The efficiency of certain speculative markets and gambler behavior

This paper tests the efficiency of the football betting market and develops a model of the determinants of the closing spread. The empirical results suggest that the football betting market is not perfectly efficient. The evidence also suggests that, contrary to previous studies, gamblers that do bet the long shots are acting as rational individuals attempting to maximize their return for a given level of risk. Finally, at least six variables were found to be statistically significant factors in determining closing spreads in the football betting market.     

“二一制”下高职高专财会类专业实践教学模式的研究

当今社会对高职高专人才的应用能力要求不断增强，如何适应社会、提高学生应用能力，成为有关高校亟待解决的问题。其中，“二一制”模式的选择，纳入化解矛盾的宏观措施，在此背景下进行高职高校财会类专业实践教学模式研究。     

基于二维空间的家族企业供应商合作关系研究

针对家族企业与供应商的合作关系进行研究，了解家族企业与供应商关系的现状，分析家族企业选择供应商的主要影响因素，明确家族企业在供应商管理和现代供应链管理方面所处的状态，并对家族企业供应商合作伙伴的选择提出合理化建议.     

Evaluating guilt arousing marketing communications

An empirical investigation was conducted to evaluate the impact of guilt arousing marketing communications. The results indicated that guilt as a distinct emotion can be aroused to the extent of changing message specific attitudes. However, it was not possible to change either global attitudes or behavioral intentions. One reason for the failure of guilt arousing marketing communications to affect global attitudes and behavioral intentions may be due to counterarguing on the part of message recipients.     

RFID系统的Matlab/Simulink建模及特性分析

首先介绍了射频识别（Radio Frequency Identification，RFID）系统的工作原理，阐述了系统的结构和模块划分；在此基础上使用Matlab／Simulink对RFID系统进行了模型设计；最后，利用此模型对系统进行了实验仿真，并具体分析了码间干扰和调制深度对整个系统性能的影响。     

Internal and External R&D: A Sample Selection Approach*

This study underlines that the decision to enter into an external R&D relationship is related to an antecedent decision to carry out R&D. This calls for an empirical approach that permits the joint analysis of the determinants of the two decisions, correcting for sample selectivity. Based on a sample of Italian manufacturing firms, the results confirm the need to adopt this approach. Another contribution made by this study is the managerial implications that can be derived from its empirical model, which provide a better understanding of the factors associated with a firm's decision to engage in R&D both independently and with external partners.     

从失效汽车尾气净化催化剂中回收铂族金属--亚砜萃取工艺研究

进行了利用亚砜从失效汽车尾气净化催化剂所得溶液中萃取分离铂、钯、铑的工艺研究,提出了Pt-Pd、Pt-Rh、Pt-Pd-Rh分离的工艺流程.在单槽容积为2.5 L的混合-澄清萃取槽中的台架试验表明,Pt、Pd直收率均大于90%.     

Inflation and inequality

Cross-country evidence on inflation and income inequality suggests that they are positively related. This article explores the hypothesis that this correlation is the outcome of a distributional conflict underlying the determination of government policies. A political economy model is presented in which equilibrium inflation is positively related to the degree of inequality in income due to the relative vulnerability to inflation of low income households.     

动态域名解析及其应用

从互联网的发展及其现状出发，说明采用动态域名的原理及优点，最后给出了一个实例。     

trends in Internet-based business-to-business marketing

The Internet is changing the transactional paradigms under which businesses-to-business marketers operate. Business-to-business marketers that take advantage of the operational efficiencies and effectiveness that emerge from utilizing the Internet in transactions are outperforming firms that utilize traditional transactional processes. As an example, Dell computers, by utilizing business-to-business processes that take advantage of the Internet, has gained the largest market share in the PC business when compared to traditional manufacturers such as Compaq. This paper first examines the genesis of the Internet movement in business-to-business markets. The long-term impact of the increase of business-to-business utilization of the Internet on the marketing theory and marketing process is then discussed. Finally, managerial implications and directions for future research are highlighted.