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1.
层次分析法在管理水平综合评价中的应用   总被引:3,自引:0,他引:3  
层次分析法是一种定性和定量相结合的、系统化、层次化的分析评价方法.层次分析法作为一种综合评价方法,得到了广泛的关注,其理论和应用研究成果颇具特色.层次分析法的应用领域渗透到诸多方面,利用层次分析法进行管理水平综合评价,已在各行各业得到广泛应用.本文运用层次分析法,以电网企业为例,对其管理水平进行了综合评价,发现不同区域电网企业的管理水平存在一定差距,并提出了相应的改进建议.  相似文献   

2.
分析了折合量因素分析法、直接对比分析法、分离后单位成本因素分析法等洗煤成本分析方法的不足。创造了一种新的分析方法——回收率因素分析法。并应用实例分析了该方法的适用性及合理性。  相似文献   

3.
盐酸克伦特罗检测方法的研究进展   总被引:1,自引:0,他引:1       下载免费PDF全文
对盐酸克伦特罗的分析检测方法进行了概述,比较了免疫分析法、色谱分析法及各种联用技术分析法的区别,指出各种方法的优缺点,并提出研究开发更快速、高效、操作简单、费用低廉的现场检测方法是今后的发展方向。  相似文献   

4.
施洪 《化工管理》2022,(35):21-23
硬度是检测水质中一项极为重要的内容,与以往应用的人工滴定法相比,电化学分析法能够有效减少人工操作中存在的误差,提高测定结果的准确性。文章以电化学分析法为主要研究对象,在对监测水质总硬度的重要性进行研究之后,着重介绍了应用电化学分析法测定水中总硬度的实验过程,并依据实验结果来对比人工和电化学分析法两种方法的优劣性。  相似文献   

5.
故障树分析法特点,故障树分析法在门式起重机维修中的搭建及在实际维修中的应用。  相似文献   

6.
文章以层次分析法为基础,求得中原经济区各城市竞争力影响因素的权重值,然后以2010年各城市的数据进行加权求和得到各城市的竞争力得分并进行了分析与等级划分。最后运用主成分分析法对层次分析法的结果进行了检验,在检验通过的基础上对中原经济区城市的发展提出了一些政策建议。  相似文献   

7.
基于AHP的中原经济区城市竞争力研究   总被引:1,自引:0,他引:1  
文章以层次分析法为基础,求得中原经济区各城市竞争力影响因素的权重值,然后以2010年各城市的数据进行加权求和得到各城市的竞争力得分并进行了分析与等级划分.最后运用主成分分析法对层次分析法的结果进行了检验,在检验通过的基础上对中原经济区城市的发展提出了一些政策建议.  相似文献   

8.
实物量分析法是欧美一些发达国家常用的项目投资编制办法,在我国则是80年代末开始引入的。实物量分析法与传统估价方法相比具有与工程实际结合紧密,估算精度高的特点,应当大力推广,实物量分析法与传统方法各有所长,并不相互排斥,因此,在大力推广实物量分析法的同时,应不断对传统估价方法加以完善,使其适应形势,发挥更大的作用。  相似文献   

9.
量本利分析法一般用于利润预测和判断经营状况。量本利分析法的基本原理是利用成本习性,即根据成本和产量之间的关系,对利润进行匡算的一种科学方法。企业中的财务预算、成本控制都使用这种方法。采用这种方法虽然简便易行,但也存在许多局限性。本文就量本利分析法的局限性所存在的相关问题加以分析,并提出解决方法。  相似文献   

10.
采用频率响应分析法检测变压器绕组变形时会受到诸多因素的影响而使测量结果失真,给分析判断带来困难。而低电压阻抗法可以和频率响应分析法结合起来判断,减少了误判断的可能性。  相似文献   

11.
从分析ISO900标准与HSE管理标准的相同点和不同点入手,从管理学的角度探讨了质量体系与HSE管理体系相结合的可能性与必要性,探讨了企业实施两个体系一体化的措施。指出,建立一个能同时满足了ISO9000标准要求和HSE管理标准要求的综合体系,可以明显地提高企业管理效益、降低体系运行费用。  相似文献   

12.
The paper focuses on third generation wireless technologies and on alternative technologies for wireless local area networks. The authors present the evolutionary migration path from second to third generation systems. Technological, economic and behavioral factors related to decision-making towards the migration are proposed. As an example, the paper studies the case of the national incumbent operator of India. It analyzes qualitatively the migration problem from the perspective of the operator, the equipment manufacturer and the users. For the quantitative analysis, real options are used to value the investment decisions. The analysis suggests that the initial (sunk) investment cost, the average revenue per user, the growth of the subscriber base and the volatility of the markets are the key factors in the investment process.  相似文献   

13.
快速成形技术的应用及热点分析   总被引:1,自引:0,他引:1  
基于快速成形技术的原理,展示了快速成形技术在快速模具制造、金属零件直接成形、反求工程等领域的广泛应用,总结了快速成形制造技术研究的热点,即研发新材料和新设备、提高成形精度、建立RPM的反求工程系统、建立成形技术的统一标准和扩大成形技术的应用领域。  相似文献   

