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我国废弃电路板资源化现状及其对策
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作者 黄慧萍 《区域治理》 2018年第36期50-50,共1页
本文主要分析了我国废弃电路板资源的现状,根据其对环境的影响及本身再利用的问题,提出了一些具有针对性的对策.
关键词 废弃电路资源 现状 对策
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网络信息资源的经济管理研究(Ⅰ)——论我国互联网实体的经济管理 被引量:11
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作者 邱均平 段宇锋 颜金莲 《情报学报》 CSSCI 北大核心 2001年第3期258-268,共11页
本文认为 ,网络实体的经济管理尽管涉及的范围较广 ,但归根结底是一个管理体制的问题。目前 ,互联网电路资源的垄断经营依然是我国在网络实体经济管理中存在的关键问题。它所造成的负效应 ,严重阻碍了我国互联网业的发展。要解决这一问... 本文认为 ,网络实体的经济管理尽管涉及的范围较广 ,但归根结底是一个管理体制的问题。目前 ,互联网电路资源的垄断经营依然是我国在网络实体经济管理中存在的关键问题。它所造成的负效应 ,严重阻碍了我国互联网业的发展。要解决这一问题 ,就必须打破行业垄断 ,引入和培育竞争机制 。 展开更多
关键词 互联网 网络实体 经济管理 中国 管理体制 竞争机制 电路资源 监管体制
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智能集成电路测试送料机资源分配系统
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作者 陶立峰 梁勇 +1 位作者 郭俊英 刘汝岩 《中国集成电路》 2013年第9期68-72,共5页
在集成电路测试行业内,送料机(Handler)和测试机(Tester)是最大的一部分投资。根据不同类型,每台测试机的耗费大概是50万到150万美元,每台送料机的耗费约30万到60万美元左右。多数半导体工厂侧重于改进测试机的并行度(Parallelism),致... 在集成电路测试行业内,送料机(Handler)和测试机(Tester)是最大的一部分投资。根据不同类型,每台测试机的耗费大概是50万到150万美元,每台送料机的耗费约30万到60万美元左右。多数半导体工厂侧重于改进测试机的并行度(Parallelism),致力于通过测试机利用率(Utilization)最大化来减少耗资。然而送料机并行度能力却被动地依从于测试机。本文详细阐述了如何利用智能送料机资源分配系统将送料机和测试机的资源利用率最大化,节省大量测试投资,如4台Castle[1]X2变成一台共享的Castle X8,能够节省约1百万美元;16台Castle X2到一台共享的Matrix[2]X32能够节省约5百万美元,因而能为半导体行业带来更大效益。 展开更多
关键词 智能集成电路测试送料机资源分配 节省测试投资 利用率最大化
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江苏电信、江苏联通、江苏移动公司共同投资建设全国首个网间互联高层传输环网投入运行
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作者 章勇刚 《通信世界》 2002年第2期6-6,共1页
关键词 江苏 电信公司 联通公司 移动公司 传输环网 电路资源管理
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帧中继技术及其应用
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作者 陈伟民 《计算机》 2002年第2期14-14,共1页
帧中继是八十年代初发展起来的一种数据通信技术,其英文名为Frame Relay,简称FR。它是从X.25分组通信技术演变来的。什么是帧中继?它有什么优点?用帧中继来干什么?本文将就这些问题作简单的介绍。
关键词 帧中继技术 数据通信技术 FRAME RELAY 电路带宽资源 分组方式 纠错功能 交换机 FR路由器 IP技术
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Measurement of Economic Power: An Engineering Approach
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作者 Mohammed Safiuddin 《Journal of Modern Accounting and Auditing》 2017年第4期162-173,共12页
Business Directory defines economic power as "conditions of having sufficient productive resources at command that give the capacity to make and enforce economic decisions, such as allocation of resources and apporti... Business Directory defines economic power as "conditions of having sufficient productive resources at command that give the capacity to make and enforce economic decisions, such as allocation of resources and apportioning of goods and services". This qualitative definition may be sufficient for general discussions, but it does not offer any quantitative measurements for management and control. Is there a way to measure economic power for analysis and synthesis of economic systems in this 21st century? This paper answers this question by introducing a set of quantitative terms from the field of electrical engineering, used in power measurement and control of electrical systems. Circuit theory concepts are introduced to show how the relationship between cash and cash flow in finance is analogous to that of electric charge and electric current and how education level, as economic potential, is analogous to electrical potential that causes current to flow in a circuit. An individual is identified as the basic cash flow source in the economy. Circuit models for an individual as well as a typical production facility are developed and demonstrated with an example. Equations for the measurement of economic power, losses, efficiency, and power factor are presented. It is shown that the individuals are the basic cash flow sources and producers of economic power. 展开更多
关键词 economic power economic potential economic efficiency
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IC Reporting in Traditional Sectors of Malaysian Public Listed Firms
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作者 Wan Fadzilah Wan Yusoff Wan-Leng Lim 《Journal of Modern Accounting and Auditing》 2011年第9期966-973,共8页
One of the significant effects of the knowledge economy is the introduction of new business models with resulting creation of intangible resources represented by intellectual assets. In spite of its clear contribution... One of the significant effects of the knowledge economy is the introduction of new business models with resulting creation of intangible resources represented by intellectual assets. In spite of its clear contribution to a firm's sustainability of performance, recognition of these intellectual assets in the financial statements do not correspond with their significance as they have to rigid criteria set by conventional accounting standards. This study seeks to assess the level of intellectual capital (IC) resources reported in Malaysian companies in the traditional sectors of the economy and examine their reporting trends in the annual reports of these companies from years 2003 and 2008 Data was collected from companies listed in the main board of Malaysia Stock Exchange (or Bursa Malaysia) and content analysis was applied. Results show that the extent of IC reporting in the annual accounts of listed companies in traditional sectors is slightly above average. 展开更多
关键词 intellectual capital financial reporting DISCLOSURES intellectual assets MALAYSIA
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