浅析实现图书馆现代化的几个要素

图书馆现代化的主要内容是指用现代化的科学方法和手段实现图书馆组织的系统化、网络化，藏书结构、技术方法、服务手段的现代化，干部结构的合理化，人员的专业化，管理的科学化。其内容将随着科学技术的发展和人类的需求而不断改变和充实。     

Past Returns and Investment Trust Discounts

Abstract:   The relationship between past net asset value returns and the current discount on investment trusts is investigated. The relationship is weaker for the component that is common to all trusts in the same sector, and is significantly stronger for more liquid trusts. The time lag before returns have their full impact on discounts is consistent with the requirements of distinguishing 'skill' from noise. Although discounts vary widely even within the same sector, the range of variation appears to be consistent with an arbitrage equilibrium, in which the profits of exploiting apparent pricing anomalies are just insufficient to invite arbitrage trades.     

The Information Content of Nonfinancial Performance Measures in the Airline Industry

This research extends the literature on nonfinancial performance measures (NFPMs) by assessing (1) the information content of a broader set of NFPMs and (2) whether NFPMs provide information not provided by financial performance measures (FPMs) from all previously identified FPM categories, rather than just earnings and book value. Specifically, exploratory and confirmatory factor analysis results presented in this paper demonstrate that nineteen NFPMs of major airlines capture seven underlying constructs not captured by eighteen common FPMs. Additionally, this research develops reliable composite measures of the identified performance measure constructs, which prior research argues are superior to individual performance measures.     

随机生产前沿方法的发展及其在中国的应用

本文对随机前沿生产函数模型的发展及其在中国生产率分析中的应用进行了评述。文章首先介绍随机前沿方法的基本原理、估计方法和在面板数据下对全要素生产率增长的分解,随后评述随机前沿生产函数模型的最新进展和在经验分析中的优势与作用,最后总结了在中国行业和地区经济增长研究中随机前沿方法的成果和不足,并探讨今后研究的发展方向。     

Efficiency outcomes of market concentration and managed care

The paper examines how hospital cost efficiency has reacted to extensive horizontal integrations of hospitals and rapid growth of managed care in the US health care industry. Cost efficiency is estimated by using panel data approaches to relax the assumptions for the hospital effects imposed in earlier studies. The paper shows that higher managed care penetration over time is associated with greater hospital efficiency, and higher market concentration is positively associated with efficiency when markets are highly competitive or highly concentrated.     

弱化我国货币政策传导机制因素探讨

当前我国货币政策传导机制不顺畅，其主要原因是：需求不足制约了中央银行货币供给，经济实体经济结构与金融经济结构的不对称阻碍了货币政策传导的信贷渠道，传导机制的机构活力不足，金融市场发育不成熟使货币政策实施的有效空间减少，等等。因此，必须认真研究提高货币政策传导效率的途径，使中央银行货币政策意图顺利实现。     

如何看待我国民营上市公司EVA与MVA的反差问题

通过对2001年EVA与MVA反差最大的20家民营企业的统计数据进行了相关分析与因子分析,提出使用第一主成分作为投机炒作的度量,弟二主成分反映了股本与业绩的背离程度,并对2001年EVA与MVA反差最大的20家企业进行分析并排序。     

重大突发事件风险管理研究

当前，国际社会重大突发事件的风险性质正在发生剧烈的变化，只有了解和把握这些变化及其制约因素，才能够对此有一个准确、科学的认识。本文对国际社会重大突发事件风险性质的变化进行了概要性介绍，并从社会流动性和系统复杂性的提高，人类居所、活动或资产规模的增大和集中化，突发事件风险因素的变化，公共和私人机构处理风险职责的漂移，以及社会变化和对风险的理解等5个方面对重大突发事件的风险管理进行了探讨。     

Dividend reinvestment plans: An empirical analysis

This study examines the effect of initiating discount and no discount dividend reinvestment plans on shareholder wealth. The results show a negative response to DRP announcements, which is significantly smaller than that found in studies of new equity offerings. These results are consistent with the Scholes and Wolfson (1989) hypothesis that managers in need of equity capital use DRPs to mitigate the adverse stock price effects of new equity issue announcements. Furthermore, there is a significant difference in the price response of discount and no discount DRPs for industrial firms. This result is supportive of the signaling potential of discount DRPs. Supportive evidence is also found in the analysis of firm characteristics for industrial firms.     

Study on formation mechanisms of Gannan navel orange characteristic industrial clusters on organizational ecology

The planter history of Gannan navel orange might trace to 1970s, up to now underwent in more than 30 years. Approximately, the development historical division on the Gannan navel orange is 4 stages. The natural environment factor, the customer factor, and the political factor have played crucial roles in the formation and development of GNOCIC. Among them, the rich natural resource and the superior geographical environment are the material base. And government＇s support is the main propelling force. The customers＇ expense is the final decision strength by chance which it develops, expands.