税收优惠政策与高技术产业创新效率

研究目标：分析税收优惠政策对创新效率的影响以及创新效率的收敛性,测度税收优惠政策对创新带来的实际贡献。研究方法：构建随机前沿模型测度高技术产业的创新效率,采用σ收敛和β收敛检验方法检验创新效率收敛性,并采用反事实计量方法测度税收优惠政策对创新带来的实际贡献。研究发现：税收优惠政策对研发效率有显著正影响,对市场转化效率的影响为正但不显著,政策实施后效率分布也更集中;研发效率的收敛主要是由东中西地区内部之间差距的缩小造成的,而市场转化效率的收敛是由三大地区内部差距的缩小以及中西部和东部地区的差距缩小共同造成的;税收优惠政策使研发效率大约上升了8%～10%,带来的创新产出占总产出的比重也一直维持在10%以上。研究创新：从效率水平和收敛性两个角度来定量分析税收优惠政策对创新效率的影响。研究价值：为更好地采取措施提高创新效率和减小地区创新效率差距提供经验证据。     

Hotel career management in China: Developing a measurement scale

This study aims to develop a measurement scale for organizational career management (OCM) in China's hotel industry. The scale development procedure includes four steps: developing initial items, implementing purifying measures, data collection, and assessing the reliability and validity of the proposed measurement scale. Both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) are used to test the reliability and validity of the measurement scale thus developed. The development process results in a reliable and valid scale for hotel career management incorporating three dimensions: (1) career appraisal and advice, (2) a career development program, and (3) career training. Given the scarcity of research on career management in China, the measurement scale developed in this study will serve as a foundation for future research. The findings of this study may help to stimulate further empirical research on the relationship between hotel career management and employees’ career commitment and career satisfaction.     

THE EMPIRICAL MEASUREMENT OF RENT‐SEEKING COSTS

Abstract This survey focuses on the efforts, carried out mainly by public choice scholars, to measure the social cost of rent seeking. The concept, introduced by Gordon Tullock in 1967 and coined by Anne Krueger in 1974, is well known and accepted by the profession, but its empirical measurement has fallen behind with respect to its theoretical formulation, an often criticized lack in the literature. Although there are good general surveys, none has specifically focused on reviewing the empirical efforts made to measure the phenomenon. The purpose of this paper is to provide such a survey.     

Beauty is the promise of happiness?

We measure the impact of individuals' looks on life satisfaction and happiness. Using six data sets, from Canada, Germany, the United Kingdom, and the United States, we construct beauty measures in a number of different ways. Beauty raises happiness: A one standard-deviation change in beauty generates about 0.08 standard deviations of additional satisfaction/happiness among men, 0.07 among women. The finding is robust to a rare opportunity to measure it using an instrumental variables approach. Accounting for a wide variety of covariates, particularly educational, marital, and labor-market outcomes that might be affected by beauty, the gross effects are roughly halved, with small reductions arising from the impact of beauty on monetary outcomes.     

Measuring the quality of managerial learning on the job

This article describes the development of an instrument to measure the quality of managerial learning on the job. The instrument can be used to analyse the quality of the individual learning process on the job. The literature shows that two factors determine the quality of the learning process: the learning potential of the job context and the way in which the manager approaches their work. So the instrument has two components. The first component measures the four types of work experience that offer potential opportunities for individual learning. These are transitions, task-related characteristics, obstacles and support. The second component, the so-called learning behaviour, analyses the way the individual approaches the potential learning opportunities present in the job. This can also be divided into four categories: emergent learning, planned learning, instruction-oriented learning and meaning-oriented learning. Based on these two components, an instrument has been developed to measure the quality of learning on the job. This has been shown to be valid and reliable in a sample of European managers.     

一般借款费用资本化的确认标准和计量方法

根据企业会计准则的规定,符合资本化条件的资产建造或生产过程中如果占用了一般借款应将其相应的借款费用予以资本化。但如何确认在资产建造过程中占用了一般借款,如何计量应予以资本化的一般借款费用却是比较困难的问题。作者从符合资本化条件的资产建造或生产过程中占用的超过专门借款支出的资产与被占用的该资产的资金来源渠道之间的非对应性关系,论证了一般借款费用资本化的确认标准和一般借款费用资本化的计量方法。     

知识经济时代无形资产会计的创新

伴随着知识经济的到来，无形资产的重要性日益提高，知识经济对无形资产有着深刻的影响。为知识经济的挑战，使无形资产会计适应时代的要求，无形资产会计必须不断进行改革与创新，重新确立无形资产的会计确认和计量模式，以发挥其应有的作用。     

基于Visual C#和Measurement Studio融合的虚拟示波器设计开发

文章首先介绍了在Visual C#环境下如何引用Measurement Studio控件进行虚拟仪器设计的方法,然后,重点分析了在Visual C#环境下如何调用Measurement Studio相关控件实现虚拟示波器面板设计,文中通过C#编程对数据在虚拟示波器中的动态显示进行了详细的分析。