知识团队冲突的动因探析

知识经济时代，知识团队已经成为组织中重要的学习单元和绩效单元。知识团队因其成员多样性而具有自己的特征，知识团队冲突主要有个体特征和群体层面两个方面的动因。研究知识团队冲突的动因，可以为有效管理知识团队奠定基础。     

Does the social security fund help non-financial enterprises to transform from the virtual to the real?

At its 19th National Congress, the Communist Party of China vowed to “strengthen the financial sector’s ability to serve the real economy.” However, many studies provide evidence of the opposite trend, a problematic “transition from the real to the virtual,” among Chinese enterprises. Meanwhile, the investment efficiency of China’s Social Security Fund (SSF), a public fund, attracts much attention. In this context, we use A-share listed companies in China from 2009 to 2018 to study the relationship between holding by the SSF and enterprise financialization. We find that SSF holding significantly inhibits financialization and that this effect is non-linear. Mechanism analysis indicates that SSF holding suppresses enterprises’ financialization mainly by improving their governance. Moreover, SSF holding more strongly inhibits small-scale (vs. large-scale), state-owned (vs. non-state-owned), and non-eastern (vs. eastern) enterprises in China. Furthermore, SSF holding can alleviate corporate value impairment caused by financialization. The conclusions enrich theoretical research and provide empirical evidence that may help regulatory authorities to guide investment by enterprises and prevent financial risks.     

国债转贷资金的宏观定位与微观管理

表面上看,中央对国债资金实行转贷似乎仅仅是国债投资资金运作方式的创新和改变,但是,只要对这一创新和改变作经济学理论和实践上的深入分析和思考,我们就会知道,国债资金实行转贷,不仅引起了政府信用主体的宏观定位和政府信用预算定位的改变,而且,还引起了政府信用资金的特质和效益概念的重大改变.     

中新比较优势和贸易互补性的实证分析

运用贸易结合度指数、显性比较优势指数和贸易特化系数对中新双边贸易的现状和发展趋势、比较优势和贸易互补性进行了实证分析。基于产业内分工、相似需求和外国直接投资的产业内互补成为中新两国贸易关系的主要特征。     

Can the Risks of the Kyoto Mechanisms be Reduced Through Portfolio Diversification? Evidence from the Swedish AIJ Program

Through Joint Implementationand the Clean Development Mechanism, reductionsof greenhouse gas emissions achieved abroad canbe credited to domestic firms. However, thetechnical, economic and political risksinvolved may prevent the private sector frominvesting in such projects. This paperdescribes three types of risks which emissionreduction projects are exposed to. Eleven pilotprojects carried out under the ActivitiesImplemented Jointly (AIJ) program and financedby Sweden are evaluated. Actual project costsare found to exceed projected costs in allcases. Annual emission reductions also deviatefrom their expected values and vary stronglyover time, supporting the hypothesis that suchprojects are risky business. The riskmanagement tool portfolio diversification isapplied to a sample of Swedish AIJ projects.The results indicate that diversification canreduce the risks of greenhouse gas mitigationprojects significantly. Thus, carbon funds area promising way of lowering the risks of theKyoto Mechanisms for private sector investors.     

我国封闭式基金折价与基金运行绩效的相关性检验

笔者以我国的封闭式基金为样本,利用面板数据建模,综合考量了基金折价率与基金绩效指标间相关关系.研究结果发现,基金绩效指标对当期折价指标有显著的负的影响;而当期的基金折价指标不能准确预测未来绩效水平,即基金折价率并没有提供对未来基金绩效的有价值信息.     

深圳股市对股权分置改革有何反应——来自第二批试点公司的实证检验

本文以深圳股市第二批试点公司为研究样本，通过赢家、输家股票组合超常日收益率的统计分析。以及累积超常日收益率的趋势分析，研究深圳股市对股权分置改革的短期反应。实证检验结果表明。在短期内，深圳股市存在过度反应。并且在公司股改预案披露后30个左右交易日，市场做出反向修正．     

对冲基金的最新发展与监管框架重构研究

以近年来对冲基金的迅猛发展为背景，总结对冲基金竞争优势的来源，在分析现行国际监管制度缺欠的基础上，探讨以完善基金治理结构、强化信息披露和实施以风险为基础的监管措施三方面构筑有效合理的监管制度，具有重要现实意义。     

新农业革命与农业的21世纪

战后60年代第一次农业革命（绿色革命）的兴起·显著地推动了世界经济的发展。近年来，生物技术革命的风起云涌，又引起一场新农业革命（白色革命）的悄然兴起。新农业革命（基于白色农业）必将导致农业结构从自然型向人工型转换，从而在21世纪内将实现现代农业转向“未来大农业”的结构重组。21世纪必将是农业的新世纪。     

知识型员工流动动因分析

知识型员工的流动受多种因素的影响，如年龄、性别、知识拥有水平、工作满意度、薪酬水平、组织承诺、工作自主性、职业发展等。本文从经济学和组织行为学的角度分析了知识型员工流动影响因素，对知识型员工的流动动因进行理论分析。