税负效应与除息日股票价格行为研究——来自A股市场的实证证据

本文基于我国A股市场相关数据对除息日股价行为的税负效应进行全面检验,实证结果表明股息和资本利得税率对除息日股价波动行为具有显著影响,税负效应理论存在于A股市场,但除息日股价波动行为不能完全由税负效应进行解释,另外实证研究还发现我国A股市场不存在税收诱导客户效应。     

关于人民币汇率和人民币国际化问题的一些思考

本文就人民币汇率和人民币国际化问题进行了探讨,认为随着中国经济实力的上升,人民币汇率形成的市场化、人民币的国际化和资本账户的开放是必然趋势,就中国目前的情况看,已经具备了推进这一进程的基本条件。人民币汇率形成机制改革、人民币国际化和资本账户开放对于全球和中国经济社会的平衡、健康发展具有重要意义。     

基于监事会视角的我国上市银行公司治理效率剖析

我国上市银行近年经营管理水平虽然得到较大提升,但在公司治理效率方面仍不理想,很大程度上源于组织结构中的监事会治理存在一定缺陷。本文正是从监事会视角对我国上市银行公司治理效率做一剖析,并在此基础上提出相关政策建议。     

构建符合我国国情的持续性监管工作框架

我国银行业监督管理委员会核心原则评估小组指出:持续性监管是有效银行监管的重要手段。如何充分借鉴先进国家和地区的经验,建立符合我国国情的持续性监管工作框架,实施对银行业的有效监管,是当前银行业监管面临的一个重要课题。为此,本文在对持续性监管的内涵进行深入细致分析,并总结了前期我国持续性监管的工作成果,在此基础上提出了我国持续性监管的工作框架,即包括监管环境、监管基础设施、监管过程和监管措施四个方面,通过监管法规和监管理念的落实,以及监管手段和监管措施的实施,按照监管标准的要求,取得最终监管目标。     

企业风险管理探析

企业风险管理是一个涉及到企业内外各个方面的人的利益的问题。我国企业亟需加强风险管理,防止因人的因素导致的企业风险管理的失灵。实现最佳企业风险管理的效果,应结合企业战略的制定、企业内部控制和平衡计分卡的运用。     

虚拟企业运行的技术环境研究

论述了虚拟企业的构建应与虚拟网络技术相结合。     

Evidence from China on the value relevance of operating income vs. below-the-line items

This study investigates the value relevance of operating income vs. below-the-line items in the Chinese stock market. The motivations for this study are twofold. First, there is a need for empirical evidence of the value relevance of earnings components given that previous findings of value relevance in China at the aggregate level have often been questioned in the literature. Second, the reporting environment for earnings components in China provides an interesting opportunity to present additional evidence on the pricing of persistent vs. less persistent earnings. Chinese GAAP is more specific in defining the scope and specifying the format of reporting earnings components with different levels of persistence. In addition, differing from the U.S. evidence in the extant literature, below-the-line items in China is overwhelmingly income-increasing and frequently account for a large percentage of a firm's reported net income. By linking valuation analysis with earnings time-series properties, we present additional evidence to support value relevance in China: An earnings component is impounded in stock prices as long as it is persistent and nonpersistent below-the-line items are value irrelevant. However, the time-series properties of earnings components are not fully priced by the market. The earnings-response coefficients are larger for below-the-line items than for operating income, although below-the-line items are less persistent and have lower predictive power. In discussing this pricing anomaly, we identify some unique institutional factors that may be responsible for the results.     

Dynamics of Urban Residential Property Prices— A Case Study of the Manhattan Market

In a multivariate vector autoregression framework, this paper investigates the weak efficiency of the urban residential real estate market and the cause of weak efficiency. An error correction model is used to estimate long-term relationships among apartment prices and adjustment speed from disequilibrium to equilibrium. Based on a unique dataset of the Manhattan market, the efficiency of this market, seasonal stationarity of property prices, and the weak exogeneity of leading sub-markets are studied. Our results indicate that, in a market of less heterogeneity and higher transaction volumes, the weak efficiency hypothesis is rejected as in previous studies. This result implies that heterogeneity and lack of transaction information may not be the direct source of market inefficiency. Meanwhile, it is found that there are stable long-term relations among prices of different sub-markets. Interestingly, the price of one-bedroom co-operatives (co-op) is weakly exogenous. This implies that the starting co-op for most home buyers in urban areas is a leading indicator of the entire market, which contradicts the claim that high-end luxury co-op leads the market.     

世界金融结构变迁趋势及对中国的启示

世界金融结构变迁在经济全球化和金融自由化的大背景下呈现出业务多元化、机构大型化、市场多层次、工具多样化等特点。同时,金融结构变迁的效果和程度又取决于每一个国家自身经济发展水平、政治和社会体制的基本状况,他们之间应是内在呼应的。发达国家金融结构变迁是其相对成熟的市场经济体系发展带动的“诱致性变迁”,表现为在不同的经济金融发展背蒂下,金融结构做相应的自动调整;新兴市场经济国家金融结构的变迁具有超前模仿的特征;转轨经济国家的金融结构变迁是在政府主导下推进;而低收入落后的发展中国家的金融结构变迁则呈现缓慢前行的特点。     

高职高专院校题库建设的研究与实践

题库建设是实现考教分离、确保考试的公正与公平原则、不断提高学校教学质量、促进教风和学风根本好转的有力举措,亦是体现学校信息化建设水平的一个重要标志.本文对题库建设的实践进行了探讨.