对提高大学体育教师教学水平的思考

体育教学水平和科研水平构成体育教师的专业学术水平 ,两者缺一不可。高校应重视政策导向 ,有计划地开展各类教研活动 ,加强教学质量监控 ,开展教学质量评价 ,提高教学水平     

客运专线车站与城市交通换乘方式分析

客运专线车站建设将会成为城市的一个重要客流集散点,通过对车站换乘流线的分析,说明旅客换乘流线应与车站规划及形式相适应,以保障旅客安全迅速疏散。通过对车站换乘系统的分析,说明在考虑各种类型的换乘需求条件下,应发展以轨道交通为骨干,常规公交、长途公交为主体,出租车、私家车为补充的换乘系统,优化旅客换乘流线,完善换乘服务系统。     

Exploitative and exploratory innovations in emerging economies: The role of realized absorptive capacity and learning intent

This paper investigates the mediating effect of learning intent in transforming local suppliers’ potential absorptive capacity into realized absorptive capacity and its impact on exploitative and exploratory innovation. Using survey data from 155 auto parts manufacturers in Pakistan, we find that local firms’ realized absorptive capacity enables them to develop both exploitative and exploratory innovations. The findings further suggest that local suppliers’ learning intent mediates the relationship between potential and realized absorptive capacity which in turn lead to both types of innovation. In the context of the emerging economy of Pakistan, local suppliers’ absorptive capacity is found to be critically important in spurring exploitative and exploratory innovation, but learning intent enables realized absorptive capacity and thus in conjunction with realized absorptive capacity supports innovation. Consequently, there would be a strong case for policy intervention to assist emerging economy firms in building their absorptive capacity and strengthening their learning intent as a route for promoting innovation and improving their value added position in the global value chains of multinational enterprises.     

采用一维物理光学法的天线罩瞄准误差补偿

针对雷达天线罩瞄准误差的补偿问题,提出了一种适用于各向同性的天线罩瞄准误差修正方法。构建了基于一维物理光学法的天线罩瞄准误差的数学模型,推导了雷达导引头测量目标角度和角速度的误差修正公式。试验结果表明,该方法有效降低了天线罩瞄准误差对目标角速度性能的影响。     

Chivalrous idealist and pragmatic strategist: the influence of Mohist values on Ma Yun’s leadership in China

ABSTRACT

In the study of leadership within the private sector in China, few scholars have tried to link ancient Chinese teachings to the present leadership style beyond the level of highlighting Confucianism and/or militarist philosophy. This study argues that Mohist teachings are the foundation of Ma Yun’s leadership in Alibaba.com. Using three propositions of (a) Ma Yun’s motivation to become a start-up CEO, (b) structuring his business using his inter-national skills and linguistic competences and (c) shaping his leader-ship style based on the Mohist teachings, one of the minority schools of ancient Chinese philosophy, this paper finds that innovative firms in China such as Alibaba.com deliberately shies themselves from conventional symbols of Confucianism or militarist teachings to accommodate Western managerial in the name of unpopular ancient Chinese teachings. The result of Ma Yun’s leadership is successful corporate social responsibility (CSR) performance amid rapid innovation within his company. Our results show that Ma Yun’s Mohist quality and balance of justice and interests are the most effective measurement indicators of Ma Yun’s internal operations; values of eloquent rhetoric, a chivalrous spirit, and mutual love have promoted Alibaba’s external reputation and expansion and constitute important indicators.     

How do racial minority consumers process a model race cue in CSR advertising? A comparison of Asian and White Americans

This study proposes that model race and race of consumers play an important role in processing corporate social responsibility (CSR) advertising. The aim of the study is to examine why a racial mismatch between target consumers and featured model race might work better among Asian Americans in the context of CSR ads, guided by motivated reasoning and self-referencing information processing mechanisms. Through an experiment, the study finds that people who perceive that money means social status tend to have more positive responses to CSR ads regardless of their race or ethnicity. In addition, Asian Americans who highly equate money with status are likely to evaluate CSR ads featuring a white model more positively than the ad with an Asian model. The study also reveals that Asian Americans with higher money as status perception tend to self-reference only when they view the CSR ad featuring a white model, but not an Asian model. However, White Americans do not vary in self-referencing based on model’s race when viewing the CSR ads.     

邮政企业薪酬体系再设计问题初探

为建立邮政企业在人力资源方面的竞争优势,文章就邮政企业业务管理实际和薪酬体系现状,分析了目前邮政企业薪酬体系存在的问题,探讨了薪酬体系再设计的思路。     

Perceived product creativity and mental contrasting: Desired future on consumers’ product replacement decisions

Consumers often imagine what it would be like to own a new product. Does engaging in such thoughts on desired future impact consumers’ purchase intentions, and if so, what is the underlying process? This study sets out to investigate the posed questions by assessing self‐regulatory strategies consumers employ upon pondering on a desired future. Based on Oettingen’s fantasy realization model, the authors take a comparative approach of two modes on desired future—mental contrasting and indulging—en route to purchase intentions. In mental contrasting, an individual juxtaposes a desired future with his/her present reality, whereas, indulging is simply envisioning a desired future. Contingent upon the perceived likelihood of fantasy realization, consumers in the mental‐contrasting condition adjust their level—that is, high (low) for high (low) feasibility case—in goal commitment as well as in energization to achieve the desired future. In contrast, consumers in the indulging condition engage in moderate level of goal commitment—irrespective of the likelihood of fantasy realization. In a series of experiments, this study scrutinizes the fantasy realization model in context of attribute alignability/nonalignability, uncertainty in attribute meaningfulness and novelty, technological and psychological obsolescence en route to affecting the consumers’ product purchase/upgrade intentions. Conceptually, this study is the first to adapt the fantasy realization model to the marketing context, and the authors provide managerial implications of their key findings.     

Sources of fluctuations in hours worked for Canada,Germany, Japan and the U.S.: a sign restriction VAR approach

This study empirically examines the sources of fluctuations in hours worked in Canada, Germany, Japan and the U.S. It is particularly motivated by Galí’s (1999) VAR study, which demonstrates that a positive technology shock reduces hours worked, at least in the short run. However, in the present study, a technology shock is identified without recourse to Galí’s long-run restriction, which has been subject to active controversy. Furthermore, this study uncovers other important sources of fluctuations in hours worked to reflect the concern, raised by numerous studies, that technology shocks leave most variations in hours worked unexplained. Specifically, there are six shocks underlying our model, and they are identified using a set of sign restrictions. The empirical results confirm that in all four countries, a positive technology shock significantly reduces hours worked. This technology shock, along with labor supply and demand shocks, accounts for most of the short-term variations in hours worked. As the forecasting horizon increases, technology and demand shocks become less important, whereas labor supply shocks contribute to explaining the bulk of long-run variations in hours worked. Finally, the empirical relevance of Galí’s long-run identification restriction is tested and the results are related to those obtained using the sign restriction model.     

信息化环境下企业内部审计模式思考

随着信息技术的高速发展,大数据技术呈现出爆发增长并逐渐渗入各行各业。基于信息化的大背景,大数据技术已被越来越多的企事业单位广泛运用,为企业发展带来更多可能性。大数据审计作为一种新型内部审计手段,具备独特的优势,将其运用到企业内部审计中可以较大程度提高内部审计的效率。但是它也为内部审计带来了一定不确定性,进而增加其审计风险。论文就大数据审计在企业内部审计中的应用进行了相关分析,并提出了相应的应对措施。