上市公司股权再融资效率研究——基于配股与增发的分析

正一、配股与增发对上市公司经营业绩的影响(一)配股对上市公司经营业绩的影响本文选取了2003年沪市实施配股的14家上市公司作为分析对象,为了观察配股前后公司经营业绩的变化情况,样本的选择范围是:2002年(配股上一年),2003年(配股当年)和2004年(配股下一年)的财务数据。用来进行逐步分析的财务指标是上市公司配股之后主营业务收入增长率、净资产收益率、每股收益三项财务指标的变动率。     

浅析配股方案在资本市场的运用

配股是上市公司再融资的方式之一。近年来,上市公司采取配股方式的数量有上升的趋势。本文从配股方案的基本特征和特点入手,分析了配股方案在资本市场的基本运用。本文旨在普及配股的基本知识,同时希望配股作为一种融资手段,成为上市公司重要的融资渠道,在资本市场发挥重要作用。     

配股价格确定机制的探讨

<正>一、传统配股定价的方法及优缺点配股是我国上市公司再融资的重要手段之一,上市公司通过配股可以从证券市场筹集大量的资金。配股对上市公司乃至整个社会经济的发展起到了不可或缺的作用。     

浅析我国上市公司配股政策的变迁

<正>一、我国上市公司配股政策的历史变迁自1990年9月延中实业实施中国证券市场的第一次配股起,十多年来,随着我国证券市场迅速发展,上市公司配股家数和筹资额也不断增加。为了规范上市公司的配股行为,证监会制定的配股政策经过了多次修改,大致的变迁过程如下。     

配股融资过程中的利益转移行为分析——基于上海贝岭的关联交易

本文以上海贝岭为例，分析了上市公司配股过程中通过关联交易进行利益转移的行为。结果发现，关联交易成为上市公司与其关联方进行利益转移的手段。配股前关联方向上市公司进行利益输送，目的是为了提高上市公司的业绩指标，以达到配股资格线；而配股后的利益输出行为则是关联方从上市公司进行的实际利益转移。     

我国上市公司分红配股的行为研究

上市公司的分红、配股问题一直是中国股市比较敏感的话题。目前我国的上市公司分红主要采用的是派现和送股这两种形式。上市公司可根据情况选择其中一种形式进行分红．也可以两种形式同时使用。但在我国资本市场中,上市公司往往在派送现金的同时实施配股、增发等再融资方案。由于配股操作比增发新腔较简便．配股的融资成本低于公司举债．而配股资金几乎是无代价地使用。配股自然就成了上市公司再融资的首选方式。     

对我国上市公司配股政策的思考

送配股这种分配方式，在我国的管理层、上市公司到投资者心中有着举足轻重的地位。上市公司对这种不需支付现金，又可以大量圈钱的利润分配方式情有独钟，投资者也是看好其配股后带来的股份上的收益。配股方式在我国上市公司中已占了极大比重，但是，上市公司股利支付率很低、股东收益减少、配股价定位不合理等问题使人们更多地关注上市公司的配股政策。本文拟就实行配股政策的优缺点及上市公司应如何把握配股政策等问题，谈谈笔者的一点浅见： 　　一、配股政策的优点 　　1由于近十年我国经济发展速度很快，上市公司上市时受额度限制普…     

上市公司配股违规行为事后监管的市场反应

本文以1998-2004年进行配股并且在配股后三年内受到证监部门处罚的上市公司为样本,对上市公司配股违规行为事后监管的市场反应进行了研究,结果发现：配股当年以及配股三年内均存在违规行为的上市公司受罚时有显著的负效应,违规后两年以上被发现的上市公司受罚时有显著的负效应,其他的违规行为受罚时并没有表现出明显的市场反应。由此可见,证监部门对违规配股上市公司的事后监管并没有起到实质的作用,即使有作用其效果也甚微。     

从有效市场理论看我国的配股规定

配股融资是我国上市公司再融资重要手段之一。上市公司通过配股从证券市场筹集了大量资金，资料显示，2000年全年沪深两市共有160家上市公司实施了配股，筹集资金达520亿元，筹资量创历史最高水平。和股票的上市发行一起，配股已经成为我国证券市场发挥资金筹集功能的重要工具。     

上市公司配股融资后业绩变化的政策区间效应

上市公司配股融资后的业绩问题一直以来都是研究的热点,本文在以往研究的基础上根据上市公司配股特点,结合配股政策的变迁,将配股企业划分为三个区间：1998年配股,1999年至2000年配股和2001年至2002年,研究不同政策区间的业绩变化特点,同时考虑了企业的规模和行业特征,结果发现,企业配股后业绩的变化有显著的政策区间效应。     

创新教育培训方式强化公路行业政工队伍素质

新时期公路行业政工人员应具备政治、理论、品德、知识、信息和能力6种基本素质.文章探讨加强公路行业政工人员素质教育,提出了“课堂式”与“实践式”、“报告式”与“互动式”、“讲授式”与“直观式”、“填鸭式”与“填空式”、“学校式”与“网络式”、“师教徒学式”与“徒教师评式”相结合的6点教育培训方式建议.     

