Research on the Evaluation Method of the Industrial Enterprise Spothetical Ability－Benefit

To solve the evaluation problem of industrial enterprises in different types, thispaper presents an evaluation method of the synthetical index about the ability-benefit for industrial enterprises. It starts with the ability and benefit of anindustrial enterprise. and then presents concepts, measure methods, the modelof the enterprise’s ability-benefit and the standard value of indices. In order toquantify influences on industrial enterprises caused by the differences among trades and regions, the trade coefficient and the region coefficient areintroduced.

Impact of the carbon market on investment benefits of power-grid enterprises in China: a system dynamics analysis

The power grid,as the hub connecting the power supply and consumption sides,plays an important role in achieving carbon neutrality in China.In emerging carbon markets,assessing the investment benefits of power-grid enterprises is essential.Thus,studying the impact of the carbon market on the investment and operation of powergrid enterprises is key to ensuring their efficient operation.Notably,few studies have examined the interaction between the carbon and electricity markets using system dynamics models,highlighting a research gap in this area.This study investigates the impact of the carbon market on the investment of power-grid enterprises using a novel evaluation system based on a system dynamics model that considers carbon-emissions from an established carbon-emission accounting model.First,an index system for benefit evaluation was constructed from six aspects:financing ability,economic benefit,reliability,social responsibility,user satisfaction,and carbon-emissions.A system dynamics model was then developed to reflect the causal feedback relationship between the impact of the carbon market on the investment and operation of power-grid enterprises.The simulation results of a provincial power-grid enterprise analyze comprehensive investment evaluation benefits over a 10-year period and the impact of carbon emissions on the investment and operation of power-grid enterprises.This study provides guidelines for the benign development of power-grid enterprises within the context of the carbon market.

Selecting suitable key supplier for core components during smart complex equipment central-private enterprises collaborative development process:from two different forms of evaluation information and matching perspective

With the development of central-private enterprises integration,selecting suitable key suppliers are able to provide core components for smart complex equipment.We consider selecting suitable key suppliers from matching perspective,for it not only satisfies natural development of smart complex equipment,it is also a good implementation of equipment project in central-private enterprises integration context.In in this paper,we carry out two parts of research,one is evaluation attributes based on comprehensive analysis,and the other is matching process between key suppliers and core components based on the matching attribute.In practical analysis process,we employ comprehensive evaluated analysis methods to acquire relevant attributes for the matching process that follows.In the analysis process,we adopt entropy-maximum deviation method(MDM)-decision-making trial and evaluation laboratory(DEMATEL)-technique for order preference by similarity to an ideal solution(TOPSIS)to obtain a comprehensive analysis.The entropy-MDM is applied to get weight value,DEMATEL is utilized to obtain internal relations,and TOPSIS is adopted to get ideal evaluated solution.We consider aggregating two types of evaluation information according to similarities of smart complex equipment based on the combination between geometric mean and arithmetic mean.Moreover,based on the aforementioned attributes and generalized power Heronian mean operator,we aggregate preference information to acquire relevant satisfaction degree,then combine the constructed matching model to get suitable key supplier.Through comprehensive analysis of selecting suitable suppliers,we know that two-sided matching and information aggregation can provide more research perspectives for smart complex equipment.Through analysis for relevant factors,we find that leading role and service level are also significant for the smart complex equipment development process.

Study on the comprehensive advantage evaluation method of high-tech enterprises based on RBF artificial neural network

This paper designs an intelligent evaluation approach using a Radial Basis Function (RBF) Artificial Neural Network. We based our approach on establishing a comprehensive advantage evaluating index system that offers scientific substance for creating a development plan and the strategic management of high-tech industry and regional clusters of high-tech enterprises. Furthermore, this paper selects some typical high-tech enterprises’ data to make comprehensive training on the network system. Meanwhile, the paper chooses some enterprises as testing samples to test the method, the result of which proves that this method is truly effective. The research of this paper provides a comprehensive advantage evaluating and managing method for high-tech enterprise.

Evaluation of Comprehensive Benefits of Land Consolidation Based on AHP and FUZZY

Based on the modern comprehensive evaluation method, in accordance with the scientific, objective and systematic principles, we select four factors (economic, social, ecological and landscape benefits), to establish the evaluation indicator system of comprehensive benefits of rural land consolidation. Then using the theory of fuzzy mathematics (FUZZY) and fuzzy relationship synthesis theory, we establish the fuzzy evaluation model of comprehensive benefits of land consolidation; using analytic hierarchy process (AHP), we determine the weight of each indicator, and conduct fuzzy comprehensive evaluation from various levels. By the weighted average synthesis algorithm, we calculate the evaluation indicators and finally summarize the overall evaluation results for comprehensive evaluation. Taking the case of land consolidation project in Shangyao Town, Datong District, Huainan City in Anhui Province, we calculate the case data based on Matlab software, and the calculation results and evaluation level are consistent with the project acceptance results, verifying the feasibility of this evaluation method.

