济钢球团螺杆蒸汽发电优化增效措施

济钢炼铁厂为了利用低温余热资源,采用螺杆膨胀动力发电技术将原来放散的低温低压饱和蒸汽用于发电,取得了一定效果。为节能创效,针对球团螺杆蒸汽发电提高发电量、提高设备作业率、增收节约软水实施了优化增效措施。年增创经济效益58万元。     

饱和蒸汽发电在东岭锌品厂的应用

介绍了饱和蒸汽发电热力系统.利用饱和蒸汽发不仅可以充分利用余热能源,而且可以达到节能降耗、改善环境的目的,说明了饱和蒸汽发电机组的应用效益显著.     

煤气化联合循环发电技术研究进展

煤气化联合循环（IGcc）发电技术是燃气和蒸汽联合循环发电的结合,是当今国际新兴的一种先进的洁净煤发电技术,其具有热值利用效率高、环保节能、多联产等优点,本文概述了IGCC发电系统的组成、优缺点,指出了系统复杂化和照价成本高是JGCC发电技术推广的主要障碍,并对IGCC发电技术的发展提出了合理的建议。     

煤气化联合循环发电技术研究进展

煤气化联合循环(IGCC)发电技术是燃气和蒸汽联合循环发电的结合,是当今国际新兴的一种先进的洁净煤发电技术,其具有热值利用效率高、环保节能、多联产等优点,本文概述了IGCC发电系统的组成、优缺点,指出了系统复杂化和照价成本高是IGCC发电技术推广的主要障碍,并对IGCC发电技术的发展提出了合理的建议。     

低压余热蒸汽发电的可行性探讨

针对水钢低压余热蒸汽的现状，分析低压余热蒸汽发电的必要性、可行性，简述低压蒸汽发电技术和能量利用效果，论证开发利用低压蒸汽发电在技术上可行、经济上合理，经济效益和社会效益明显。     

饱和蒸汽回收发电项目的研究

文章主要针对津西钢铁实施本项目进行阐述,介绍了饱和蒸汽回收发电项目的背景、现状、设计范围、实施效果以及津西钢铁实施过程中的一系列问题。     

RH真空精炼和饱和蒸汽发电在邯钢的应用

<正>一前言邯钢公司为了充分回收利用转炉汽化冷却系统蒸汽,实现余热能源的梯级利用、就近利用,节能降耗,提高经济效益,利用炼钢厂转炉汽化冷却系统余热蒸汽,运用低压蒸汽燃气式过热装置,通过调压并过热后供应RH精炼炉,满足其生产用汽需要。转炉余热蒸汽生产系统通过蓄热器把间歇产生的不连续蒸汽变为连续蒸汽外供,满足炼钢厂RH真空精炼炉生产用汽需要,富裕蒸汽供应低压饱和蒸汽发电系统,拓展了低品质蒸汽的利用途     

关于发展燃气-蒸汽联合循环发电的探讨

文章通过对燃气-蒸汽联合循环发电的特点和优势分析，结合我国现阶段经济发展的现状及政策，阐述了燃气-蒸汽联合循环发电技术在我国发展状况，并对燃气-蒸汽联合循环发电发展前景进行了深入的探讨。     

发电厂疏水回收方式的选择

在发电厂工业生产中都是采用以蒸汽为介质推动机械部分做功来带动发电机发电的,而做功后的蒸汽凝结成的饱和水,一部分继续排入锅炉使用外,还有一部分水使用后无法回收都排入地沟,既浪费了水源,浪费了能源,又污染了环境。自20世纪90年代以后,随着企业经济不断的发展,现代企业对能源再利用引起了高度的重视,已经成为现代企业发展的主要因素。根据我厂饱和疏水浪费严重的问题,通过调研论证,将回收的饱和疏水回至二期采暖联箱作为采暖补水使用,不仅降低全厂补给水率和制水成本,并能回收相当一部分热量,达到降低供电煤耗率目的。     

