基于产业集中度视角的山西煤炭资源整合分析

山西省是我国重要的能源化工基地和煤炭生产与出口大省。山西煤炭企业要增强自身的竞争力,必须通过有效的资源整合手段提高煤炭产业集中度。在对我国和山西煤炭产业的集中度进行分析的基础上,文章阐述了山西煤炭资源整合的益处和可能存在的问题,并提出了相应的建议。     

煤炭产业并购重组绩效评价实证分析

1999～2009年煤炭产业进行了大规模的并购重组,煤炭企业并购重组对煤炭产业产生了哪些影响,这样大规模的并购重组是否还应继续？本文运用产业集中率法对煤炭产业并购重组进行了分析,并结合产量分析、管理用财务报表分析得出我国煤炭产业集中度与美国仍有很大差距,目前处于分散竞争时期,我国煤炭产业应该继续实施并购重组战略。     

完善煤炭产业社会保障政策

煤炭产业社会保障政策是煤炭产业政策必不可少的组成部分。在对社会保障与社会保障政策分析的基础上,介绍了我国煤炭产业社会保障的基本情况,分析了该项工作面临的形势与任务,并就进一步完善煤炭产业社会保障政策提出具体建议。     

煤炭产业格局演变的社会经济影响评估

能源转型背景下，煤炭产业改革势在必行，分析和评估其社会经济影响显得尤为重要。从煤炭产业转型对于“四矿”及社会民生方面的影响展开，并建立能源消费成本核算模型，从定性与定量的角度分别剖析我国煤炭产业格局演变的社会经济影响。结果表明：“四矿”在各自的发展轨迹中都出现了不同程度的环境和社会问题，煤炭转型高质量发展将为破局困境提供可行方案；我国以煤为主的能源结构优化引发了能源消费成本激增，但随着碳排放成本增加，能源消费成本构成将会发生变化，煤炭产业高质量转型发展迫在眉睫，能源转型的安全性和经济性不容忽视。     

我国煤炭产能过剩的原因及对策

基于当前我国煤炭产业产能过剩的现状,分析了造成我国煤炭产业产能过剩的原因,主要包括产业投资过度、产业集中度低和市场需求疲软,进而提出相应的对策。     

煤炭深加工产业发展前景分析

在国家相关规划、产业政策的引导下,我国煤炭深加工产业技术得到快速发展,产业进入了由理性决策主导的发展时期。未来,煤炭深加工产业将继续以“集中示范、逐步推广”的方式发展,并形成以煤制天然气、煤制油为代表的煤炭能源产业和以煤制烯烃、煤制乙二醇、煤制芳烃为代表的煤化工产业两大发展方向,产业布局也将得到调整。其中,煤炭能源产业的发展将有效改变我国以进口石油、天然气为主的能源供应格局,成为能源消费领域不可或缺的组成部分。     

全球商业革命与煤炭产业并购重组

文章引述了以产业集中、系统集成及瀑布效应为特征的全球商业革命,并阐述了发达国家五次并购重组导致的全球商业革命。全球煤炭产业和国际两大煤炭公司的并购重组,在煤炭及其上下游产业形成了产业集中、系统集成及瀑布效应。文章通过比较分析中美等世界煤炭大国的产业集中度,提示全球商业革命对我国煤炭产业发展的有益借鉴——通过并购重组实现从企业、产业到国家的赶超。     

我国煤炭产业特性及其价值网络分析

近些年来，我国煤炭产业发展迅速，产量大幅度提高，企业经济效益也有了明显的改善。但是，在发展中也暴露出了很多深层次问题，如煤电问题、环境问题、安全问题等，制约着煤炭产业的可持续发展。本文尝试采用一种新的业务模式价值网络，从战略角度对煤炭产业进行分析与研究，旨在探讨我国煤炭产业价值创造中存在的问题，提出有针对性的对策建议。     

基于SCP范式的山西煤炭产业兼并重组行为分析

煤炭产业是我国重要基础产业,也是山西省经济发展的主要支柱。通过运用SCP范式,从市场结构、市场行为和市场绩效三个角度,对山西煤炭产业集中度、产品差别化、进入退出壁垒以及兼并重组行为引起的市场绩效等方面进行分析,探讨山西煤炭产业的优势和存在的问题,并提出产业持续稳定健康发展的对策。     

浅析当前我国煤炭产业集中度

基于产业集中度的理论,分析了我国煤炭行业产业集中度的现状,煤炭产业市场集中度与安全生产和资源利用之间的关系,以及提高煤炭行业产业集中度可能遇到的问题。提出今后进一步提升我国煤炭产业市场集中度的政策建议。     

The impact of alternative operationalizations of industry structural elements on measures of performance for entrepreneurial manufacturing ventures

Using a sample of 115 manufacturing ventures, this study examined elements of industry structure which prior theory and research in the fields of industrial organization economics, strategic management, and entrepreneurship suggest are the most important structural characteristics of industries. Future researchers should carefully select the particular operationalization of industry structure as our research demonstrates that the influence of industry structural elements on measures of firm performance is strongly dependent upon the particular operationalization utilized. In addition, measures of industry structure were found to have a differential impact on alternative measures of firm performance, suggesting that different performance measures are not interchangeable proxies for one another. © 1998 John Wiley & Sons, Ltd.     