Study on evaluation system of high & new technology superior enterprises

With the globalization of economy and science & technology, high & new technology enterprises have become the point of Chinese economic growth and the important basis for constructing innovative country. By analyzing the characteristics of high & new technology superior enterprises and the influential factors, the evaluation index and method based on Grey Relation Analysis are designed. Some high & new technology enterprises in Heilongjiang province are evaluated and application tactics of evaluation system are proposed. This study provides scientific method and basis for government to obtain development state about high & new technology enterprises and design planning and policies of high & new technology industry.

Using the Method of Maximizing Deviation to Make Decision for M ultiindices

This paper takes the synthesizing evaluation about industrial economic benefits by examples and proposes a new method named maximizing deviation method for multiindices decision. The new method can automatically determine the weight coefficients among the multiindices and also can obtain the exact and reliable evaluation results without subjectivity.

A Simple Additive Weighting Method for Time-SeriesMultiindices Decision Making and Its Applications

This paper takes the evaluation of overall economic benefit by an example and proposes a simple additive weighting method for time-series multiindices decision making. The method can automatically determine the weight coefficients among the multiindices and the years respectively and it also can obtain the objective evaluation results and conclusions.

Assessing green management performance of industrial enterprise:A case study of BH Petrochemical Co.,Ltd at the high-efficiency ecological economic zone of the Yellow River Delta

This paper puts forward the connotation of enterprise green management and green management performance evaluation,analyzes the characteristics of enterprise green management performance evaluation and decomposes its content.Using the triple performance method,the paper constructs the performance evaluation index system of enterprise green management.Taking BH Petrochemical Co.,Ltd.at the high-efficiency ecological economic zone of the Yellow River Delta as an example,by using analytic hierarchy process(AHP)and Matlab programming,this paper determines the weight of each index in the enterprise green management performance evaluation index system,the fuzzy comprehensive evaluation method is used to evaluate the green management performance evaluation of industrial enterprises.The results show that the performance evaluation index system of enterprise green management constructed by"triple performance method"has important theoretical significance and application value for evaluating and guiding enterprises to strengthen their green management.

Evaluation of Eco-efficiency and Effect on Environment of Remanufacturing A Case Study of CNC-remanufacturing for Used Machining Tools

A case of remanufacturing used lathes via CNC technology is introduced, whose environmental and economic benefits are evaluated respectively. The results indicate that these environmental and economic benefits are remarkable, which are directly affected by remanufacturing design, more than 90% materials in used lathes are reused. Finally, the causes of economic and environmental benefits of remanufacturing machine tools are put forward. The remanufacturing design method, implementation procedure, and evaluation method of economic and environmental benefits presented are helpful for other equipment remanufacturing.

基于云计算的软件工程方法在通信网络中的应用与效益

文章探讨了云计算与软件工程方法的结合,以及这种结合在通信网络中的应用和效益。首先,概述了云计算的基本概念和软件工程方法,分析了两者的结合点。其次,深入探讨了基于云计算的软件工程方法如何满足通信网络的软件需求并解决存在的问题,并评估了这种方法带来的效益,包括提高工作效率、降低运营成本,以及提高网络的可靠性和安全性等。最后,总结了软件工程方法的未来发展趋势,并对未来通信网络的发展趋势和预期效益进行了预测。

面向森林火灾的人工巡视与无人机巡视效益评估

为建立森林火灾人工巡视与无人机巡视效益评估框架,推动人工巡视和无人机巡视的综合运用。提出结合人工和无人机巡视影响因素,建立包括4个一级指标、8个二级指标和18个三级指标的巡视效益评估指标体系,通过博弈论组合赋权法确定各指标权重的最优组合权重,运用云模型分别构建出无人机和人工巡视技术效益评估模型。研究结果表明:人工巡视和无人机巡视的效益评估指标体系的一级指标相同,而二级指标不同之处在于物资保障和航行稳定性;将该巡视效益评估模型应用于祁连山森林,验证评估模型的客观性与全面性。研究结果可为人工和无人机森林火灾巡视效益评估提供有效工具。

玛曲县退牧还草工程实施效果评估

为了综合评价甘肃省玛曲县在第二轮退牧还草工程(2005~2020年)实施中取得的成效,本文构建经济效益、生态效益、社会效益、工程的可持续性、工程的自身特性5个准则层、17个指标层的综合评价体系。采取随机抽样的方法展开问卷调查,结合相关部门意见构建层次分析-模糊综合评价模型,对实施成效进行评估。评估结果表明,自退牧还草工程实施以来,当地生态效益(0.4274)上升最为显著,其次是经济效益(0.2658)、社会效益(0.1693)、工程的可持续性(0.0838)和工程的自身特性(0.0564)。虽然退牧还草工程取得了显著的生态成效,但如何使成果持续有效地延续下去至关重要。通过项目实施前后指标层的权重分析,建议政府需加大与科研院所的合作力度,采取近自然修复技术,选择适合高寒环境的乡土草种补播,提高草场的生物多样性和稳定性;引领牧民构建畜产品产业链,促进第二、三产业发展,向以非传统牧业为主的经济收入模式迈进;加大对牧民文化教育事业的投入,提高牧民保护草原的生态意识;构建以草定畜、草畜同步发展的自然-人文耦合系统下的放牧模式和“减畜不减产、减畜不减收”的草地农业模式,促进草场可持续发展。以上研究结果有助于政府对退牧还草工程制定科学的规划和宏观的管理措施。

