国有商业银行改革过程中的经营效率评价

本文采用非参数分析的数据包络分析方法DEA,对我国国有商业银行改革过程中的经营水平和改革成效进行了分析。分析结果显示,我国国有商业银行改革有一定的成效,但阶段性非常明显,突出表现在1994-1997年和2003-2004年。改革过程中的银行经营效率与政府的政策推动和扶持有相当紧密的关系。     

The relationship between leader-member relations,job satisfaction and organizational commitment in international tourist hotels in Taiwan

The tourism industry is an indicator of the degree of internationalization and modernization of a country; and hotels are a key part in the tourism industry. According to studies on foreign tourists to Taiwan, expenses for international hotels make up the major portion of the tourists' total costs. Hence, international hotels play a significant role in the industry. The population for this study is 60 international hotels approved by the Taiwan Tourism Bureau. The sample is formed by 24 of these hotels. A questionnaire survey was conducted and 303 valid replies were received. The research analyzes cause and effect relationships among leader-member relations, as well as organizational commitment and job satisfaction utilizing structural equation modeling. The results show that job satisfaction is the mediating variable between organization commitment and leader-member relations.     

Job stress,coping strategies,and burnout among hotel industry supervisors in Taiwan

The complex and changing environment of the hospitality industry presents a never ending array of stimuli, pressures and demands which can become sources of stress for hotel supervisors. A focus on the identification of current and potential stressors in organizations, and the development of strategies which individuals and management may use to manage and reduce stress effectively, is imperative. This study is to investigate the perceived level of stress of hotel supervisors, to establish frequency of the use of various coping strategies, and to determine the burnout rate. This study also empirically examines the relationships among stress, coping strategies, and job burnout. A convenient sample of hotel supervisors of large hotels in Taiwan was selected. The return of 298 questionnaires represented 74.5% of the total supervisors surveyed. The study findings suggest that the major job stress of hotel supervisors originates from task characteristic and workload. Moreover, a direct action coping strategy may allow one to perceive the situations as opportunities and may, in turn, contribute to reduce job stress. Furthermore, hotel supervisors experience a lower level of burnout if they apply more direct action strategies in coping with the pressures of their job. The results of this study can be used as part of guidelines including what should be considered to reduce job stress and burnout in the work environment.     

财务核心能力研究

财务核心能力是财务活动中能够为企业不断创造价值、提供持续竞争优势的财务能力的集合体,主要包括CFO才能和制度安排、财务战略管理能力、财务运营管理能力、财务应变能力和财务创新能力。本文在回顾现有文献的基础上,提出了财务核心能力的概念,分析了财务核心能力的构成要素,并提出了培育和提升企业财务核心能力的具体措施。     

Filtration enlargement-based time series forecast in view of insider trading

This survey reviews filtration enlargement models in view of insider trading. Although filtration enlargement aptly models insiders' informational advantage, the theoretical results have not attracted the attention of the empiricists, owing mainly to the lack of a bridge transforming the results to testable hypotheses, and/or the absence of econometrics method linking the hypotheses and the data. This survey provides a feasible avenue to estimate insider information and to detect trading from a relatively sophisticated theoretical model, where the dynamics of publicly available data (e.g., stock price) implies insider information before the information is completely digested. We complete the survey with an empirical illustration based on simulated data.     

TRIZ真的是创新“点金术”吗——对浙江省TRIZ应用效果的分析

TRIZ在宣传中被誉为创新“点金术”,但在实际应用中却毁誉参半。为回答TRIZ是否真的能够“点石成金”,对TRIZ的适用性、工具效果和综合效益进行研究。基于浙江省148个TRIZ应用案例进行统计分析,研究发现：第一,TRIZ行业适用性广,能够实现多样化目标;第二,不同TRIZ工具效果差异较大,技术矛盾与40条发明原理是最有效的TRIZ工具,概念方案中有37.73%都与之相关,运用该工具平均每产生3.98个概念方案就会生成一个解决方案;第三,TRIZ工具的经济效益和知识效益比社会效益更显著。据此,工程师应根据问题和任务需求灵活选择TRIZ工具,对效率不高的TRIZ工具进行优化,重视和提高TRIZ的社会效益。     

基于集对分析的研发团队内在结构动态分析

研发活动过程中形成的网络及其联系（内在结构）在知识经济时代是十分重要的战略资源。首先从团队行为驱动力、群体凝聚力、团队决策力和团队创新力4个方面分析了研发团队内在结构。然后,提出了基于集对分析的研发团队内在结构动态分析方法。该方法用差异度来描述打分者对打分对象的认知程度,在分析研发团队内在结构的同时,对评价结果的可信度进行分析。最后,给出了一个基于集对分析的研发团队内在结构动态分析实例。     

高职高专院校大学生心理健康现状分析与教育对策

大学时期是人生心理矛盾的多发期,而高职高专院校的大学生较其他本科大学生承受着更多的心理压力。目前,高职高专院校大学生心理健康问题呈现递增趋势,已成为阻碍大学生健康成长和顺利完成学业的重要因素。本文从心理健康概念的内涵、高职院校学生心理健康问题的表现特征、高职学生心理健康问题的形成因素进行分析总结,并提出几点教育对策。     

试述歌曲演唱音高变化趋势及初探

本文从20世纪某些男高音独唱歌曲的音高出发,结合当前歌曲演唱的现状,引出独唱歌曲朝音高方向发展的变化趋势,在此基础上,以科学发展观为指导,提出了自己某些独到的见解和探讨。     

在线社交网络使用者行为给商家带来的启示

在线社交网络的兴起,改变了人们传统生活习惯和社交方式。同时给商家也带来了机会。文中从在线社交网络扮演的角色入手,分析了使用者在在线社交网络中从事的活动,提出了商家应如何转变观念,改变社交策略,抓住商机。