Agglomeration and clustering over the industry life cycle: Toward a dynamic model of geographic concentration

Research on agglomeration finds that either a higher survival rate of incumbent firms or a higher founding rate of new entrants, or both, can sustain an industry cluster. The conditioning effects of time on the two distinct mechanisms of survival and founding are, however, rarely examined. We argue that the forces driving geographic concentration vary across the industry life cycle. Data from Ontario's winery industry from 1865 to 1974 demonstrates a dynamic model of geographic concentration: agglomeration attracts more new entry in the growth stage only, whereas it contributes to firm survival in the mature stage only. The results not only establish the importance of understanding the temporal dynamics underlying agglomeration externalities, but also provide a possible explanation for the mixed empirical results found in previous studies. Copyright © 2013 John Wiley & Sons, Ltd.     

区域产业同构对产业效率的影响研究

本文构建包括产业规模比率、区位熵等在内的主要产业识别指标体系,以2003～2012年我国31个地区的工业主要产业为研究样本,统计出各产业在地区之间的同构程度,进而研究了区域产业同构对产业效率的影响。研究结果显示,总体上产业同构与产业率之间呈显著的负相关关系。而经过分类之后的实证结果表明,不同类型的产业,其地区同构程度与其综合技术效率和规模效率之间的关系是不一样的。     

基于生命周期的智力资本对企业创新能力的影响研究

进入知识经济时代后,智力资本成为提高企业创新能力的关键要素。本文以2014年上市制造业企业作为研究对象,分析智力资本与企业创新能力的关系。研究发现,不同的生命周期中,人力资本、结构资本和关系资本对企业创新能力的影响程度不同。其中在成长期时,人力资本和结构资本对企业创新能力影响较大。在成熟期时,人力资本、结构资本和关系资本都正向显著影响企业创新能力。在衰退期时,人力资本和关系资本对企业创新能力影响较大。研究结果可以为上市制造业企业有效实施智力资本的积累,进一步实现企业创新提供借鉴。     

Extending the firm vs. industry debate: Does industry life cycle stage matter?

A series of Strategic Management Journal studies have debated the extent to which business‐unit, corporate parent, and industry effects explain variance in firm performance. Despite evidence that the industry life cycle impacts competition and performance, the life cycle concept has yet to be incorporated into the firm vs. industry debate. Building on ideas from systems theory, we use longitudinal data from 1,957 firms in 49 industries to examine the relative importance of business‐unit, corporate parent, and industry effects during the growth, maturity, and decline stages of the industry life cycle. We find that corporate parent and industry effects increase as industries move through the life cycle while business‐unit effects decrease between maturity and decline. Thus, the life cycle concept should be incorporated within the firm vs. industry debate. Copyright © 2013 John Wiley & Sons, Ltd     

What doesn't kill you makes you stronger: The evolution of competition and entry‐order advantages in economically turbulent contexts

We examine the evolution of competition and entry‐order advantages in markets under macroeconomic distress. Through formal modeling of early‐mover advantages along industry life cycles subjected to economic shocks and based on simulation findings, we propose that such shocks exogenously induce temporary industry discontinuities that shift the relative value of distinct asset endowments, thereby switching the bases for competitive advantages vis‐à‐vis those found in stable contexts. A vital trade‐off then emerges between a firm's financial flexibility and its pace of investments in isolating mechanisms, such that the former operates as a contingency factor for the latter. As such, flexibility superiority boosts early‐entrants' advantages, while it alternatively gives laggards a much desired strength to out trump first‐mover rivals. Our study informs entry‐order advantage theory and management practice in economically turbulent contexts. Copyright © 2013 John Wiley & Sons, Ltd.     

产业发展的趋势研判与理性思考

在全球经济一体化，信息化，市场化的大背景下，国际产业发展也是呈现出新的特点，产业的集聚发展，相互间渗透发展以及产业持续发展构成了当今产业发展的主旋律。把握国际产业的发展趋势，可以在我国产业战略调整中通过簇群化进一步提高我国产业的国际竞争力；通过融合化实现产业创新和培育新的增长点；通过生态化促进我国经济的可持续发展。     

Perfect timing? Dominant category,dominant design,and the window of opportunity for firm entry

The optimal time to enter emerging industries is a key concern in strategy, yet scholars struggle to create a theoretical foundation that can integrate conflicting empirical findings. We incorporate categorical dynamics to industry life cycle theory to enhance existing entry timing theories. We introduce the concept of a dominant category—the conceptual schema that most stakeholders adhere to when referring to products that address similar needs and compete for the same market space—linking it to the dominant technological design and entry‐timing advantages. In particular, we propose the existence of a window of opportunity for firm entry that starts with the emergence of the dominant category and ends with the emergence of the dominant design. © 2013 The Authors. Strategic Management Journal published by John Wiley & Sons Ltd.     

HOW MUCH DOES INDUSTRY MATTER? AN ALTERNATIVE EMPIRICAL TEST

Empirical studies using Federal Trade Commission Line of Business data have reported that industry membership explains between 17 percent and 20 percent of financial performance variance among firms. This study attempts to replicate these findings using an alternative sample and a methodology based on executives' perceptions. The results support those reported in previous studies, with industry factors explaining about 20 percent of overall performance variance. Moreover, the analysis produces empirically derived industry factors, and examines their relative power in explaining industry performance variance.     

旅游产业的新发展观:5C模式

旅游产业是一个与时俱进的无边界产业,难以沿用传统产业的发展模式,需要新发展观的导向。笔者认为,产业集成是现代旅游产业发展的新路径,5C模式,即创意(Creative)、融合(Convergence)、链条(Chains)、协同(Concordance)、集群(Cluster)是现代旅游产业发展的新模式,其核心是以旅游者不断变化的需求为中心,通过动态集成创新,进行旅游的资源配置、旅游的产品开发、旅游的行业管理、旅游的企业组织和旅游的相关配套。