管理控制论在企业间协作中应用的实证研究

以管理控制论为理论基础,以制造行业企业间协作问题为研究对象,应用必要变数定律及活性系统模型,通过对汽车制造企业的案例分析,研究在环境不确定条件下,企业间协作以及组织间信息系统与之匹配度对企业间协作绩效影响的问题。研究发现,企业间协作以及信息系统对企业间协作绩效影响显著性明显;在环境不确性高的条件下,采用紧密协作及频繁使用组织间信息系统支持的方式协作绩效好,但边际效用会减小。研究结果初步证实了管理控制论可作为在组织管理研究领域应用的一个理论基础;针对企业面临组织环境不确定性企业间协作问题以及信息系统应用这一管理现象也具有一定的启示。     

互联网使用对跨文化适应的影响探讨——以深圳职业技术学院韩国留学生为例

互联网技术的高速发展,来华留学生拥有更多的信息,并与祖国文化社团或学生组织保持联络。这对于留学生学习中国文化和文化适应是更加困难还是有助于他们适应新环境文化？通过深度访谈在深圳职业技术学院学习中文的十名韩国学生,探讨了来华留学生媒体使用尤其是互联网与跨文化适应的关系,和互联网使用对于他们跨文化适应过程中疑虑消除的影响。     

不确定性分析与风险分析在铁路投资项目中的应用

不确定性分析与风险分析是铁路投资项目可行性研究的重要组成部分,了解项目所承受的各种风险,有助于提高投资决策的可靠性,提高投资项目的风险防范能力。基于概率分析的定量风险分析为铁路项目的可行性研究提供了一个非常有效的风险分析工具。本文在深入分析铁路投资项目风险因素的基础上,重点阐述了蒙特卡洛模拟的方法、步骤和在铁路项目中的应用。结果表明该方法在铁路项目投资决策中具有较高的实用价值。     

来自模糊中的准确--简析比喻修辞格的模糊性特征及其语用效果

比喻具有一种模糊性,它主要体现在比喻的构成、比喻的使用、人们对比喻的理解、情与景关系等方面的不确定性上.这种模糊性的构建策略主要是利用语言及客观事物本身的模糊和人们的认知局限(模糊的心理).比喻的模糊性特征能达到独特的语用效果的目的.     

Strategies and cues adolescents use to assess the age of an online stranger

A common risk among adolescents is sexual solicitation, in which an adolescent is asked to provide sexual information, engage in sexual talk, or in sexual activities. Although scholars increasingly address this topic from an intrapersonal perspective, there is little attention to factors of language use and message content. In two focus group studies, we investigated whether adolescent girls consider themselves capable of assessing whether an online stranger is an adult or a peer, the extent to which adolescent girls actually succeed in making this assessment, the strategies they apply to do so, and the content- and language-related cues focused on. Our findings suggest that most of the adolescent girls are confident in their ability to assess whether the stranger is a peer or an adult with possible sexual intentions. However, we also found that only 43% were able to correctly make this assessment. Most of the adolescents seem to apply the passive strategy of uncertainty reduction: They scan the profile page of the stranger, check contact information, and the profile picture. They may choose to apply the interactive strategy to find out more about the online stranger. Important content-related cues that alarm adolescent girls are: ignoring personal questions, showing an exaggerated amount of interest, acting as a friend, and being sexually oriented. Language cues mentioned related to word usage, abbreviations, sentence length, and tone.     

Identity processes in the global era: the case of young immigrants living in Italy

The paper explores processes of identity construction in young people of foreign origin living in Italy. The aim was to understand how youth construct their selves in the global era, characterized by an increase in the possibility of choosing but also in the perception of uncertainty; how they perceive this uncertainty, whether as a chance to construct multifaceted and continually changing identities or as a source of insecurity and loss for their identity. Drawing on 46 in-depth interviews, the research reveals that young people of foreign origin are continually shaping their identities mixing different cultural repertories related to their – or their parents’ – homeland, to the host country, global cultures and youth cultures. Several patterns of identity emerge and they are linked to different perception of uncertainty. A typology of these patterns was developed: young people construct flexible identities or hyphenated identities, or move from a fixed identity to an undefined identity. These types of identity are respectively associated with the perception of uncertainty as a resource, as a constraint, finally with a strategy of reducing or eliminating uncertainty.     

Singlehood,Waiting, and the Sociology of Time1

This article explores how a temporal analysis of singlehood can contribute both to new conceptualizations of singlehood as well as to the study of social time. Prevalent interpretations of waiting single women offer a useful case study as they highlight the temporal organization of social life. Waiting is examined as an interactive setting representing and producing societal symbols, timetables, and collective schedules. Furthermore, this particular form of waiting is mostly featured as an unexpected delay and, accordingly, strengthens the widespread understanding of singlehood as a temporary and transitory life phase. Based on a content analysis, this article seeks to theorize some of the temporal aspects of singlehood, analyze its discursive implications, and study how it reflects and structures dominant discourses of family and social life.     

析不确定性对居民消费的影响

在不确定性基础上的消费理论的指导下,利用我国城镇时间序列数据,对不确定性如何影响居民消费进行深入研究,结论表明:支出的不确定性和收入的不确定性及其变化对居民消费影响很大。在收入不确定性中起主要作用的是劳动收入的不确定性;利率对居民消费的影响很小,而且在统计上不显著。根据研究结论可以采取扩大消费,扩大内需的政策以刺激消费。     

WTO框架下科学不确定性问题研究

WTO作为多边体制的支柱,不仅规定了货物、服务贸易,而且包括了动植物检验检疫、环境保护等涉及科学技术的领域,但WTO对这些领域的规定含混不清,导致各国对规则的解释往往采用了非统一的科学技术界定标准,这种技术标准成为贸易保护的正当性借口,在实践中许多国家以WTO之名行贸易保护之实。从某种意义上说,全球化肇始的标志是WTO体系,全球化的进一步发展则有赖于对WTO规则的进一步诠释,在环境保护、动植物检验检疫领域采取统一科学证据要件判定体系就成为了支撑WTO自由贸易精神的一个重要制度保障。