复合型人才培养模式的探讨

文章介绍了苏州城建环保学院开设英语辅修专业研究和实践的过程,包括基本内容,创新点和应用情况。实践表明在理工院校开设英语辅修专业不仅为大学英语教学改革提供了新的思路,而且为探索培养复合型人才模式开辟一条有效途径。     

论澳大利亚“面向亚洲”政策的经济根源

在 70年代 ,澳大利亚政府开始推行面向亚洲政策 ,就其原因而言 ,主要是出于经济利益考虑。“面向亚洲”与澳大利亚自身经济特点、国际经济重心向亚太地区转移以及国际经济格局变化密切相关 ,同时也是澳大利亚与东亚、东南亚国家经济贸易往来发展的结果     

哲学分析的典范--奥斯汀驳感觉材料理论

奥斯汀对感觉材料理论的驳斥是他运用语言探究方法检查传统哲学论证的一个典型范例.他认为“我们是感知物质事物还是感知感觉材料?”这个传统知觉问题本身似是而非,而建基在“依据错觉的论证”之上的感觉材料理论则包含大量迷惑人的谬误和各种隐藏着的动机.艾耶尔所表述的论证包含许多语词上的误用或滥用以及诸多对知觉事实的错误概括,其真实动机就是要把现实世界观念化或虚幻化.奥斯汀对感觉材料理论的驳斥并非仅具有否定意义,在批驳感觉材料理论过程中,他还在知觉对象、知觉方式、知觉描述、经验性质等方面提出正面的观点.他的观点至少校正了我们思考知觉问题的框架和方向.     

中国上市公司投资者关系与公司治理——来自A股公司投资者关系调查的证据

论文考察了公司治理对投资者关系管理的影响作用.论文以南京大学投资者关系管理指数(CIRINJU)作为上市公司投资者关系管理水平度量指标.研究发现,机构投资者持股、外部股权的提高能有效促进公司提升投资者关系管理水平,管理层持股与投资者关系管理呈U型关系,董事长与CEO分离与投资者关系管理呈弱正相关关系,外部董事与投资者关系管理可能存在替代关系而不是互补关系.研究还发现,上市公司海外上市或发行B股能促进公司提升投资者关系管理水平,公司规模与投资者关系管理存在显著正相关关系,财务杠杆与投资者关系弱显著负相关,公司业绩与投资者关系管理存在内生性.     

信息缺失下的应急方案选择模型及算法研究

信息缺失是应急事件处置中的一个重要特征.对于考虑信息缺失的两阶段应急处置问题,本文提出了应急方案效度的概念,构造了考虑资源约束条件下的应急方案选择模型,并给出了求解算法.数值结果表明模型及算法的有效性.     

Who Reaps the Benefits,Who Bears the Risks? Comparative Optimism,Comparative Utility,and Regulatory Preferences for Mobile Phone Technology

Although the issue of risk target (e.g., self, others, children) is widely acknowledged in risk perception research, its importance appears underappreciated. To date, most research has been satisfied with demonstrating comparative optimism, i.e., lower perceived risk for the self than others, and exploring its moderators, such as perceived controllability and personal exposure. Much less research has investigated how the issue of target may affect benefit perceptions or key outcomes such as stated preferences for hazard regulation. The current research investigated these issues using data from a public survey of attitudes toward mobile phone technology (N= 1,320). First, results demonstrated comparative optimism for this hazard, and also found moderating effects of both controllability and personal exposure. Second, there was evidence of comparative utility, i.e., users believed that the benefits from mobile phone technology are greater for the self than others. Third, and most important for policy, preferences for handset regulation were best predicted by perceptions of the risks to others but perceived benefits for the self. Results suggest a closer awareness of target can improve prediction of stated preferences for hazard regulation and that it would be profitable for future research to pay more attention to the issue of target for both risk and benefit perceptions.     

伦理经济原理与市场经济伦理

伦理学和经济学仿佛是互有敌意的兄弟。说它们是兄弟,因为它们都是关于人的行动和决策的理论,都关心行动和决策的合理性和正确性。说它们互有敌意,因为它们的规范性内容似乎是互相矛盾的,伦理学追求至善,而经济学追求效率,至善的东西未必有效率,有效率的东西未必至善;追求至善的好心人未必总是得到好报,追求效率的坏人未必总是得到恶报。怎样解决两者之间的这种矛盾,伦理经济提出了若干基本原理,其中最重要的有:善的三重性(道德、效果和效率)原理;伦理经济的双重性(经济和伦理性质)原理;作为伦理学经济的伦理经济原理(如道德利益相容性原理、普遍利益权重原理等);作为市场经济的伦理预设的伦理经济原理(如契约第三方原理、双重效应原理、超动机原理等)。     

Forecasting the market for ships

Product development and market penetration strategy rely on dependable forecasts. Market segmentation is necessary for finding profitable niches. The paper describes macro- forecasts in the maritime sector divided by nine ship types. Balance between supply and demand is calculated with dynamic models. Demand for transportation depends on the development of world trade. Supply of transportation capacity depends on present fleet size, future contracting, scrapping and productivity.     

Guanxilization or categorization: psychological mechanisms contributing to the formation of the Chinese concept of “us”

中国社会心理学在面对急速的社会变迁中，需要以变迁与文化的视角来选择研究 问题，而中国社会文化中群己关系的社会心理机制，即“我们”概念的形成机制及其 转换的可能与条件，正是一个体现着双重视角的基本问题。对这一问题的探讨不仅有 助于解释社会凝聚力、群体行动的逻辑，讨论国家与个人、社会与个人、类别与个人 的关系；也有助于培植社会转型时期的社会心理资源和社会支持系统，从而促进社会 合作。与以往单一机制的分析框架不同，通过对两个个案的讨论，研究提出了一个 新的分析框架，即：中国人“我们”概念是在社会情境的启动和价值取向等因素影响之 下，经由相互交织的“关系化”与“类别化”双重过程形成的。

关键词: “我们”?概念?群己关系?关系?关系化?类别化

Faced with rapid social transformation, the discipline of social psychology in China needs to choose its research topics from the perspective of both change and culture. A basic issue reflecting precisely these two perspectives is that of the formation of the social psychology mechanism of individual‐group relations, namely the formation of the concept of “us” in Chinese society and culture, as well as the possibility and conditions for the transformation of this mechanism. Exploring this issue will not only help us to understand social cohesion and the logic of group behavior and to discuss the relationship between the state and the individual, society and the individual, and the category and the individual; it will also help cultivate social psychology resources and support systems at a time of social transition, and thus promote social cooperation.. Unlike previous analytical studies that focused on a unitary mechanism, this study uses the discussion of two cases to put forward a new framework for analysis: that is, the Chinese concept of “us” comes into being through the mingling of “guanxilization” and “categorization” under the influence of social context priming, value orientation and other factors.     

Finite nonparametric grach model for foreign exchange volatility

GARCH model has been commonly used to describe the volatility of foreign exchange returns, which typically depends on returns many lags before, While the GARCH model provides a simple geometric decaying structure for persistence in time, it restricts tiie impact of variables to Quadratic functions. A finite nonparametric GARCH model is proposed that allows the variables' impact to be a smooth function of any form. A direct local polynomial estimation method for this finite GARCH model is proposed based on results on proportional additive model, and is applied to the German Mark (DEM)/US Dollar (USD) daily returns data. Estimators uf both the decaying rate and the impact function are obtained. Diagnostics show satisfactory out-of-sampie prediction based on the proposed model, which helps to better understand the dynamics of foreign exchange volatility.