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 593 毫秒
1.
Research summary : We examine firms' technological investments during an industry's incubation stage—the period between a technological breakthrough and the first instance of its commercialization. Using the agricultural biotechnology context, we develop stylized findings regarding the understudied knowledge evolution preceding product evolution in an industry's life cycle, the trend and diversity of firms undertaking technological investments in anticipation of industry emergence, their leverage of markets for technology and corporate control, and their use of alternative modes of value capture. We juxtapose these stylized findings with existing literature to identify new theoretical insights, and set the stage for future scholarly work to develop and test new theories for the incubation period, examine its existence in other industries, and study its impact on subsequent firm and industry evolution. M anagerial summary : New technological breakthroughs present managers of existing firms and aspiring entrepreneurs with opportunities to create altogether new industries. During the vibrant incubation period, we find that multiple firms capitalize on diverse knowledge bases to shape the industry's knowledge evolution and also capture economic value in diverse ways. Existing firms in the obsolescing industry are more likely to become targets in acquisitions given their complementary knowledge. Science‐based start‐ups are more likely to engage in acquisitions and collaborations with established firms. Diversifying firms are more likely to commercialize products after leveraging of internal development, acquisitions, and alliances. Our study highlights the importance for managers to think about “success” and “failure” across multiple yardsticks of performance, rather than only as product commercialization as the sole goal. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   

2.
This study examines the government leadership and strategic restructuring that guided The Republic of Korea's remarkable ICT-led development from 1980 to the present. That time span coincided with tumultuous political, social and economic transformation inside Korea including the growth of such powerful chaebol industry groups as Samsung, LG and SK. Globally, the period covered by this study featured the growth of new and more powerful digital networks epitomized by the internet. It also marked South Korea's transition from a development to a network state, allowing assessment of what the experience implies for developmental state theory.  相似文献   

3.
In 1996, the Korean mobile communication market was the first in the world to commercialize the code division multiple access (CDMA). