研究生就业形势及策略

自1999年研究生大规模扩招以来,毕业生数量激增,研究生“天之骄子”的地位不复存在,如何有效面对就业形势,转变就业观念,提高就业策略是本文探讨的主要内容。     

On the Role of Futures Trading in Spot Market Fluctuations: Perpetrator of Volatility or Victim of Regret?

We examine the role of index futures trading in spot market volatility. We use the exponential generalized autoregressive conditional heteroskedasticity (EGARCH) approach to measure volatility, analyze causality and feedback relations between volatilities in the spot and futures markets, and test various hypotheses in the context of a multivariate model that incorporates other macrostate variables. Our empirical results suggest index futures trading may not be blamed for the observed volatility in the spot market. Rather, we find stronger and more consistent support for the alternative posture that volatility in the futures market is an outgrowth of a turbulent cash market. We use the regret (cognitive dissonance) theory to explain our results.     

邮政网点资源效能管理系统研究

文章以邮政营业、投递网点为对象,以邮政网点资源管理和效益分析为核心,研究如何利用计算机网络技术有效管理邮政网点的各种资源,并通过对网点资源的效能分析结论,辅助邮政各级领导对邮政网点核心能力建设的决策。     

对天津市服务业发展的几点思考与建议

近年来,天津市服务业总体呈现出持续健康、快速发展的态势,服务业的地位和作用日益提升．对经济发展的贡献度不断增强,空间布局逐步趋向优化,天津市服务业已经进入了一个新的上升阶段。同时,我们也看到,与国际大都市相比,天津市服务业的总体规模还比较小,产业集聚度偏低,资源配置功能比较弱．产业结构还要进一步优化。天津市经济发展面临着经济总量提高和服务业比重提升的双重压力．据此．本文对天津市服务业的发展提出思考与建议。     

论创意产业成长的生态环境

创意产业的兴起是我国经济转型的一种必然选择。处于成长期的创意产业,存在产业链欠完整、资金制约突出、知识产权缺乏有效保护、抗风险水平低等问题。改善我国创意产业成长的生态环境,需要经营者提升自身素质,也需要行业组织在组织、协调、服务中为其排忧解难,需要政府在建立产业链、加强金融支持、健全法律法规、改善教育等方面,提供更多的政策和管理扶持。     

Migrate or not? The effects of regulation SHO on options trading activities

In this study, we investigate the effects of stock short-sale constraints on options trading by exploiting two US Securities and Exchange Commission rule changes under Regulation SHO: Rule 203 (locate and close-out requirements) and Rule 202T (temporary removal of short-sale price tests). We find that stock short selling activities decrease (increase) significantly after Rule 203 (Rule 202T) implementation, supporting the validity of Rule 203 (Rule 202T) as an exogenous increase (decrease) in short-sale constraints. Options volume increases significantly after Rule 203 went into effect and the result is more pronounced among firms with lower levels of institutional ownership and smaller options bid-ask spreads. Therefore, the evidence from Rule 203 suggests that investors may use options as substitutes for stock short sales when short selling is less feasible or more costly due to the locate and delivery requirements. In contrast, we find no significant change in the options trading volume of pilot stocks during the pilot program of Rule 202T. Overall, our results indicate that the impact of short-sale constraints on options trading varies with the types of constraints affected.     

Sense of belonging,international migrants’ spending,and implications for their subjective well-being

A lack of a sense of belonging in the host country has become one of the most common challenges facing international migrants in today's sociopolitical environment. Our two online experiments with 881 international migrant workers in the United States jointly demonstrate that, to cope with their lack of a sense of belonging in the host country, international migrants may spend money suboptimally: more on material purchases but less on experiential and prosocial purchases. More importantly, our studies suggest that prosocial purchases are more effective than experiential purchases in increasing international migrants’ subjective well-being. This is because prosocial purchases can lead to both relatedness need satisfaction and beneficence, with each independently contributing to international migrants’ subjective well-being. Our research suggests that public policymakers should address the social exclusion international migrants experience when moving to a new country because it can have a negative impact on their subjective well-being. Our research further suggests that one way to mitigate social exclusion is to encourage international migrants to spend money on others rather than themselves.     

Apparel Retail Sales Value + 41.9% m/m of Shanghai in Dec.

According to Shanghai Apparel Association,apparel retail sales volume in Shanghai top 10 department stores was 1.076 million pieces(sets),increasing 40.2% m/m(up 18.1%y/y) by 309,000 pieces(sets).In Dec.apparel products sales value was CNY580 million,increasing 41.9% m/m(up 10.2% y/y) by CNY170million.Average price in Dec.was CNY542.7/piece(set),up 1.2% m/m,down 6.6% y/y.     

产业梯度转移:区域经济共同成长的必由之路

<正>产业转移是经济发展过程中普遍存在的一种经济现象。经历了近30年高速增长后,深圳已经进入"转型"时代,转型将在经济结构、利益格局、社会构成等多个方面产生深刻影响,产业转移便     

医院财务管理的现状和对策探讨

随着当前我国经济形势出现的新变化,医院的属性也出现了相应的转变,由过去的单一的社会公益性转变成兼具社会公益性和市场性的双重属性.而医院的财务管理又是医院经济管理中的重要组成部分,但由于当前经济形势所发生的变化,使医院一直沿用的财务管理逐渐出现了一些问题,变得不再能适应新的形势.为了使医院的财务管理更好更完善,就需要对医院财务管理的现状进行研究探讨,在此基础上提出合理科学的解决对策.本文主要对医院财务管理的现状和对策的问题进行了探讨.