社会保障资金的概念、过程与成本

社会保障资金的有效运行是社会保障制度发挥其功能的前提，因此控制社会保障资金的运行成本对社会保障制度的可持续发展有非常重要的意义。因此，有必要对国内外学者关于社会保障资金的概念，社会保障资盒筹集、投资运营、支付过程中的共识与争议，以及社会保障资金运行的成本等方面的研究文献进行梳理，并给予适当的评价。     

海西发展战略与固定资产投资需求分析

政府有关部门根据海峡西岸经济区发展战略制定了该区域近中远期的经济发展目标，以这些发展目标作为预测海西区域资金总需要的重要约束条件。利用变量的样本时间序列得出福建省全社会固定资产投资的预测模型，以2009年作为预测基期，得出纵向预测结果。同时，将其与先发地区进行横向比较，获得经验性的数据以对纵向预测结果进行修正，据此得出福建近中远期的全社会固定资产投资的预测值。     

完善社会保险基金监管制度的几点思考

我国社会保险基金监管制度存在监管法律法规缺失,监管机构不健全等问题,需从以下几方面进一步完善：提高立法层次,完善社会保险基金监管的法律法规体系;建立健全社会保险基金监管机构;深入推进社会保险基金监管的市场化改革。     

试论中小企业库存材料管理存在的问题及应对措施

材料是指企业在生产过程中为销售或耗用而储备的各种有形资产,是企业存货的主要内容,也是构成资产负债表中流动资产的一个重要项目。因此,材料管理的好坏已成为衡量企业管理制度是否完善、材料储备是否合理、流动资金占用是否最佳的重要标志。     

Mutual fund flows and window-dressing

We use a sequential game to analyze an agency problem in the mutual fund industry where a representative fund manager considers window-dressing his portfolio holdings for the purpose of attracting fund flows from a representative investor. The manager is motivated to window-dress to improve the investor's perception of managerial skill which may positively affect fund flows in the next period. However, the investor may suspect window-dressing and thus downgrade perceived managerial skill. The model supports a Bayesian Nash equilibrium where the manager window-dresses only when receiving a low return in the first period and the investor withdraws funds only when observing low returns in both periods. Consequently, we show that window-dressing is a rational behavior even when fund outflows may result.     

Conditional performance evaluation for German equity mutual funds

We investigate the conditional performance of a sample of German equity mutual funds over the period from 1994 to 2003 using both the beta-pricing approach and the stochastic discount factor (SDF) framework. On average, mutual funds cannot generate excess returns relative to their benchmark that are large enough to cover their total expenses. Compared to unconditional alphas, fund performance sharply deteriorates when we measure conditional alphas. Given that stock returns are to some extent predictable based on publicly available information, conditional performance evaluation raises the benchmark for active fund managers because it gives them no credit for exploiting readily available information. Underperformance is more pronounced in the SDF framework than in beta-pricing models. The fund performance measures derived from alternative model specifications differ depending on the number of primitive assets taken to calibrate the SDF as well as the number of instrument variables used to scale assets and/or factors.     

Psychological Capital: Impacts on Asset Management

Drawing together the areas of behavioral finance and positive psychology, the present research sought to investigate whether the psychological capital of investment fund managers is associated with fund performance in a context of financial instability. The theoretical propositions were presented and evaluated empirically through primary data on investment fund manager profiles and secondary data on the cumulative stock fund returns. The results indicate that funds managed by managers with greater resilience and optimism obtained a higher return than the mean profitability in a period of market instability.     

施工企业应用资金收支两条线管理模式的意义

本文介绍了企业资金收支两条线管理模式的定义和运用措施,阐述了其在施工企业资金集中管理中应用的重要意义。