Technological innovation and diffusion of wind power in Japan

The purpose of this paper is to analyze the diffusion of wind power in Japan by focusing on the value chain and the interaction between technology and markets and to contribute towards recommendations on technology policy and management. This paper proposes a framework for analyzing the early stage diffusion of wind power systems by combining the use of several approaches considering wind power system as a complex technological system. Firstly, the business system approach is used as an analytical framework by focusing on efficiency, effectiveness and development criteria. As a second approach, the technological trajectory was analyzed based on the concept of technological disequilibrium and the evolutionary patterns of innovation of wind power generation systems were analyzed and the relationship between innovations at the sub-system, modular, and system level was identified. We apply the framework to investigate why wind power diffusion has not picked up momentum in Japan.The results include the following: (1) Technological imbalances within the product system were solved by technological innovation (2) The wind power business in Japan is insufficiently effective due to organizational disequilibrium (3) The technology system has begun to evolve in the direction of micro grid systems. (4) It is important to consider the demand-pull measures for wind power generation so that Japanese institution can have a “time slot” for ”learning by doing” to catch up and accelerate diffusion of wind power generation, including institutional reform of RPS law. Also further technological development related to stabilizing unstable wind energy is required.     

电力行业专利标准化研究

随着科学技术的迅速发展和经济全球化的不断深入,标准化水平已成为企业核心竞争力的基本要素。其中专利技术的标准化又使得技术标准的强势与专利权的优势相结合,使得知识产权权利人的市场优势倍增。"得标准者得市场",专利技术标准化已成为国际竞争中新的游戏规则,更是西方大国在国际贸易中的战略手段之一。目前,国外企业利用"技术专利化、专利标准化、标准国际化"的竞争路线取得了较大的技术和市场优势。而尚处于专利标准化起步阶段的我国企业却面临着极大挑战,尤其在技术密集型的电力行业,各个主要电力企业正在积极推进"走出去"战略,其面临来自国外企业专利标准的挑战更大。因此,本文首先分析了我国企业面临的挑战及外国企业实施专利标准化战略的成功经验,并结合电力行业的特点,提出专利标准化建设建议,构建电力行业专利标准化战略。     

岗位廉政教育的几个问题探讨

构建惩治和预防腐败岗位廉政教育体系的基础工程,是新的历史条件下反腐倡廉教育的创新和拓展。通过对岗位廉政教育的基本原则、关键环节和基本特点的探讨,旨在探索党员干部岗位廉政教育的途径,建立一种针对不同岗位、不同对象开展廉政教育的新型教育模式,增强教育的针对性和有效性。     

基于知识权力和知识交互行为的产业集群多重知识网络演化分析

针对产业集群知识网络中客观存在但却未受关注的知识权力,结合自适应知识交互行为,采用多主体建模与仿真方法,分析知识权力的动态变化导致的产业集群多重知识网络演化。结果表明:知识权力差距及知识交互行为是促使产业集群多重知识网络形成及演化的基础,产业集群多重知识网络的演化过程具有典型的阶段性特征,其网络结构呈现出网络节点密集性与稀疏性相结合、强联结与弱联结并存、度分布高度异质性的特征。利用实际产业集群网络验证仿真结果,证明了该仿真模型的可信性。     

基于TOPSIS模型的火力发电企业电煤供应商选择评价研究

针对火力发电企业电煤供应商的特点,从成本因素、质量因素、到货因素三个方面,建立了由入厂标准煤单价、收到基恒容低位发热量、空气干燥基灰分、全水分、全硫、合格率、准时交货率、实收重量率8个指标构成的指标体系。采用了层次分析法确定的主观权重、熵权法确定客观权重,得到主观权重和客观权重相结合的组合权重,并使用TOPSIS模型对某火力发电企业的19个电煤供应商做出了评价和选择,对电煤供应商怎样提高竞争力以及火力发电企业对电煤供应商进行管理的重点内容提出了建议。     

浅谈基于顾客参与的企业品牌竞争力提升

随着经济的发展和市场条件的动荡多变,品牌竞争力已经成为企业赢得长期生存和发展的关键。然而,虽然越来越多的企业意识到满足顾客需求对其生存发展的重要作用,却忽视了顾客参与的重要性。文中分析了顾客参与对品牌竞争力的影响,并提出了相应的途径,以帮助企业通过顾客参与来提高其品牌竞争力。     

浅析电厂锅炉主要辅机保护条件的优化相关问题

目前采用大容量、高参数机组,并实现机组的优化运行成为解决电力工业发展中重要技术。文章在概述大型锅炉运行的安全性相关问题基础上,对锅炉电动给水泵、汽东给水泵、引风机、送风机、一次风机、给煤机的保护条件进行了完善和优化。     

How sensitive are consumer expenditures to retail energy prices?

There is growing evidence that the primary effect of energy price shocks on the U.S. economy involves a reduction in consumer spending. We quantify the direct effect on real consumption of unanticipated changes in discretionary income, shifts in precautionary savings, and changes in the operating cost of energy-using durables. The possibility of asymmetries in the response of real consumption to energy price shocks is also considered. We demonstrate that linear models are consistent with the symmetric behavior of real consumption in 1979 (when energy prices increased sharply) and in 1986 (when they fell sharply). It is shown that historically energy price shocks have been an important factor in explaining U.S. real consumption growth, but by no means the dominant factor.     

浅议发展水电能源的必要性

优先发展水电能源是对能源资源最大的节约，是保证能源工业持续发展，满足构建和谐社会能源需求的必然选择。本文通过对火电和水电发展现状和影响等方面的分析，阐明了发展水电能源的重要性。     

基于企业竞争力视角的物流金融服务研究

作为顺应市场发展、实现多方共赢的创新型物流服务,物流金融不仅有利于中小企业融资和银行金融业务的创新,也是提高物流企业竞争力的重要方式。本文以我国物流企业的未来竞争力为视角,对发展物流金融服务的具体策略和路径进行深入探讨,指出物流金融服务必将推动物流企业的管理创新和业务发展,成为我国物流企业决胜未来和物流产业迅猛发展的重要手段。