试论体育教育与学生个性培养

笔者对体育教育与学生个性培养的关系进行理论分析与实际调研,认为体育作为人类文化的重要内容以及教育的重要组成部分,对培养全面发展的人才有重要作用,在体育教育中不仅仅教会学生终生锻炼身心素质的方法,而且也为培养和发展他们的健康个性创造条件。     

我国制造业科技投入的有效性研究——基于C~2GS~2-ISS模型的分析

在建立系统评价体系的基础上，运用具有独立子系统的C^2GS^2-ISS模型对我国25个制造业部门科技投入的有效性进行了比较分析，绘出了制造业部门科技投入有效性的雁形形态图。结果表明，不同制造业部门科技投入的相对有效性存在较大差异，研发强度低的制造业部门能够取得更高的技术创新产出效率。     

Does liquidity risk explain low firm performance following seasoned equity offerings?

A seasoned equity offering (SEO) can improve a firm’s stock liquidity and lower its cost of capital. This paper examines whether SEO firms achieve a liquidity gain and the sources of this gain. It explores the role of liquidity risk in explaining SEO long-run performance. The evidence shows that SEO firms experience significant post-issue improvements in liquidity and reductions in liquidity risk. Size and book-to-market matching fails to control for these liquidity effects, generating the low long-term post-SEO performance documented in the literature. After adjusting for liquidity risk, SEO firms show normal long-term performance.     

The decision-making process of and the decisive factors in accommodation choice

This study examines tourists’ decision-making process of and highlights the decisive factors in accommodation choice, employing the discrete choice (multinomial logit and nested logit) models and using the international tourist data of Taiwan. The results of this study may be indicative of the hierarchical nature of tourists’ decision-making process of accommodation choice. In addition, we find that price is a significant factor in accommodation choice, whereas income has only limited explanatory power. The results also indicate that tourists with a longer length of stay tend to choose hotels of lower quality, and, in contrast, elder people prefer better accommodations.     

GARCH models,tail indexes and error distributions: An empirical investigation

We perform a large simulation study to examine the extent to which various generalized autoregressive conditional heteroskedasticity (GARCH) models capture extreme events in stock market returns. We estimate Hill's tail indexes for individual S&P 500 stock market returns and compare these to the tail indexes produced by simulating GARCH models. Our results suggest that actual and simulated values differ greatly for GARCH models with normal conditional distributions, which underestimate the tail risk. By contrast, the GARCH models with Student's t conditional distributions capture the tail shape more accurately, with GARCH and GJR-GARCH being the top performers.     

Critical success criteria for B2B E-commerce systems in Chinese medical supply chain

The paper presents an exploratory investigation to determine and prioritise the critical success criteria, which can measure and guide the successful application and performance improvement of business to business e-commerce system (BBECS) in a medical supply chain's selling and buying functions, in the context of global business expansion. The research reveals that the buying and the selling functions have different prioritisations on the majority of the determined critical success measuring criteria. These criteria are categorised into three Critical Success Measuring Criteria Groups, for the selling and the buying functions, respectively, guiding medical supply chain members in harnessing the full advantage of a BBECS. For the selling function, the top critical success measuring criteria are as follows: integrating information searching/transmission and application processes, ensuring the reliability and timeliness of technical support, ensuring recognition and acceptance of e-commerce processes, displaying the organisation's business focus and product/service provisions online, securing a large scale/amount of business transactions, adjusting production outputs and inventory levels and having more registered users than competitors do. The top critical success measuring criteria for the buying function are as follows: securing the establishment of business relationships between businesses, displaying the measures ensuring mutual trust and cooperation online, ensuring employees' recognition of the benefit of e-commerce in increasing revenue, ensuring the contribution to the development and realisation of corporate strategy, achieving cost reduction for the organisation, making the purchase of famous brand products available/doable, securing a large scale/amount of business transactions, and ensuring the attainability of products/services at a lower price.     

我院“2+1”教学模式的现状及改进

随着保险业对人才的需求日益变化,保险教育教学改革显得越来越重要,传统的满堂灌式的教学模式已经落伍,因此,摒弃原有落后的教学方式,探索新型的教学模式,对培养高素质的新时代保险人才有着至关重要的意义。     

Market‐Supporting Institutions,Gild Organisations,and the Industrial Revolution: A Comparative View

This article investigates the conditions for the emergence of the agents of the Industrial Revolution by comparing the market‐supporting institutions in pre‐modern England and China. Market‐supporting institutions in pre‐modern England supported group mobility and expansion of laws, which permitted the forthcoming of new entrepreneurs critical for launching industrial ventures. By contrast, market‐supporting institutions in pre‐modern China, although supporting individual mobility, led to stable social stratification and stagnancy in law development, which did not provide appropriate conditions for the emergence of industrial entrepreneurs.     

基于B2C平台的平湖服装品牌发展之探析

本文通过对平湖外贸加工服装业转型升级需求的分析,阐述了平湖服装创建自主品牌的必要性及品牌运作过程存在的瓶颈问题,针对潜在的网络消费客户群,提出借助B2C平台的平湖服装品牌发展之路。     

Large time and small noise asymptotic results for mean reverting diffusion processes with applications

Summary. We use the theory of large deviations to investigate the large time behavior and the small noise asymptotics of random economic processes whose evolutions are governed by mean-reverting stochastic differential equations with (i) constant and (ii) state dependent noise terms. We explicitly show that the probability is exponentially small that the time averages of these process will occupy regions distinct from their stable equilibrium position. We also demonstrate that as the noise parameter decreases, there is an exponential convergence to the stable position. Applications of large deviation techniques and public policy implications of our results for regulators are explored. Received: December 7, 1998; revised version: October 25, 1999