工业企业能源消费结构调整与环境质量的灰色关联分析——以江苏省为例

工业企业能源消费过程中排放的“三废”降低了环境质量,影响着经济的发展。运用灰色关联度分析,以江苏为例,研究工业企业能源消费结构与环境质量关系。发现煤炭消费量对工业废水和工业废渣排放量的影响最大;而焦煤消费量对工业废气排放量的关联度影响最大。     

基于上市公司质量的综合评价

提高上市公司质量是证券市场发展的基本要求,准确评价上市公司质量好坏显得十分重要。通常是从解读上司公司财务报告中的众多指标去把握,但信息量较大而难以快速形成整体定性结论。采用功效系数模型从众多指标中选取具有代表性的指标按其重要程度综合成一个指标值,既可概括地把握每个上市公司品质,又可整体把握整个证券市场全部上市公司的质量水平,还可扩大各上市公司之间的横向可比性,给投资者提供可靠的综合信息,甚至还可据以确定是否上市、退市的标准,现实意义重大。     

FDI是否提升了本土企业出口产品质量

本文研究外资对本土企业出口产品质量的影响方向和影响渠道.研究发现:本土企业与外资企业产品质量差距扩大;外资通过生产效率、研发效率、竞争效应等渠道降低本土企业出口产品质量,通过缓解融资约束、广告效率渠道提升本土企业出口产品质量;外资企业数目增加会提升本土企业出口产品质量,但外资企业出口强度增加会降低本土企业出口产品质量;总体来看,外资不利于本土企业出口产品质量的提升.     

大气颗粒物源解析监测中的质量控制

为确保石家庄市大气颗粒物源解析研究数据的准确性和精密性,首先结合城市自然环境、能源结构、大气环境质量现状等进行合理布点采样,同时在大气颗粒物样品采集、滤膜称量、化学组分分析等监测过程中实施了空白分析、实验室平行样分析、标准曲线绘制与核查、加标回收、有证标准物质核查等一系列质量保证措施,通过对这些质量保证措施实施情况的阐述与质量控制数据的统计、计算与分析,证明了该大气颗粒物源解析监测工作从样品采集及其称量到化学组分分析等全过程是真实有效的,表明了石家庄市大气颗粒物源解析监测数据的准确性和监测工作的可靠性。     

邯郸赵苑公园水体水质分析及其可持续发展研究

通过对邯郸赵苑公园水体分区调查,在分析测试各区域水质的基础上,对赵苑公园水体水质及富营养化现状作了分析评价,结果表明公园水体水质未满足地表水环境质量标准(GB 3838—2002)Ⅴ类限值,并在全年呈现富营养化。针对公园水体存在的具体问题,从治理和控制污染源、多种水生植物综合治理和加强监控等方面为景观水体的保护与可持续发展提出了建议。     

基于“三个一体化”模式下高职生综合素质模糊评价

本文分析目前高职生综合素质测评中存在的弊端和问题,提出构建"三个一体化"模式下高职生综合素质评价体系,探讨了评价体系中各指标的组成及权重的合理分配,通过多层次模糊模型综合评价高职生的综合素质,促使学生自觉自愿地提高自身素质。     

Semantic Differential as an Assessment Tool of （Dis） Advantages of QMS in the Light of Accredited Certification in Poland

This article is a continuation of the issue in the field of assessment of （dis）advantages resulting from the implementation of the quality management systems （QMS） in a structure of the organization. The publication uses the results of studies conducted in the range of assessment＇s information completeness provided by the certification bodies （CBs） in the context of advantages and disadvantages of the QMS implementation in accordance with PN-EN ISO 9001. In addition, an attempt to define a tool for the QMS assessment of （dis）advantages in the organization has been made. The basis for empirical analysis of the issue was the information provided by an accredited management systems CBs recommended by the Polish Centre for Accreditation （PCA）. There are 33 units in Poland, which were granted by PCA with the accreditation within the range of ISO 9001：2008. In the first stage of the research work, a substantive analysis of websites content among mentioned CBs has been carried out. In addition, the paper proposes use of semantic differential method （SD） to evaluate （dis）advantages of the QMS. SD adaptation for the assessment of the QMS （dis）advantages is the authorial concept. The authors hope for polemic in this area. In the face of obtained results, an authorial SD construction has been proposed, which is useful and may help in the formulation and conveying of the relevant （reliable） information to potential clients in the range of （dis）advantages resulting from the QMS implementation to the organization. As a consequence, the recommendations have been set, which are kind of guidelines that could significantly influence the realignment of the information state conveyed on the internet by the CBs.     

Mixed Market Competition in a Quality Differentiated Duopoly Model An Approach to Banking Sector

This paper attempts to develop a theoretical framework to investigate the competitive implications of quality choices of financial institutions whereby they charge prices to consumers based on their willingness to pay for the service qualities in the mixed market scenario under vertical product differentiation model. Initially, it analyzes benchmark equilibrium solutions of monopoly and duopoly to establish the degree of quality differentiation between two private banks in an uncover market configuration. Further, it estimates the quality differentiation between private and public banks, and examines the interaction between two market structures keeping public bank as both leader and follower, and then measures the social welfare from different prospectives. The explicit operation of two stages Nash equilibrium game forecasted that public banks＇ monopoly seems to be still better than a private banking, and it is socially optimal. The outcome demonstrates a significant importance of vertical quality differentiation for policy implication in banking industry and provides an insight on the reasons of particular co-existence of public and private banking services in the specified location. In this context, it is concluded that the presence of public banks in banking industries is a crucial condition for obtaining the higher range of social welfare.     

中国出口贸易增长三元边际的测度分析

回顾和分析出口增长分解的相关研究方法,并进行创新,新方法有利于对两个不同的时期进行比较。通过将中国对主要国家的出口增长分解为扩展边际、数量和价格三个方面,得出结论:从1995—2010年,中国出口增长主要来自于数量的增长,贡献度为66.81%;而出口价格年均增长仅为1.55%,所以中国出口产品质量改善比较有限。     

论图书馆对城市建设发展的贡献

根据图书馆的主要社会职能,阐述图书馆在城市建设发展中的地位与作用,并从加快市政建设,影响城市环境;提高市民素质、改善生活质量,提升城市文明程度;提高劳动者素质、推动科技创新促进城市经济发展;坚持公平服务原则、加强社区服务促进城市和谐发展和打造服务品牌提高城市知名度五个方面论述图书馆对城市建设发展的贡献。