首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
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.  相似文献   

2.
中国制造业产业集聚的实证研究   总被引:74,自引:0,他引:74  
文章利用集中度、基尼系数、赫芬达尔指数(N指数)等指标,对中国20个二位数制造业门类的集聚性进行了实证研究,并对其中5个门类进行了细化研究,得出结论:中国部分制造业已显现出较强的集中性,且主要集中在东部沿海省市,但一些规模经济和范围经济性强、在国外具有显著集聚特征的行业的集聚性还比较低。  相似文献   

3.
本文在产业生命周期理论的基础上,分析了4个典型国家煤炭产业的生命周期发展规律,并以此为支撑,运用皮尔生长曲线模型对我国煤炭产业生命周期进行拟合分析,得出4种峰值方案,以及相应的拐点时间和饱和时间,并解读了不同的方案的合理性。我国煤炭产业在经历了高速发展期之后,出现了一些新的产业特征,预判我国煤炭产业生命周期阶段及峰值对于我国煤炭产业的可持续发展具有重要意义。  相似文献   

4.
    
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.  相似文献   

5.
市场集中与空间集聚:现代产业组织演进的两条基本路径   总被引:1,自引:0,他引:1  
市场集中和空间集聚作为现代产业组织演进的两条基本路径,分别从企业内部与企业之间推动产业组织形态的调整与演进。在工业化发展的不同历史时期,二者在产业组织体系中所处的地位与所起的作用是不同的。二者在功能上不能完全互为替代,在发展趋势上呈现相互融合、功能互补的态势。在我国的现阶段,产业的市场集中和空间集聚都有待于得到进一步的发展和壮大。与此同时,应采取积极有效的途径,实现二者的融合发展。  相似文献   

6.
甘蜜  陈思  黄曦 《工业技术经济》2012,31(2):154-160
川南城市群作为成渝城市群中的一个重点工业经济圈,其工业经济与物流的发展有极其重要的战略意义.通过分析区域经济联系、区位商优势,对川南城市群工业发展以及物流市场进行了划分.利用spss软件的主成分分析,对川南各市综合物流发展现状进行了评价,再通过与成都市各项指标的比较,提供了确定物流节点数量的方法,并运用聚类分析对川南各市进行了分类,为进一步物流规划提供了理论基础.  相似文献   

7.
8.
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。  相似文献   

9.
本文对产业集聚于产业升级的关系进行了研究,选取了全国29个具有产业集群现象的省市作为研究对象,收集了2011年的相关数据计算得出产业集聚和产业升级的相关指标值,运用EVIEWS软件对产业集聚和产业升级指标进行了回归分析,得出了产业集聚对产业升级有正向作用的结论,并针对该结论提出了几点对策建议。  相似文献   

10.
自20世纪90年代以来,中国沿海地区出现了一批别具特色的产业集聚区,有力地推动了当地经济的快速发展。各地政府开始纷纷借鉴沿海地区经验,通过引导部分产业向该地区集聚以实现经济增长,带动城市化建设。探讨产业集聚与城市空间集聚之间是否协调发展,成为当前关注的焦点。文章阐述了产业集聚与空间集聚协调发展的内涵,并从理论上分析了两者间存在的促进机制和反馈机制。以中国制造业为例,实证分析了制造业产业集聚与城市空间集聚的关系,发现自1990年以来我国产业集聚和城市空间集聚之间呈现出一定的协调性,并在此基础上给出了相关政策建议。  相似文献   

11.
高技术产业集聚对区域经济创新高质量发展具有重要推动作用。本文运用2007~2017年的统计数据,借助空间基尼系数和区位熵指数对高技术产业集聚度进行了测算与比较,研究发现我国高技术产业的整体空间分布处于高水平状态,但各细分行业在区域分布上呈现出与区域特征相关联的特点。鉴于此,可以通过发挥区域禀赋优势、充分利用原有工业基础、培养和吸引高技术人才、建立高技术产业园区、建立行业规范的法律法规、发展数字经济等方式提高高技术产业集聚水平,进而推动区域经济高质量发展。  相似文献   