回归价值原态：“劳动价值论”之争的哲学解决

“劳动价值论”在马克思批判资本主义制度时才有其“政治意义”,置放于现代社会主义社会中,其“政治意义”自然消解。而从哲学的立场或用哲学的思维和方法来解决关于“劳动价值论”的纷争,就会正好看到:“价值”的真实形态本来就是“使用价值”,“劳动”的真实形态本来就是“具体劳动”。因而,所谓“使用价值和抽象价值”、“具体劳动和抽象劳动”在其经济意义上就成为了“假问题”,而围绕“假问题”的所有争论将毫无意义。哲学视域中的“劳动价值论”要着力表明的结论是:所有参与创造“使用价值”的“要素”在价值财富的创造和分配中都具有公平的地位;所有参与“具体劳动”的“要素”在劳动财富的创造和分配中都具有公平的地位。新的经济制度应在此意义上而创新。     

企业“病毒”及其“免疫”机制研究

企业"病毒"对企业生产经营活动造成影响和破坏,而企业组织免疫系统则有助于预防和消灭企业"病毒",使企业不断适应环境的变化。本文借鉴免疫学和组织免疫系统的研究成果,从企业"病毒"的传染特性角度,对企业"病毒"的类型进行了分类,系统分析了企业"病毒"的传染机制和传染方式,最后,从非特异性免疫和特异性免疫两个角度,讨论了企业实施"病毒"免疫的路径。     

"嵌入性"城市定位论——中式后都市主义的建构

认为"嵌入性"城市定位的核心就是让城市"回归自然","重塑"城市的自然文化属性;这个"重塑"不是强行"改造自然",而是对自然的感恩与回报,是在新的社会条件下,让城市根植于自然,并给予自然以"善"的报答。     

The Talmudic Doctrine of "The Benefit of a Pleasure": Psychological Well-Being in Talmudic Literature

A bstract .   In this article, we attempt to analyze the Talmudic notion of well-being in the light of modern hedonic psychology. First, we examine the thoughts of Hebrew "wisdom" and Greek " sophia " concerning the phenomenon of happiness. We then discuss the Talmudic doctrine of "optimality," a concept similar to that of the Pareto improvement. This is followed by a discourse deemed to be of extraordinary significance—the idea of "mutual benefit," which may be described as "super optimum." Thereafter, the doctrine of the "Benefit of a Pleasure" is demonstrated to be a "pleasure-measure" of reciprocal and nonreciprocal happiness. Finally, it is argued, that although Plato, according to Professor Lowry, detailed precise "trade-offs" between degrees of pleasure, pain, and time, it was applied to "moral values" only, whereas the Talmudists posited the existence of a "psychoeconomic" category, in which pleasure itself is equated with money.     

On the conceptualization of theoretical constructs

An attempt is made to bridge the gap between the theorists and modellists approaches to the conceptualization of theoretical constructs. The former approach assumes that every theoretical construct has a surplus meaning over and above its operationalization and measurement as a concept. The latter approach denies this: it only accepts theoretical constructs as functions of relations between observations, i.e. measured concepts.This gap can be bridged by explicating the definition of a theoretical construct before making attempts to operationalize and measure it. An explicated definition should cover all relevant aspects (or: facets) of a construct, systematically brought together in an ideal type model. On this basis, operationalization of the construct can be directly linked to model elements, so that any possibly remaining surplus value is made explicit. The distance between theoretical construct and the measured concept can then be made as small as seems feasible; in principle, the distance can be made zero. The manner in which conservative ideology is conceptualized in a longitudinal research project in the Dutch electorate is presented as an example of this strategy.     

The transition from central planning to a market economy: A computable general equilibrium model

This paper develops a computable general equilibrium (CGE) model of the transition from a central planned economy to a market economy. The model is an extension of Wellisz and Findlay's (1986) model of the Soviet second economy. By distinguishing alternative assumptions about the disposition of the government budget, two model variants — the activist and non-activist — are analyzed. Equilibria of these model variants are computed for various parameter specifications of the Kantorovich ray, which represents the stringency of central planners' direction of the economy. The paper shows that increasing efficiency of the private sector, while it reduces the size of government subsidies to the state sector, does not necessarily increase the net government budget.     

加快实现“七个转变”,提高建筑业企业可持续发展能力

建筑业规模高速增长,但发展模式粗放、资源耗费大、可持续发展能力不足的问题十分突出。企业必须加快从"占有市场"向"占优市场"、从"传统施工领域"向"现代施工领域"转变、从"施工总承包"向"工程总承包"、从"劳动密集型"向"技术密集型"转变、从"外延型"向"内涵型"、从"灰色施工"向"绿色施工"、从"国内化"向"国际化"转变,努力提高自身可持续发展能力。     

The relationship between the valuation effect of equity financing and firm-specific characteristics

The findings of this study indicate that although the overall announcement effect of equity offerings is negative on the issuing firms' common stock prices, 23 percent of the sample firms have a positive two-day announcement period stock abnormal return (CAR). Further tests show that firms in the positive CAR group have significantly higher research and development (R&D) and profitability than firms in the negative CAR group, while the average leverage ratio of firms in the positive CAR group are significantly lower. Results of the regression analysis suggest a positive relation between the price effect and R&D as well as the profitability ratio. It also is found that only in the sample of large R&D firms is the magnitude of R&D significantly associated with the magnitude of announcement effect.     

Effect of outliers on the estimation of parameters

Summary The estimation of parameter in the type of distributionf(x)=b x ^{–1 /b} exp (–x ^b (/b),x>0, is considered, when several outliers of the type , ,r=1,2, ...,k, are present in the data. The estimates of as well as of 's are put in the closed form. Special cases, Weibull, Gamma and Exponential are considered for the case of single outlier. Actual estimates are calculated from the generated samples of size 2 and 3 for the Weibull and Exponential.