基于酒精废液高值化利用的甘蔗糖蜜全年生产酒精模式探讨

文章研究和概述了甘蔗糖蜜全年生产酒精,酒精废液经厌氧发酵后产业化生产沼气,沼气采用内燃机发电,电能并网销售,余热为糖厂及周围工业企业提供饱和蒸汽,实现热电联产,沼液制成液态生物有机肥用于喷灌甘蔗的一种资源化综合利用生产模式,并对其发展前景进行了展望。     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

Incumplimiento del salario mínimo en Europa central y oriental

En este estudio se analiza el incumplimiento del salario mínimo durante el periodo 2003–2012 en diez países de Europa central y oriental con salario mínimo obligatorio nacional. A partir de los datos de EU‐SILC y la metodología propuesta por Bhorat, Kanbur y Mayet (2013), se cuantifica la incidencia y magnitud del incumplimiento. Se realizan análisis de regresión sobre determinantes individuales, laborales y macroeconómicos. Aunque la incidencia permanece relativamente baja, los trabajadores a los que se dirigen las políticas de salario mínimo parecen los más expuestos a su incumplimiento. Con el tiempo, una mayor incidencia se asocia a una razón más alta entre salario mínimo y salario medio.     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Ansätze und Ergebnisse anglo-amerikanischer M&A-Forschung

Based on a review of established U.S. management journals (1995–2003), six schools of thought are identified within the Anglo-American M&;A research: “Capital Market”, “Principal/Agent”, “Industrial Organization”, “Organizational Behavior”, “Human Resources” and “Strategic Management”. The literature review shows that the definition of M&;A success, the methods applied, and insights from empirical research differ according to the respective school of thought. Empirical studies focus on the resource combinations of merger partners, the specific circumstances of merger negotiations, and on integration management as antecedents of merger performance. Unfortunately, empirical findings have not yet provided reliable explanations for M&;A success. Based on the current state of Anglo-American M&;A research, the authors discuss implications for business practice, identify research gaps, and propose areas for future research.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.     

Cultural Economy Planning in Creative Cities: Discourse and Practice

While a growing body of research analyses the functional mechanisms of the cultural or creative economy, there has been little attention devoted to understanding how local governments translate this work into policy. Moreover, research in this vein focuses predominately on Richard Florida's creative class thesis rather than considering the wider body of work that may influence policy. This article seeks to develop a deeper understanding of how municipalities conceptualize and plan for the cultural economy through the lens of two cities held up as model ‘creative cities’ — Austin, Texas and Toronto, Ontario. The work pays particular attention to how the cities adopt and adapt leading theories, strategies and discourses of the cultural economy. While policy documents indicate that the cities embrace the creative city model, in practice agencies tend to adapt conventional economic development strategies for cultural economy activity and appropriate the language of the creative city for multiple purposes.     

Introduction of New Technology with a Sound Transition of the Input-Output Structure

We examine the general equilibrium repercussions associated with the introduction of new technologies, using the generalized Leontief system that allows technological substitutions. We show that an untested introduction of cost-increasing technologies in any industry may result in creating a non-productive technological structure that does not satisfy the Hawkins-Simon condition, following the autonomous dynamic adjustment process with structural transitions in the economic system. Therefore, we propose a practicable control scheme of introducing cost-increasing technologies that strictly avoids the creation of non-productive structures in all periods of structural transition, using the available information on the ex ante technological structure.     

Input/output ranges and performance: an examination of US machine tool producers

Despite the establishment of high-tech multinational enterprises (MNEs) in Ireland since the late 1950s, the country did not succeed in closing the technological gap with most of its EU counterparts. The weak National System of Innovation (NSI), and in particular low business and government R&D levels, combined with a lack of research and technology linkages between MNEs and indigenous firms, explain these poor results. However, the Shannon region in the West of the country presents some specific institutional characteristics that could theoretically make the region a strong technological enclave. The various actors in the region - i.e. the administrative, financial, political and research institutions, as well as the business organizations - have indeed infused a new type of economic development. After a brief review of the available concepts and models articulated around these actors and their interrelationships, the paper analyses whether the Shannon region, taken as an illustrative example, mirrors a specific economic and technological localized setting. The study is based on a survey of indigenous and foreign firms.