14.
This paper analyzes the impact of WLAN technologies for incumbent MNOs based on an empirical cross-country study of the players in the public WLAN-hotspot market using the theory of disruptive innovation and theoretical extensions for the industry- and country-level. The main research question to be analyzed is whether and why PWLAN has shown a disruptive or sustaining impact trend for incumbent MNOs in the hotspot markets of Germany, the UK, and the USA in recent years. The results imply that incumbent MNOs and new entrants have taken advantage of the opportunity provided by PWLAN, but the market success of both types of players varies between the countries analyzed. Incumbent MNOs dominate in Germany but not in the UK and the USA. The reasons for these country-specific differences were further investigated, and the results suggest that the analysis of disruptive potential in telecommunications needs to include country- and firm-specific factors, which are, again, largely influenced by the local regulation.  相似文献   

15.
纺织原料种类多,纺织加工对纤维要求高,废料的利用可以提高原料的利用价值,与玻璃屏风的有机结合能够设计出自然典雅的艺术效果,为纺织经济的发展提供辅助作用。用于办公场所的隔断,餐厅的屏风,居家的装饰等既能半遮挡光线和视线,又采用双层玻璃隔音,是一副自然的装饰品。为纺织经济的多样化发展提供了途径。  相似文献   

16.
简述了ESO9000质量管理和质量保证系列标准和HSE石油天然气工业健康、安全与环境管理体系标准的形成过程。从适用范围、管理目标、标准的级别等方面详细分析了两者的差异;从管理性质、管理思想、组织过程、要素结构内容及标准的效力等方面了两者的相同或相似之处;进而从标准的发展和依据石油天然气企业生产管理的实际论述了两者兼容的可能性与现实性。  相似文献   

17.
In January 1995, the Kobe earthquake devastated a major part of Kobe's distribution infrastructure. Apart from the expected complaints about lost sales, wholesalers reported some surprising comments after the reopening. Wholesalers stressed the advantages of newly designed distribution channels, especially the opportunity to end longstanding business relationships known as keiretsu. This study is concerned with the recent development of vertical collaboration in the Japanese distribution channel. Multiple regression analysis revealed that the supplier's service to wholesaler, the supplier's offerings to the wholesaler, and buyer's service to the wholesaler did contribute to the enhancement of the performance of the wholesaler. The three factors explained 16% of the wholesaler's performance. The regression analysis also showed that the wholesaler's intra-logistics activities contributed to the improvement of the performance of the wholesaler and explained 5% of its performance.  相似文献   

18.
This special section aims to investigate the interaction of global and local forces in shaping agrifood governance. It starts from the recognition that a multitude of actors and norms shape today’s agrifood system. The resulting opaqueness of the systems makes it extremely difficult to understand and explain processes and outcomes of agrifood governance. Given the sustainability challenges facing the agrifood system, improvements in our understanding of what the interaction of global and local actors and norms means on the ground are urgently needed, however. The section, therefore, analyses agrifood governance in India across a selected group of cases. It does so by employing a systematic framework emphasizing the material and ideational dimensions of power and their interaction. The section has chosen India as the setting in which to analyze this interaction due to the crucial role the food demand and supply of this rising power plays in today’s agrifood system. This article provides the special sections’ analytical framework, which uses the interplay of material and ideational dimensions of power as a focal lens. In addition, the article applies this framework to an empirical study of the political conflict around GMO foods in India, specifically the case of ‘Golden Rice’.  相似文献   

19.
This paper explores business-to-business (B2B) marketing on the Internet, and how the confluence of the two may transform the B2B landscape. Specifically, it discusses the notion of linkage value to demonstrate why the B2B phenomenon on the Internet is so significant. It then considers the mechanisms and enablers that have made the Web such an important B2B marketing channel. It also explores how the Web can reduce transaction costs, thereby facilitating more efficient exchanges and markets. The concepts of links and nodes are then introduced and the processes of disintermediation, reintermediation, disaggregation and reaggregation are explored. Finally, Web B2B configurations are considered by way of a model that describes four archetypal configurations, and the factors that are antecedent to these modes and how the Web may influence them.  相似文献   

20.
刘闯  陈舒  孙琳琳  吴楠 《工业技术经济》2017,36(10):151-156
本文基于预测市场和 S 曲线理论两种技术预见理论,通过预测市场在西门子和惠普两大公司的运用,凸显出了预测市场的优缺点;另外,通过 S 曲线描述了柯达公司的兴衰趋势以及其对手富士公司的成功转型,这其中也体现 S 曲线的可靠性和不足。同时,借鉴富士公司及很多优秀公司的成功逆袭,也使得作者把两种预见技术进行有机融合,取长补短,帮助企业更为准确预测其技术的发展趋势,抢先把握企业的核心竞争力,为企业长远的发展做好充分准备。  相似文献   

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