基于AHP的太原市信息化指数测评

借鉴国内外学者信息化指数研究成果对日本信息化指数模型进行了改进,用改进后的模型对太原市信息化指数进行测算、比较、分析,并提出改进建议。     

公共资金效益审计评价体系的研究

本文依据经济性、效率性和效果性的评价要求。确定公共资金效益审计评价标准的原则,探讨公共资金效益审计的总体评价标准及行政、事业单位和公共项目、专项资金效益审计的具体评价指标。     

物流企业低碳竞争力评价指标体系研究

物流企业作为能耗大户,在我国低碳经济发展中承担着重要的责任。在生态环境日益恶化的今天,物流企业必须重新审视竞争力的影响因素。文章从企业低碳竞争力的内涵入手,结合物流企业的特点,构建了包含9个一级指标,24个二级指标的低碳竞争力评价指标体系,并用层次分析法确定了各二级指标的总权重,经一致性检验得到可靠结果。     

Determinants of environmental innovations supporting small- and medium-sized enterprises sustainable development

Enterprises are increasingly required to improve their environmental performances. The adoption of environmental innovations (EIs) is believed a way to achieve this goal. So a flourishing debate about the determinants supporting investment in EIs arose. Researchers have thus far paid attention mainly to established manufacturing firms operating in traditional sectors. Hence, scientific literature recommends deepening the behavior of small- and medium-sized enterprises (SMEs) because of the role they play in the productive systems in many Western countries. With this in mind, this study investigates a probabilistic sample of 222 innovative SMEs using the partial least squares and importance–performance map analysis in order to identify the factors affecting their propensity to invest in EIs. Findings show that the propensity results are affected by the firms' environmental awareness, company staff, and capabilities, among the internal factors, whereas among the external ones, the propensity is affected by norms and regulations. An important role is also played by the hope to improve their economic and environmental performances. Monetary and fiscal incentives reveal not to be significant. Consequently, policies should firstly propose an appropriate mix of regulations and stimuli following two directions: a compliance direction to more stringent regulations and rules to be followed through the imposition of penalties and a cultural direction aiming at improving environmental awareness of SMEs about the desirability of pursuing EIs for both ethical and economic reasons, given the potential benefits associated with such innovations.     

企业家社会资本与企业创业绩效关系——基于陕西省经验的实证分析

企业家人力资本对创业绩效的贡献作用一直备受主流经济学的关注,但是,伴随着新经济时代的到来,单纯的人力资本已不能充分解释企业不断增长的问题,尤其是创业企业的绩效差异问题。因而,企业家社会资本开始受到理论界的关注。文章以陕西创业企业为例,通过与人力资本相比较,采取实证方法对企业家社会资本对创业绩效的影响进行具体分析。运用主成分分析法对企业家社会资本和创业绩效分别作归类分析。以创业绩效为因变量,企业家社会资本和人力资本及它们的交叉项为自变量,建立多元线性回归模型。分析结果表明,企业家社会资本对创业绩效的贡献作用远远超过人力资本,并在文章最后对此现象进行解释。     

煤炭企业高性能虚拟化数据中心设计与实施

研究了大型煤炭企业高性能虚拟化计算数据中心技术。提出了基础设施模块化、数据存储集中化、存储备份异地化、计算虚拟化、业务迁移在线化和数据管理体系的"五化一体系"的数据中心建设新思路,并在平煤神马集团的基于企业的高性能虚拟化计算数据中心成功实施。     

Evaluating the Adequacy of Parametric Functional Forms in Estimating Monotone and Concave Production Functions

We consider situations where the a priori guidance provided by theoretical considerations indicates only that the function linking the endogenous and exogenous variables is monotone and concave (or convex). We present methods to evaluate the adequacy of a parametric functional form to represent the relationship given the minimal maintained assumption of monotonicity and concavity (or convexity). We evaluate the adequacy of an assumed parametric form by comparing the deviations of the fitted parametric form from the observed data with the corresponding deviations estimated under DEA. We illustrate the application of our proposed methods using data collected from school districts in Texas. Specifically, we examine whether the Cobb–Douglas and translog specifications commonly employed in studies of education production are appropriate characterizations. Our tests reject the hypotheses that either the Cobb–Douglas or the translog specification is an adequate approximation to the general monotone and concave production function for the Texas school districts.     

The Risk Recognition and Evaluation of the Agile Virtual Enterprise

The agile virtual enterprise is a kind of provisional network enterprise, which is made up of many independent enterprises linked by means of information technology, with the aim to catch the fast-changing market opportunity. Influenced by indefinite factors in the complicated and variable external conditions, and the internal constitution and management, the agile virtual enterprise must face all sorts of risks in the course of its development. To effectively appraise these risks is the foundation and basis for setting up effective risk-proof system and rationally sharing the risk. This paper presents the procedure for risk evaluating based on the two-graded fuzzy synthetic law of judgment in addition to describing the content of the risk evaluating.     

政府资助企业间合作R＆D的绩效评价研究以及政策启示

本文分析了政府资助企业间合作R＆D的绩效评价的难点，介绍了业绩评价的指标体系以及基于微观计量经济学评价模型的文献，分析其存在的缺陷以及我国政府资助企业间合作R＆D时应注意的问题。     

黑龙江省农业科技园区评价指标体系研究

农业科技园区的迅速崛起,在提高与增强农业综合生产能力与竞争力方面发挥了重要作用。文章在黑龙江省农业科技园区发展的现状的基础上,对国内外相关文献进行了参考与研究,在此基础上对黑龙江省农业科技园区评价指标体系的原则进行了阐述,同时也对模型建立的程序进行了讨论,进而建立了黑龙江省农业科技园区评价指标体系。运用因子分析方法对收集的数据进行分析处理,并对黑龙江省农业科技园区的发展水平进行了评估。研究结果表明:黑龙江省农业科技园区的整体发展水平呈现上升趋势,园区的发展水平会随着经济、技术及农业投入等因子的增加而有所提高;但由于某一特殊时期资金投入、技术进步、产业结构、农业生产设备及农田水利发展水平等指标投入的减少,会导致农业科技园区发展停滞不前,甚至出现倒退的现象。据此,应该合理配置各项资源,来促进黑龙江省农业科技园区科学发展,以实现全省农业经济发展促进人民增收。