社会责任与企业价值创造机理:一个研究框架

目前对企业承担社会责任的经济后果还没有取得一致的结论,在社会责任对企业价值创造的具体影响机理、程度和计量方式等企业关心的重要问题上还缺乏系统的研究。通过构建社会责任对企业价值创造影响的社会责任、信誉资本与企业价值创造的规范性分析框架模型,可以揭示企业承担社会责任对企业长期价值影响的方向、影响机理和影响程度等亟待探索的关键问题。本文提出了社会责任与企业价值研究领域的研究内容与分析方法,为进一步研究社会责任与企业价值的内生决定关系提供了全新分析框架。     

浅述建筑工程的质量控制措施

实施建筑工程施工工序活动质量监控应分清主次,依靠完善质量体系和质量检查制度,切实实现工程的最优化。基于此,本文对建筑工程质量控制的措施进行了探讨。     

基于企业筹资行为的税务筹划风险问题与应对策略

筹资行为是企业进行一系列经营活动的先决条件,也是财务管理活动的重要内容之一。财务管理的对象是现金(或资金)的循环和周转,而税收支出正是企业现金流出的构成部分。文中分析了企业筹资行为税务策划风险的重要性,分析了其面临的主要税务策划风险,提出了控制的措施。     

弥补税务行政复议纳税义务前置缺陷的法律措施

税务行政复议旨在保护纳税人及其他税务当事人的合法权益，保障和监督税务机关依法行使职权的行政司法活动。但是纳税义务前置于税务行政复议的规定，存在诸多缺陷。应针对这些缺陷产生的原因进行分析，并提出弥补这些缺陷的对策，以保护纳税人的合法权益，有利于税务法治的建设。     

试析公允价值运用中的若干难题

随着中国会计准则逐渐与国际接轨,以公允价值计量将是未来的趋势。在运用公允价值这一计量属性时,难免会遇到种种矛盾和难以解决的问题。本文主要针对在会计准则应用中经常遇到的涉及公允价值计量的几个问题,并结合会计准则的相关规定,提出解决方法。     

浅析会计信息失真的原因及对策

普遍出现的会计信息失真现象，给使用提供了虚假情况，给决策制定相关的决策带来了不利影响，已经严重地影响了国民经济的正常运行，成为当前会计改革的重要内容。本针对其产生的原因，提出了所应采取的对策。     

Option pricing with discrete time jump processes

In this paper we propose new option pricing models based on class of models with jumps contained in the Lévy-type based models (NIG-Lévy, Schoutens, 2003, Merton-jump, Merton, 1976 and Duan based model, Duan et al., 2007). By combining these different classes of models with several volatility dynamics of the GARCH type, we aim at taking into account the dynamics of financial returns in a realistic way. The associated risk neutral dynamics of the time series models is obtained through two different specifications for the pricing kernel: we provide a characterization of the change in the probability measure using the Esscher transform and the Minimal Entropy Martingale Measure. We finally assess empirically the performance of this modelling approach, using a dataset of European options based on the S&P 500 and on the CAC 40 indices. Our results show that models involving jumps and a time varying volatility provide realistic pricing and hedging results for options with different kinds of time to maturities and moneyness. These results are supportive of the idea that a realistic time series model can provide realistic option prices making the approach developed here interesting to price options when option markets are illiquid or when such markets simply do not exist.     

Shopping value orientation: Conceptualization and measurement

Consumers exhibit diversified shopping value in a highly competitive retail environment, which entails investigating multiple dimensions of consumer shopping value orientation that are important in determining an appropriate retail approach. To capture diverse aspects of consumer shopping value orientation, this study developed a comprehensive measurement which would (1) encompass both benefit and cost components, (2) embrace the domain beyond the boundary of product focus, and (3) comprise both utilitarian and hedonic aspects. Employing an extensive literature review, focus group and personal interviews, and surveys, this study developed the nine-dimensional shopping value orientation (SVO) measure. The measure was validated with multiple tests such as convergent validity, discriminant validity, and nomological validity. Its applicability in the retail setting was demonstrated with cluster analysis accompanied by correspondence analysis. Implications for retailers as well as future research directions are provided.     

个人定期存单质押贷款风险与防范探究

由商业银行发放的个人定期存单质押贷款,对于保障其债权的实现、信贷资产的安全、有效提高信贷资产质量、防范和降低信贷风险具有一定的作用。然而这种在理论上风险度为零的贷款,在实际工作中,由于未按信贷规范化操作程序办理和落实贷款"三查"制度等,不仅未使个人定期存单质押贷款进入还贷回流保险箱,反而使商业银行的贷款资产存在着潜在的信贷风险。本文着重分析其风险类型与成因,并提出相应的防范措施。     

我国地方政府性债务风险生成与测度研究——基于西部某省的经验数据

我国《预算法》明确规定地方政府不得发行地方政府性债券,但为实现社会经济发展,地方各级政府在财力有限的情况下大量举借债务,忽视了地方经济发展的承债能力,从而形成地方政府债务风险的隐患。本文首先基于社会福利最大化悖论分析我国地方政府性债务的风险生成机制,在此基础上,从债务内部结构和外部负担两方面构建我国地方政府性债务风险指标体系,并通过对西部某省经验数据的因子综合评价和时间趋势分解,判断地方政府性债务总体风险及结构来源。最后,针对研究结论提出相应的政策建议。