人口年龄结构如何影响住房财富效应？——基于家庭微观视角的分析

人口年龄结构变动与高房价均为我国当前经济社会的重要特征，研究人口年龄结构对住房财富效应的影响对于房价调控、释放居民消费潜力具有较大的现实意义。基于中国家庭追踪调查(CFPS)数据，实证检验人口年龄结构对住房财富效应的影响，结果发现：老年抚养比和幼年抚养比升高显著增强了住房财富效应，且幼年抚养比升高对住房财富效应的影响更大；进一步，老年抚养比和幼年抚养比对拥有大产权房产家庭和低房价收入比家庭的住房财富效应有显著正向影响，但对拥有小产权房产家庭和高房价收入比家庭的影响不显著；并且，幼年抚养比对家庭住房财富效应的正向影响在高房价地区更为显著，老年抚养比对其的正向影响则在低房价区域更显著。     

税收结构改变的长期影响与转型特征

提高直接税比重是优化我国税制结构和调节收入分配的重要实现途径，但可能同时对经济增长和社会福利产生影响。当政府降低消费税，如果维持长期总税收不变，那么不管是提高工资收入税税率还是资本收入税税率，经济中的资本积累和生产规模都会有一定程度的缩减；从长期看，提高直接税比重会降低消费者福利，但是转型过程中可能会有部分代际受益。相比于提高资本收入税，提高工资收入税税率在长期给经济增长和消费者福利带来的负效应更为明显。     

Ethyl Glucuronide Concentration in Hair of Detainees: A Preliminary Study

Through the measurement of ethyl glucuronide in hair (hETG), it is possible to assess chronic alcohol abuse over time. In this paper, we present a study on hETG in Italian prison inmates. Analyses were performed by LC-MS according to a previously published method. Results were evaluated using the cut-offs established by the Society of Hair Testing. Positives samples (ETG > 30 pg/mg) accounted for 6% of all subjects, with concentrations ranging from 42 pg/mg up to 270 pg/mg, abstinent subjects (ETG < 7 pg/mg) accounted for 88%, and moderate alcohol consumption (7 < ETG < 30 pg/mg) for 6% of the subjects. No females displayed ETG values above 30 pg/mg. Among positive samples, only two subjects did not declare heavy alcohol consumption and were found strongly positive at 210 and 270 pg/mg. To the best of our knowledge, this represents the first study on ETG hair concentration on prison inmates.     

加快建立扩大消费需求的长效机制

党的十八大报告指出要牢牢把握扩大内需这一战略基点，加快建立扩大消费需求长效机制．释放居民消费潜力。文章提出扩大消费需求的长效机制主要包括要形成收入稳定增长机制、改善供给拉动消费的机制、改善预期让消费者敢于消费的机制。     

Carpool Karaoke: deconstructing the directly lived experience of hearing oneself singing

The various ways whereby spatial conditions afford to monumentalize culture and to appropriate geographically demarcated places in terms of individual and collective meaning structures has been amply documented in urban cultural studies. However, considerably less attention has been paid to how cultural identity is produced against the background of musical temporality. By way of a phenomenological inquiry into the staged spectacle of James Corden’s (the host of CBS Network’s Late Late Show) Carpool Karaoke, this paper addresses the issues of directly lived experience and authenticity as facets of cultural identity. By critically discussing the assumptions of self-presence and auto-affectivity while singing and listening to one’s sung voice against the background of pre-recorded songs, the notion of directly lived musical experience is put to the test. Furthermore, by examining the dramaturgical scaffolding of Carpool Karaoke, the analysis points to wider implications for post-modern cultural studies in terms of an identified ironic reversal of modernist universal criteria of legitimacy in favor of a celebration of post-modern being-with inauthentically. The analysis of the selected Carpool Karaoke corpus utilizes a resourceful blend of phenomenological method, semiotics and interpretive videography while challenging embedded orthodoxies in the extant literature.     

Carnal teachings: raunch aesthetics as queer feminist pedagogies in Yo! Majesty's hip hop practice

This essay puts forward a notion of “raunch aesthetics,” theorizing raunch as an aesthetic, performative, and vernacular practice: an explicit mode of sexual expression that transgresses norms of privacy and respectability. Raunch aesthetics describe creative practices that often blend humor and sexual explicitness to launch cultural critiques, generate pleasure for minority audiences, and affirm queer lives. The author activates her formulation of raunch in analyzing Yo! Majesty, a hip hop group comprised of black female emcees who openly describe their sexual desire for women, and explores how the queer youth of color she works with have responded to their music. Working beyond the unexamined moralisms that give critiques of raunch culture their legitimacy, the author argues that Yo! Majesty's raunch aesthetics transmit queer and feminist teachings. While celebrating carnal pleasures, these artists critique heterosexism, subvert narratives about the incompatibility of belief in Christ and queer sexualities, and trouble notions concerning the emancipation of coming out of the closet and declaring a stable homosexual identity. In demonstrating how raunch aesthetics generate consciousness raising, the author discusses how her youth participants critically read and consume hip hop while negotiating unwieldy meanings of sexuality and gender presentation.     

通货紧缩对我国经济发展的制约分析

通货紧缩是困扰我国经济发展的一个重要问题 ,其对经济发展产生了不良影响。投资需求、消费需求、出口需求的不平衡是形成通货紧缩的重要原因 ,治理通货紧缩应从优化投资、扩大消费需求、增加出口等方面入手。     

论城乡消费结构变动的差异及其市场影响

我国城乡之间存在的收入差距不可避免地带来城乡消费品市场的二元结构特征。注意到二元消费结构变动对市场的影响，就必须考虑产品的差异性、质量的稳定性、价格和功能的适宜性、产品更新换代的节奏和技术创新发展，以便适应和引导消费市场，促进我国经济发展。     

消费教育：高校“两课”教学的重要内容

20世纪80年代随着中国经济发展,消费主义也开始涌入并悄悄地改变人们的价值观念、生活方式和精神信仰。大学生受到消费主义思潮的影响而产生了超前消费、炫耀消费、奢侈消费等不良消费方式,而这种影响尚未引起学校教育的重视。因此学校应加强消费教育,重视对大学生健康的消费观念的培养与塑造,引导大学生养成良好的消费习惯,这在当前国情下具有非常重要的意义。     

民事"循环诉讼"诱因及解决构想

民事诉讼中存在着案件经再审程序审理后并没有及时终结反而进入新一轮审理中的循环诉讼现象。通过分析这种现象的危害指出民事诉讼再审程序的立法价值取向失衡和制度设计存在漏洞是诱发该现象的主要原因 ,进而提出以建立再审程序一审终局制为重点的解决构想。