12.
湖州历来有\"丝绸之府\"的美名,但是湖州丝绸产业却没有成为浙江产业集群中的明星集群。本文从产业集群角度出发,通过分析比较湖州丝绸产业集群构架与一个完整的产业集群构架,从湖州市政府和企业两方面出发,以拓展产业链和提升产业架构为手段,探讨如何发展湖州丝绸产业,并切实规避产业集群发展中\"盛极而衰\"的致命弱点。政府应合理地招商引资、用文化服务经济,企业应积极地融入环杭州湾纺织产业集群以及自主创新、建立品牌。只有双方各司其职,协同合作,才是真正建立一个完善的湖州丝绸产业构架,才是切实可行的湖州丝绸产业发展途径。  相似文献   

13.
在过去的几十年间,产业集群问题引起各国学者的广泛关注,他们从各自的范式出发,对产业集群的演化问题进行了研究。随着产业集群在全球范围内的发展与演化,各国学者开始对产业集群演化的周期性问题进行研究,文章对国外、国内产业集群生命周期的研究进行梳理和评价,并提出了产业集群生命周期有待深入研究的问题。  相似文献   

14.
产业集聚、城市规模与碳排放   总被引:1,自引:0,他引:1  
本文利用2005年全国直辖市、副省级城市、地级市等283个城市市辖区的统计数据建立计量经济学模型研究城市规模扩张过程中产业集聚对碳排放的影响。研究发现:(1)产业集聚对碳排放具有"反弹效应"和"节能效应",产业集聚程度提高1%,城市碳排放下降8.33%~10.57%;(2)不同规模的城市,产业集聚对碳排放的影响是不同的,人口规模在300~1000万的特大城市相对其他规模等级的城市更适合中国的低碳城市化进程。  相似文献   

15.
    
Research summary : This research extends agglomeration theory by joining it with information economics research to better understand the determinants of firms' organizational governance choices. We argue that co‐location in a common geographic cluster fosters lower levels of information asymmetry between exchange partners and thus leads firms to employ acquisitions rather than alliances for their external corporate development activities. We further extend agglomeration theory by arguing that the impact of sharing a cluster location on acquisitions versus alliances strengthens with the level and dissimilarity of the exchange partners' knowledge‐based resources as well as with the intra‐cluster geographic proximity of the partners. Evidence from a sample of over 1,100 alliance and acquisition transactions in the U.S. semiconductor industry provides support for our hypotheses. Managerial summary : This paper investigates the role of geographical clustering for firms' external corporate development activities in acquisitions and alliances. We explain how better information is likely to be available among firms co‐located in the same cluster. This suggests that managers should have less need to use alliances over acquisitions as a means of reducing the risk of adverse selection (e.g., overpaying for acquisitions). Our investigation of over 1,100 transactions in the U.S. semiconductor industry shows that common cluster co‐location increases the probability of acquisition relative to alliance. Our arguments and evidence also indicate that the information‐related benefits of cluster co‐location are even more impactful when the parties have more divergent technology bases, possess larger stocks of knowledge‐based resources, or are located in closer geographic proximity. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   

16.
Inward Investment and Host Country Market Structure: The Case of the U.K.   总被引:1,自引:0,他引:1  
Multinational enterprises are seen as vehicles for theinternational transfer of investment capital,protecting and increasing profits by transferringownership advantages across national boundaries. Assuch, the argument often follows that foreign directinvestment then exacerbates the monopoly problem inhost countries, by increasing concentration andfacilitating collusion. This paper however reveals thereverse, that inward investment into the U.K. acts toreduce concentration at the industry level, byincreasing competitive pressures on domesticindustry.  相似文献   

17.
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。  相似文献   

18.
19.
创意产业链强调以创意为龙头,以内容为核心,驱动产品的制造,拉动批发和营销。带动后续产品开发,形成上下联动、左右衔接、一次投入、多次产出的链条.其关键战略环节包括内容、渠道、媒体、需求;创意产业集群指创意产业在地域上的集中,它使创意产品的创造、生产、分销和利用得到最优化,并能够显著提升创意产业的竞争力。  相似文献   

20.
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  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号