现代知识者形象的焦虑心理表现

论文从心理学角度切入,提出20世纪上半段的现代文学中知识者形象有“集体性焦虑”的突出心理表现,从作品表现、作家自我表述、批评家感触等方面阐述,认为这种集体性焦虑与知识分子作为“边际人”或“过渡人”密切关联,指出对现代知识者形象的集体性焦虑的研究有重要的文化意义。     

Linking perceived organizational support with employee work outcomes in a Chinese context: Organizational identification as a mediator

Perceived organizational support (POS) is viewed as an important explanatory framework for understanding the relationship between employees and the workplace, and is regarded by some researchers as central in understanding job-related attitudes and behaviors of employees. However, less research has taken into account the role of organizational identification, which reflects how individuals define the self with respect to their organization, as a potential influence on such relationships. Drawing on a cross-organizational sample of 238 subordinate-supervisor dyads from the People’s Republic of China, we examined whether organizational identification mediates the effect of perceived organizational support (POS) on work outcomes including turnover intentions, work performance, and organizational citizenship behavior (OCB). Results from the current study showed that organizational identification fully mediates the relation of POS to OCB-directed to individuals, and partially mediates relations between POS and other work outcomes (turnover intention, work performance, OCB-directed to organization). Implications for management theory and practice are discussed.     

Balancing Revenues and Repair Costs under Partial Information about Product Reliability

We consider the problem faced by a company selling a product with warranty and under partial information about the product reliability. The product can fail from multiple failure types, each of which is associated with an inherently different repair cost. If the product fails within the warranty duration, then the company is required to pay the repair cost. The company does not know the probabilities associated with different failure types, but it learns the failure probabilities as sales occur and failure information is accumulated. If the failure probabilities turn out to be too high and it becomes costly to fulfill the warranty coverage, then the company may decide to stop selling the product, possibly replacing it with a more reliable alternative. The objective is to decide if and when to stop. By formulating the problem as a dynamic program with Bayesian learning, we establish structural properties of the optimal policy. Since computing the optimal policy is intractable due to the high dimensional state space, we propose two approximation methods. The first method is based on decomposing the problem by failure types and it provides upper bounds on the value functions. The second method provides lower bounds on the value functions and it is based on a deterministic approximation. Computational experiments indicate that the policy from the first method provides noticeable benefits, especially when it is difficult to form good estimates of the failure probabilities quickly.     

基于属性水平的品牌来源国作用机制研究——信息处理的视角

制造和质量控制技术在全球范围的转移,导致制造国影响减弱,这对传统原产地研究提出了新的挑战。本研究在区分品牌来源国和产品制造国的基础上,通过把产品属性划分为搜索属性和信任属性,探索品牌来源国如何在属性评价层面上影响消费者。本研究发现,品牌来源国主要在信任属性上影响消费者对产品的评价。不仅如此,与新手型消费者相比,专家型消费者评价信任属性时更多地受到品牌来源国刻板印象的影响。     

企业能力、竞争强度与对外直接投资动机——基于重庆摩托车企业的多案例研究

本文运用多案例研究方法,选取四家重庆摩托车企业的八次对外直接投资案例,对企业能力、竞争强度如何影响企业对外直接投资动机的形成进行了探讨.研究发现,我国摩托车企业的对外直接投资动机主要表现为寻求海外市场.当企业不具备技术相关能力和市场相关能力的相对优势,面临竞争者增多、价格竞争增强的情况时,企业容易产生防御型市场寻求的对外直接投资动机,并且如果主要竞争者已在目标市场投资,更容易促发企业形成这类动机.当企业具备技术相关能力和市场相关能力的相对优势,同时又面临竞争者增多、价格竞争增强的情况时,企业容易产生进攻型市场寻求的对外直接投资动机,并且如果主要竞争者尚未在目标市场投资,更容易促发企业形成这类动机.     

乡村振兴战略下涉藏农村地区体育公共服务精准突破路径研究

通过文献资料法、专家访谈法等研究方法,围绕乡村振兴实施战略,以“二十字”总要求为切入点,阐述乡村振兴中农 村体育公共服务的重要性,根据涉藏农村地区的地域特殊性和复杂性,分析提升体育公共服务的困境,找准问题,精准施策。 由此得出:深入挖掘整理藏民族体育文化,打造文体旅融合经济链,实现产业兴旺;绿色低碳,打造生态宜居乡镇;推崇价值引 导,提升文明乡风民风;找准突破点,调整平衡度,做到治理有效;转变价值取向,实现生活富裕等提升体育公共服务的精准突 破路径。 通过涉藏农村地区体育公共服务治理现代化,作为乡村振兴的突破口之一,找准资源利用,提高服务标准,扩大内 需,逐步满足农民日益增长的体育需求,最终实现乡村振兴的体育公共服务振兴战略目标。     

辽河边又见曹雪芹——《我从龙河走来》选载

在辽宁省铁岭市采访"红学研究热"时,铁岭市曹雪芹研究会的同事一再向我们推荐李奉佐先生,说他是当地最有名的"红学专家",特别是对曹雪芹家世研究方面颇有建树,出版过许多著作.     

媒介场域：从概念到理论的建构

“媒介场域”是对媒介实践活动作场域解读的尝试，但目前学界很少有针对这一理论概念的解读。本文对“媒介场域”概念进行梳理，分析其内涵，在此基础上对这一概念的操作化进行初步的学理建构，以期避免概念使用上的模糊性和方法运用上的随意性。     

小泉“破冰之旅”后的日朝关系

小泉两次访问朝鲜,打破了日朝关系的僵局,为双方恢复邦交正常化谈判创造了条件.日朝首脑会谈的结果成为两国关系走向正常化的良好开端.但至今日朝关系仍处于紧张状态.究其原因,两国对"一揽子"解决双方之间迄今存在的所有外交悬案的诚意不足,很难打破坚冰.日朝关系仍受到国际不确定因素的影响.     

生态旅游可持续发展思想探析

旅游业现已成为中国最具活力的新兴产业。生态旅游作为重要的旅游产品被推向市场 ,在全国形成了新的旅游热点 ,创造了可观的经济收益 ,但与此同时景区的生态环境破坏也日趋严重。在目前的状况下 ,大力开发生态旅游成了一个值得争议的问题。事实上 ,无论是从生态旅游的概念起源、所包含的自然观前提 ,还是从其存在的社会基础、发展方式来看 ,生态旅游本身并不会导致生态破坏 ,它恰恰蕴涵着丰富的可持续发展思想。发展真正意义上的生态旅游是可持续旅游发展的一种方向 ,是实现旅游可持续发展的有效途径。