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101.
制度互补与电力市场化改革   总被引:3,自引:0,他引:3  
我国电力改革选择了从发电环节的改革开始,经重组国家电力公司、实行厂网分离,到实行电价改革的渐进式策略。这一策略虽然因其速度缓慢、终端用户无法分享改革利益而备受批评,但它使社会付出了较低的“无序成本”。随着供求关系的缓解.电力产业应强化制度互补作用,尽快改变改革在发电、输电、配电、售电各个环节之间进展不平衡的状况,着力实现配电和售电分离。在售电环节引入竞争机制.探索与市场化改革相适应的监管体制和交易方式,解决电源结构不合理、电力发电输电配电效率低、负外部性等深层次问题,最终建立有效监管的电力市场.使市场在电力资源的配置上发挥更大作用。  相似文献   
102.
关于深化农电体制改革的建议   总被引:2,自引:0,他引:2  
总结了我国农电体制改革在构建农村供电所或营业所、促进农业经济发展等方面的成效,分析了县级供电企业存在的政企未完全分开、股份制改革困难较多、产权关系复杂等问题,提出在深化农电体制改革的过程中,应优先考虑上划方式结束对县级供电企业的代管,明晰农电资产所有权,对农电工管理采用农电业务外包方式,建立有效的农电投融资机制及合理的农村电价形成机制。  相似文献   
103.
Abstract.  Current debate on networking focuses on network structures and firm strategies. In this perspective, theoretical analysis has been concerned with allocative issues. This essay proposes a different interpretation. Starting from the existing theoretical framework, we emphasise the nature and the implications of different types of networks with respect to socio‐economic development from a distributional point of view. Within this context, we develop the analysis of subcontracting starting from the concept of economic power. We then provide an analysis of governance in production by considering the attitudes and the nature of the actors involved. The externalisation of activities by large transnationals, which characterises current corporate restructuring, is often related to the search for greater flexibility, but also for greater power over governments, labour, and subcontractors. Differently, networks based on the mutual dependence of actors, which are not necessarily built around a large firm, could – under particular conditions – reach large production scales or more complex scopes without breaking the links with territorial systems, thus including local objectives in the strategic decision‐making process. Our conclusion is that the impact of subcontracting networks varies enormously. This is crucial to an understanding of future trends and possibilities. Not least, firms and public policy agencies need to understand the implications of different forms of subcontracting network and how those forms actually differ in practice.  相似文献   
104.
地铁工程倒挂井壁法多用于隧道区间临时竖井、暗挖车站临时竖井及区间联络通道处,长春地铁1号线一期工程长春火车南广场站车站PBA暗挖段受新建地下三层全盖挖逆作法长春火车站综合交通换乘中心南广场工程、地下一层既有春华商场地下人防改造影响,工期滞后先完成全盖挖逆作法综合换乘中心南广场工程和负四层地铁盖挖段车站结构后,再由车站小...  相似文献   
105.
Abstract

This article critically discusses the almost mythical conception of voluntary and ‘grass-roots’ organizations as problem solvers in current welfare policy – a myth, which over the last twenty years has become increasingly dominant in social policy programmes in advanced liberal welfare states. In particular, the article examines the assumption that voluntary and local organizations are permeated by a different rationality that enables human beings to act as ‘real humans’ rather than as professionals and clients – a rationality which is, however, permanently at risk of being contaminated by bureaucratic influence. It is demonstrated that among the conditions of possibility for this discourse are explanatory models and concepts in modern organizational theory and in voluntary sector studies. The article argues that the conceptualizations of power, rationality and social change dominant in these studies are unsatisfactory. Instead, it applies a Foucauldian approach to the domain of drug addiction treatment, analysing a social work ‘regime’ that transgresses the traditional boundaries between state and voluntary sector.  相似文献   
106.
孙文喜 《价值工程》2010,29(6):252-252
针对严寒地区EPS板外保温薄抹灰裂缝的实际情况,对材料、施工工艺、温度等因素分析,并提出预防裂缝的对策与建议。  相似文献   
107.
文章介绍了工业闭路电视监控系统在永福火力发电厂的应用,重点介绍了该系统的组成及功能特点等,并提出了一些优化设计的建议.  相似文献   
108.
伊曼璐 《价值工程》2011,30(5):190-190
随着我国市场经济的发展,人民水平的提高,出行频率的增多。交通的发展成为了人们越来越关注的话题,无论是远途旅行还是日常出行,交通的便捷程度直接影响着我们的工作时间和出行效率。本次交通调查着眼于城市公交的微缩景观———公交站,对其单体设计、总体规划、车站管理三方面进行调查,分析存在问题,提出改善建议,为我市公交车站未来的建设与管理提供参考,以给候车人群营造一个更为舒适的候车环境。  相似文献   
109.
当前,在城市建设发展过程中,商业综合体已经成为标志性建筑,其在功能性与占地规模方面的特点都较为突出。对于商业综合体建筑设计来讲,关键环节在于配电设计,因此,在其电气设计方面,需要设计人员加以重视。论文根据某综合体项目配电系统进行简单研究与分析,希望为相关单位、人员提供参考。  相似文献   
110.
    
The purpose of this study is to further understand the relationship between purchasing strategies practiced by less-powerful buyers and their purchasing power. Drawn on the resource dependency theory, a two-way relationship was predicted where power is both a cause and an effect. The theoretical predictions were then explored in a multiple-case study in the context of vaccine procurement for developing countries. This context presents an asymmetric power situation, favoring suppliers, and changes some of the basic assumptions of theories used; i.e. nonprofit, public procurement, and end customer satisfaction. Cases were selected to represent different strategies towards similar power constraints. The results of the study indicated that purchasing strategies were set in response to individual constraints from sources of purchasing power, and not in response to the power positions as the cumulative effect of all sources of power. In practice, some of these purchasing strategies changed the level of sources of power, and some contributed to a changed buyer power position. Based on the findings, it is recommended that less-powerful buyers, like that of vaccines, practice purchasing strategies with the orientation towards an attempt to change the environment, such as encouraging new supply market entries.  相似文献   
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