企业劳动契约的激励模型分析——一种发生在道德风险之前的逆向选择问题

本文分析了企业劳动契约的制定过程以及企业和员工之间的委托代理关系,企业在制定劳动契约时会面临发生在道德风险之前的逆向选择问题。在将其与企业的人力资源管理实践相结合构造出相关模型,以及对这一委托代理模型的激励约束进行分析之后,得出这样的结论:企业作为委托人在制定劳动契约时应该综合考虑代理人(员工)的外在机会效用水平,内生成本函数,效用偏好函数和努力水平等激励影响因素。     

现代化物流中心管理信息系统的设计与实现

介绍了采用NET组件编程、MI智能卡、车牌自动识别等先进技术研制开发的现代化物流中心管理信息系统，及其功能结构及设计思路，并以停车场车辆进行业务为例，介绍了系统的实现方法。     

新疆信息化水平测度及对GDP的影响分析

近几年许多省份开始主动把信息产业作为支柱产业，加大信息基础设施建设投入，提高信息化水平。信息化水平究竟能在在多大程度上促进GDP的发展？本文立足新疆这一西部省份，利用主成分分析和因子分析，在对新疆信息化水平测度的基础上，分析了信息化指数对新疆GDP的影响。     

完善我国地方税收法律制度的建议

本文以美国、法国、日本、德国四国地方税收立法权、征管权、税种的选择等为例,总结归纳了国际上地方税收法律制度建设的基本理论与经验,提出了中国地方税收法律制度改革与完善的思路。     

国际收入不平等变化的中国因素分析--基于控制人口因素的方法

中国的贡献是国际收入不平等程度从1978年到2000年呈下降趋势的主要动力,在20世纪80和90年代的部分年份中国因素的贡献率超过100%。通过控制人口因素的方法分析揭示,中国经济增长是中国因素变化的主要原因,人口增长是次要原因,但却是重要原因。20世纪80和90年代人口增长对中国因素变化的贡献率在31.8%和43.5%之间波动,经济增长的贡献率在56.5%和68.2%之间波动。所以,虽然中国因素推动国际收入不平等下降的主要源泉是经济增长,但人口增长的作用也非常重要。     

A statistical model for evaluating the patient satisfaction

The paper aims to identify the drivers which affect the patient satisfaction. For this purpose the authors analyzed the data collected by delivering a questionnaire to patients hospitalizing in an important hospital of Napoli city.The effects of level of satisfaction about different services received in the hospital on the patient satisfaction have been studied by comparing the results of four regression models. Findings provide empirical evidence that a policy aimed at developing the competences and the abilities of the staff and at maintaining high standards of hygiene and cleanliness is the most appropriate strategy to improve patient satisfaction.     

Ratings based Inference and Credit Risk: Detecting likely-to-fail Banks with the PC-Mahalanobis Method

This paper proposes a new approach of how to test the validity of bank ratings assigned by Rating Agencies. An innovative Early Warning System (EWS) is introduced that allows to unveil prodromic signals of instability for selected individual banks, and possibly forecast bank failures. A forward-looking, credit risk model that is based on financial ratios is designed to assess the financial position of rated banks. This approach allows to discriminate between banks that are in a stable, financially healthy position, and banks that are possibly going to become insolvent (likely-to-fail banks). Our empirical results are compared with the official ratings assigned by RAs to the same intermediaries. Our findings reveal incoherent positions and possibly incorrectly rated banks. We argue that our method can be easily implemented by financial regulators.     

CONTRACTS,ENTREPRENEURS, MARKET CREATION AND JUDGEMENT: THE CONTEMPORARY MAINSTREAM THEORY OF THE FIRM IN PERSPECTIVE

This survey gives an overview of the theory of the firm as it is formulated within the contemporary ‘mainstream’ of economics. Two groupings of theories are briefly discussed: principal–agent and incomplete contract models. Next, three of the most recent contributions regarding firms are considered. The reference point approach is looked at first followed by a discussion of Spulber's book The Theory of the Firm. Last, we consider the entrepreneurial judgement perspective.     

基于主成分分析的中外资银行竞争力比较研究

本文基于主成分分析对我国银行业具有代表性的20家中外资银行的竞争力进行综合评价、比较。研究结果表明,国内本土商业银行的经营效益和综合竞争力强于外资银行;外资银行则在风险控制能力和业务创新能力方面具备竞争优势。根据实证分析结果,本文进一步分析了中外资银行竞争优势和劣势的成因,并对培育和提升国内商业银行竞争力提出了相关政策建议。     

福建省能源消费与经济发展实证分析

通过对福建省1978—2012年间能源消费与经济发展进行实证分析,经济发展水平通过GDP生产总值、第三产业产值、劳动力第二三产业就业比重和平均每人纯收入来综合度量。引用柯布—道格拉斯生产函数,在变量一阶单整条件下构造反映福建省能源消费与经济发展长期均衡关系的协整方程,并且在考虑了短期变动因素情况下,构造了向量误差修正模型,即VEC模型。模型的结果显示出能源消费增加拉动了福建省经济发展水平的提升,能源消费每增加1%,经济发展水平就会提高0.34%,并且在短期,能源消费增长率在t时期对前一时期的调整力度为9%。