先取决于有效的供给。因此 ,首要的任务就是要建立一个市场供给与需求的对称体系———既要有一个可以进行证券化而且迫切需要证券化的“资产”市场 (供给 ) ,又要有一个充足的雄厚的“资金”市场 (需求 )。