我国商业银行资本结构影响因素的实证研究

资本结构对企业的经营效果具有重要的影响,如何有效地安排企业的资本结构,以提高企业的经营效果是资本结构研究的目的所在。作为一类特殊的企业,银行企业资本结构的影响因素与一般企业不尽相同。文章试图通过对我国上市商业银行资本结构影响因素的实证分析,找出我国商业银行资本结构的影响因素,并建立相关模型。     

资本结构决策的模糊综合评判模型

分析了传统资本结构决策中以资本成本最低作为最佳资本结构标准的局限性，提出资本结构决策受多因素影响的观点，指出企业盈利能力、企业经营的长期稳定性、所有者和经营者的态度、债权人及信用机构的态度及企业的财务风险等因素是影响资本结构决策的几个主要因素，并应用实例进行了影响因素的分析，在此基础上引入模糊综合评判模型，构建运用模糊综合评判的方法进行企业资本结构优化决策的具体模型，介绍了模型应用的要点。     

资本结构的灰色线性规划模型

研究了灰色线性规划在确定最佳资本结构中的应用.介绍了灰色线性规划的一般模型和一些影响企业资本结构的因素,主要包括获利能力、成长性、减税收益、财务风险,弥补了一般线性规划的不足.详细阐述了如何建立资本结构的灰色线性规划模型及如何通过模型确定企业的最佳资本结构,该模型提供了一种新的确定最佳资本结构的方法.     

用多目标规划法优化企业资本结构

探讨了传统资本结构决策方法中利用资金成本最低作为最优资本结构标准的局限性，提出资本结构决策受多种因素影响的观点，认为企业资本结构决策是综合资金成本，企业的风险因素，获得压力，资本保值增值率等影响因素后的结果，并将多目标规划方法应用到资本结构决策之中，给出最优资本结构决策的目标函数和约束议程，以及相应的规划模型的应用算例。     

优化企业资本结构定量模型的建立

优化企业资本结构的根本目的,是使企业在利用负债资本发展的同时,把财务风险控制在可控的范围内,因此,优化资本结构不能仅停留在筹资方案的选择上,而应创新理论分析方法,依据企业所处的内外环境,在分析影响企业资本结构各因素的基础上,以稳健资产负债率和稳健的长期产权比例为起点,引入各因素影响因子,确定企业资本结构优化的定量模型,以此用于优化企业资本结构。     

浅析资本结构的影响因子

资本结构决策是公司管理的重要组成部分。虽然MM模型在理论上令人信服地证明了资本结构与企业价值之间的关系,尤其是在方法论的角度探讨了资本结构与企业价值之间的相关性。但在实际的理财活动中,资本结构的选择仍是要受到各个宏观及微观因素的影响。     

企业安全条件下的资本结构模型

提出了企业安全性的概念,用企业不发生财务危机的概率来表示企业安全程度·在此基础上,提出了企业安全条件下的资本结构模型·这个模型分两部分,首先给出了企业安全程度、资本结构、收益水平和风险之间的关系,揭示了这些变量之间的相互影响·其次给出了正态分布条件下资本结构的解,这个解说明对资本结构影响最大的因素是企业风险水平·企业安全条件下资本结构模型可以解释实际行业间或企业间资本结构的明显差异,也同时意味着企业融资结构与经营资产结构是相关的·     

上市公司资本结构调整的动态分析

通过构建一个动态调整模型,文章对我国上市公司的实际资本结构、最优资本结构及其动态调整比率做了实证分析。研究发现,我国上市公司的实际资本结构严重不足;与英美等西方发达国家和捷克等转型经济国家相比,我国上市公司调整资本结构的交易成本很高,并且受到公司内部和外部多种因素的影响。     

试论上市公司资本结构的影响因素

资本结构是企业财务管理的重要内容,合理的资本结构是上市公司作出高效的投资决策,实现可持续发展的基本前提。对影响上市公司资本结构的因素进行分析,是帮助上市公司选择合理的资本结构的有效途径。本文在对我国上市公司资本结构现状及特点进行分析的基础上,总结了影响我国上市公司资本结构的因素,并针对这些因素,结合当前上市公司资本结构的特点,提出了优化上市公司资本结构的对策,旨在为解决当前上市公司资本结构不合理的问题提供一定的理论参考。     

房地产上市公司资本结构动态调整与宏观冲击

基于动态资本结构理论,分析我国2003年—2013年上市房地产公司报表数据,研究资本结构在企业特征变量及宏观经济因素影响下的调整速度及变动。实证结果表明,房地产上市公司资本结构的调整速度受宏观经济因素和企业特征因素的综合作用,并且加入宏观经济变量降低了资本结构的调整速度,宏观经济因素对上市房地产企业资本结构向目标资本结构调整速度有显著影响。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that