CHANGING VOLATILITY AND THE PRICING OF OPTIONS ON STOCK INDEX FUTURES

This paper presents empirical results regarding the suitability of the Black model for the pricing of options on stock index futures. Whaley's technique is used to present empirical evidence regarding the pricing biases of the model. Information provided by the implied volatilities suggests that model refinements should address the changing volatility issue.     

对国际卡特尔的有效惩罚额度研究

对国际卡特尔行为实施有效威慑的一个关键问题是如何确立惩罚额度。本文认为，无论是以美国为代表的3倍损失赔偿，还是以欧盟为代表的单倍损失赔偿，都不是合理的惩罚标准。对国际卡特尔的合理的惩罚额度应使卡特尔成员承担其非法行为所带来的全部社会成本，包括国际卡特尔的超高定价、社会净损失、调查诉讼成本以及监禁成本。     

浅议员工培训方案设计

文章从培训需求、培训方案各组成要素、培训方案的评估和完善等3个方面分析和说明了如何设计有效的员工培训方案.其中,特别对培训目标的设置、培训内容的选择、谁来指导培训、确定受训者、培训日期和时间的选择、适当培训方法的选择、培训场所及设备的选择等培训方案的7个组成要素均做了详尽分析和论证.     

THE ROLE OF HONG KONG IN SINO-TAIWAN AND SINO-KOREA TRADE, 1981-87

Sino-Taiwan and Sino-Korea trade through Hong Kong has been growing steadily since early 1980's. Direct trade is impossible because of the lack of diplomatic relations between China and Taiwan and China and S. Korea, Thus, an intermediary is essential to carry out the transactions. Then, there is the issue of why Hong Kong is chosen as the major intermediary. This relates to the transportation costs and transaction costs advantages that Hong Kong possesses as an entrepot. As the major intermediary in Sino-Taiwan and Sino-Korea trade, Hong Kong is playing multiple roles. It is serving as an entrepot in commodity trade; as an agent in the export of technology from Taiwan and S. Korea to China; as a mediator in trade disputes; and as the middle-man in some trade related issues such as the application of patent protection and the establishment of trade offices. Above all it is observed that Hong Kong has major roles to play not only in the case of indirect trade, but also in the case of direct trade. In the future, there might not be much chance for the legalization of direct trade. Nevertheless, the recent change in the trade and investment policies of Taiwan and S. Korea has shown that the future prospect of indirect trade is very bright.     

试论跨国采购风险管理与企业社会责任

众多跨国公司越来越重视研究跨国采购的风险管理。而企业社会责任风险这种近年来日益明显的风险,正在成为跨国采购风险管理中越来越重要的组成部分。本文将主要分析如何识别和管理跨国采购的一般风险,尤其是如何判断和防范社会责任风险。同时跨国采购中的社会责任风险管理也正在极大地影响着我国的跨国采购供应商,本文也将分析我国供应商如何应对跨国公司的这类采购风险管理。     

物流系统的进化分析

结合系统论和进化论的原理，总结出物流系统进化的依据和规律，论述了物流系统的组成要素及其联系、并对物流系统进化的阶段进行了详细分析。     

浅谈沥青混凝土路面病害成因及防治措施

文章对混凝土路面常见病害的形成原因进行了分析,并针时这些成因提出了有效的防治措施,对公路养护工作具有一定的指导和借鉴作用.