地下水超采综合治理效益评价

地下水超采综合治理是加强新时代生态文明建设、保障国家水安全的重大决策部署,是打基础、利长远的战略性工程。其治理效益关乎着治理工作推进的有效性,是衡量地下水超采综合治理水平的关键。为定量评价地下水超采区综合治理效益,以“八大准则”为框架,以18项必选指标、12项备选指标为基础,构建了基于“目标-准则-指标”的多层级地下水超采综合治理效益评价体系;结合层次分析法和熵权法确定指标权重,采用“单指标量化-多指标综合-多准则集成”的方法计算地下水超采综合治理效益指数(GGI),定量评价了地下水超采综合治理水平,并对河南省滑县、内黄县、汤阴县开展地下水超采综合治理效益评价实例研究。结果表明:滑县、内黄县、汤阴县的地下水超采综合治理效益指数的等级均为良好,主要制约因素为地下水水位变化幅度、地下水水质达标情况、水文化传承载体数量。基于该研究结果提出多渠道增加水源供给、优化农业种植结构、改造升级企业生产工艺、加大宣传和教育力度等改善措施。经实例验证,所提出的地下水超采综合治理效益评价体系能真实反映地下水超采综合治理的工作效果,可为地下水超采综合治理提供参考依据。

基于混合赋权和MARCOS模型的低碳园区综合效益评价研究

园区排放量约占我国排放总量的1/4,其绿色低碳转型发展对我国“双碳”目标的实现至关重要。从经济、社会和环境等3个维度构建了低碳园区综合效益评价指标体系,提出了集成混合赋权和基于折衷解的备选方案排序模型(MARCOS)的低碳园区综合效益评价模型。采用该模型对我国5个地区的低碳园区进行评价,结果表明:CO_(2)排放量、可再生能源消纳量、用户用能成本是影响低碳园区综合效益的关键因素,位于山东的2号低碳园区综合效益最大。所提模型在实际应用中是有效可行的。

基于国企办医视角下的医院核心竞争力评价指标体系构建研究

目的研究旨在构建适用于国企办医视角下的医院核心竞争力评价体系,为引导国有企业办医高质量发展和管理提供依据。方法2022年4月—2023年2月利用文献分析法构建国企医院竞争力评价指标池,使用德尔菲法完成指标筛选,采用层次分析法确定指标权重。结果构建了包含6个一级指标、35个二级指标的国企医院核心竞争力评价指标体系。各一级指标权重分别为:规模要素(0.2180)、服务能力要素(0.2939)、经营管理要素(0.1885)、人才要素(0.1626)、学术科研要素(0.0991)和文化要素(0.0380)。结论本研究构建了兼具科学性、针对性、可操作性的国企办医视角下的医院核心竞争力评价指标体系,为国有企业办医疗机构高质量发展及核心竞争力的培育提供科学的依据。

基于熵值法的出版上市企业研发能力评价

随着出版业融合发展步伐的加快,研发和创新驱动成为出版业提升内生发展动力的利器,并将深入赋能文化强国和数字中国建设。为客观评价出版企业研发能力水平,利用熵值法构建评价指标体系对我国17家上市出版企业研发能力进行测度。通过分析评价结果,发现出版企业存在研发投入不足、投入产出率低、会计核算不统一、技术标准不统一等问题,并针对这些问题提出相关建议,以期助力我国出版企业更好地进行研发创新,实现高质量发展。

文化传媒企业价值评估综述

随着人们物质生活的丰富,精神文明的重视程度也逐渐增加。文化传媒企业对社会经济拉动作用不断增强,对于文化传媒企业价值评估的关注也随之提高。文章运用文献计量法和内容分析法,梳理归纳文化传媒企业价值构成和评估方法,多维度比较多个评估方法,指出现有研究的不足之处,展望今后可行的优化途径,为文化传媒企业价值评估的理论研究和实际应用提供指导意义。

全域土地综合整治实施效益评价研究

全域土地综合整治是新时代国土整治工作发展的根本趋势,需要进行全域规划和顶层设计,统筹安排好与村庄规划的衔接,加大地方政策支持力度,有效实施效益评价和模式优化。综述了目前全域土地综合整治实施效益评价的指标、方法以及评价方法的特点,总结了无人机倾斜摄影、实景三维云GIS、物联网和5G通讯等新兴技术在全域土地整治实施中的应用。