政府行为、股权安排与公司治理的有效性——基于盈余质量视角的研究

本文以我国2000至2005年期间A股上市公司为研究对象,探讨在政府控制的特殊经济环境下,股权安排对会计盈余质量的影响,试图从会计契约角度对公司治理有效性做出新的诠析。本研究发现,控股股东对盈余质量的影响是非线性的,而第二大股东则对控股股东的壕沟防御效应起到有效的遏制作用。研究还发现,在政府行政干预力度加大和内部人利益侵害行为加剧的双重推动下,国有上市公司财务报告质量将进一步被降低。     

网络中选择环境对多样化寻求行为的影响研究

消费者在选择产品时通常会发生多样化寻求行为,而其对信息刺激的需要是消费者产生多样化寻求行为的原因之一。本文通过实验方法研究了在网络购物中,消费者是否会通过平衡从产品选择和选择环境中所获得的这两种刺激来达到其最佳刺激水平。研究结果显示,在网络环境下,通过改变选择环境中消费者同期购买的其他产品类别的构成,增加对受试者的刺激,会减少其在目标产品选择中的多样化寻求行为。     

Innovation with field experiments: Studying organizational behaviors in actual organizations

Organizational scholarship centers on understanding organizational context, usually captured through field studies, as well as determining causality, typically with laboratory experiments. We argue that field experiments can bridge these approaches, bringing causality to field research and developing organizational theory in novel ways. We present a taxonomy that proposes when to use an audit field experiment (AFE), procedural field experiment (PFE) or innovation field experiment (IFE) in organizational research and argue that field experiments are more feasible than ever before. With advances in technology, behavioral data has become more available and randomized changes are easier to implement, allowing field experiments to more easily create value—and impact—for scholars and organizations alike.     

Prestige versus socioeconomic status in the attainment processes of American men and women

This paper demonstrates the consequences to the researcher of choosing to analyze social mobility data with a prestige scale rather than with a socioeconomic index. First, the low intergenerational correlations reported for the International Prestige Scale are rejected when they are shown to be compatible with inadequate models of the processes of status inheritance. Second, the Duncan socioeconomic index is shown to be the preferred measure of status transmission in that it suffers from less random error than does the International Prestige Scale, particularly among men. Third, the occupational attainment processes of American men and women are described with socioeconomic scoring, and these findings are contrasted with those which obtain with prestige coding.     

“生殖健康与安全性行为”同伴教育基线调查报告

N学院学生发展服务中心拟开展生殖健康与安全性行为的“同伴教育”活动,为了解大学生有关生殖健康知识和性观念、性行为的现状．设计了一份有关生殖健康与安全性行为的知识、态度和行为的基础调查问卷。对问卷分析有助更好地开展此项活动。也为项目干预前后的对比提供了依据。     

大学生参军行为的调查及对策

近几年,"征兵难、当兵冷"已成为各级征兵工作部门亟需破解的难题。除了适龄青年人口基数下降这一客观因素外,还存在适龄青年国防意识淡薄、依法服兵役意识淡化,参军入伍积极性不高,有的家长不愿意送子女参军等主观因素。因此,为了促进大学毕业生参军入伍,需以国防文化建设为引领,培养大学生尚武精神;以家长支持为依托,弘扬爱国拥军传统;以学生党员为抓手,增强投笔从戎辐射力。     

《水污染防治法》为公益诉讼提供了法律基础吗?

1996年<水污染防治法>第五条和五十五条可以构成公益诉讼的潜在法律依据.2008年<水污染防治法>第十条和第八十五条则排除了公益诉讼的可能性.第八十八条确立了代表人诉讼和支持起诉规则.这两种规则属于环境侵权诉讼,而非环境公益诉讼.     

An Analysis of the Commonality and Type of Preintervention Assessment Procedures in the Journal of Organizational Behavior Management (2000–2015)

We reviewed all issues of the Journal of Organizational Behavior Management (JOBM) from 2000 through 2015 to identify the percentage of empirical articles, which utilized some form of preintervention assessment. In addition, we categorized five types of assessment used and compared the number of assessments conducted in each category. Finally, because assessment is considered to be particularly important in the subdiscipline of behavioral safety (McSween, 2003), and prior research has not examined the commonality of assessment in this area, we also analyzed the frequency and type of assessment procedures used in behavioral safety and compared this to the use of assessment in OBM in general. Results indicated that 28% of the empirical articles in JOBM used some form of preintervention assessment. Indirect methods were the most often used type of assessment. In addition, 48% percent of the articles in JOBM, which employed a safety-related dependent variable, included some form of assessment. The most frequently used type of assessment in behavioral safety was historical assessment. Based on these data, the use of some form of preintervention assessment in OBM appears to be occurring with some regularity, and assessment in behavioral safety is more common relative to assessment in OBM in general.     

羊群行为及“飞向流动性” 对流动性共性的长消效应 ——一个基于我国沪深股市的经验研究

 羊群行为会产生流动性共性的聚集效应,而“飞向流动性”行为会产生流动性共性的分散效应。基于本文构建的模型,检验了羊群行为以及“飞向流动性”行为对流动性共性影响的作用机制。实证显示,当市场整体流动性变弱的时候,我国个股流动性的分化程度正在增大,个股之间的流动性共性在下降。“飞向流动性”行为的效应强于“羊群行为”效应,这说明随着我国投资者结构的变化和市场的完善,我国投资者趋于理性化。