我国证券投资基金羊群行为的实证研究

论文通过LSV及其修正模型,运用2003年第一季度到2009年第四季度我国开放式证券投资基金的季度投资组合数据,对我国证券投资基金羊群行为进行了实证分析,发现我国存在较明显的羊群行为,基金卖出羊群一般明显大于买入羊群,且羊群行为在第2季度最明显。     

产业集群与小额贷款公司配套发展路经问题研究

山东省泰山钢材大市场的少数资金富余企业通过建立小额贷款公司，继承原有的资金互助传统，实IT非正规金融向正规金融的转化，并以更高的效率缓解了产业集群内中小企业融资难问题，实现小贷公司与产业集群的共生发展。对该案例的分析表明，内生于产业集群的小额贷款公司，在控制交易成本和风险上具有先天优势，对小额贷款公司可持续发展路径具有一定借鉴意义。     

基于科技园平台的科技企业与市场资金结合模式研究

科技园作为区域经济发展的重要载体,越来越多地得到地方政府的大力引导、鼓励和扶持,但政府资金的公益性和有限性特征决定了科技企业必须调动市场资金参与投入,市场资金才是科技企业的投入主体。本文以科技园为中介平台,分别从科技企业与风险投资结合、与银行信贷结合的模式和策略角度,探讨了科技企业与市场资金有机结合的途径。     

上市公司风险管理审计研究

按照我国证监会要求,上市公司监事会应当向全体股东负责,保护公司资产安全,降低公司的财务和经营风险。但是,由于股权结构、立法、体制等因素的影响,导致我国上市公司监事会监督失效的现象非常普遍。笔者认为应从法律、上市公司责任意识、监事独立性等方面,增强上市公司监事会的监督作用,允许监事会有权聘请外部审计机构对上市公司的风险管理进行审计。为此,本文分析研究了上市公司风险管理审计的作用、审计步骤及措施。     

Petromin: The slow death of statist oil development in Saudi Arabia

The paper recounts the history of Saudi Arabia's first national oil company, Petromin, which was originally supposed to take the place of foreign-owned Aramco. As a result of Petromin's inefficiency and personal rivalries among the Saudi elite, however, Petromin was progressively relegated to the sidelines in favour of a gradually ‘Saudiised’ Aramco. As a result, the organisation of the Saudi oil sector today is very different from – and more efficient than – that of most other oil exporters in the developing world. The paper concludes with a tentative taxonomy of national oil companies, based on the circumstances of nationalisation.     

Law,politics and the governance of English and Scottish joint-stock companies, 1600–1850

This article examines the impact of law on corporate governance by means of a case study of joint-stock enterprise in England and Scotland before 1850. Based on a dataset of over 450 company constitutions together with qualitative information on governance practice, it finds little evidence to support the hypothesis that common-law regimes such as England were more supportive of economic growth than civil-law jurisdictions such as Scotland: indeed, levels of shareholder protection were slightly stronger in the civil-law zone. Other factors, such as local political institutions, played a bigger role in shaping organisational forms and business practice.     

Global strategies,differing experiences. Electricity companies in two late-industrialising countries: Spain and Argentina, 1890–1950

The article compares the performance and profitability rates of electric utility firms in Spain and Argentina from the early period of global electrification to the period following World War 2. It aims to analyse the relationship between the investment strategies of international electricity companies and local conditions in two late-industrialising countries, and evaluate its impact on the structure and development of both electric utility systems. The study finds similar long-term trends in profitability as a result of the global strategies of multinational holding companies; nonetheless profitability rates varied greatly from one country to another. Rates were higher in Argentina as foreign firms controlled large systems in most dynamic urban areas. In contrast, the increasing investment of local firms in electric utilities paved the way to a less profitable but more equitable electricity system in Spain.     

Corporate social responsibility in china: an analysis of domestic and foreign retailers' sustainability dimensions

In the past decade, a sizeable body of literature has built up on the concept and characteristics of corporate social responsibility (CSR) in Western countries, where it has also been referred to as sustainability. More recently, attention has grown for CSR in emerging countries. Remarkably, China has hardly been studied so far. This paper aims to help fill this gap by considering, against this background, the CSR notion in China, through an exploration of a small sample of large retailers in China, both Chinese and non‐Chinese companies. The analysis of CSR/sustainability dimensions, as communicated by these large retailers in both the Chinese and the English language, shows substantial differences between the Chinese and international contexts. Interestingly, the largest divergence can be found for international retailers between their Chinese and corporate attention for CSR (so home versus host settings), most notably in the case of Carrefour, and to a lesser extent Wal‐Mart. In the Chinese context, there are differences between the Chinese and international retailers as well (so domestic versus foreign firms), with the former reporting more on economic dimensions, including philanthropy, and the latter more on product responsibility – contentious labour issues and the environment receive relatively limited attention in both groups in China. The paper concludes with a discussion of the implications for research and practice. Copyright © 2008 John Wiley & Sons, Ltd and ERP Environment.     

中小证券公司后台业务外包分析

随着证券市场的发展,各中小证券公司后台日益庞大,后台系统投入大幅增长,但业务范围和营销能力并未随之大幅增加,导致后台出现产能过剩,产生大马拉小车和IT黑洞等现象。由于成本原因,目前许多中小证券公司管理层对新系统的投入和团队建设处于彷徨境地。本文提出通过将后台业务外包,来解决中小证券公司后台成本居高不下的问题。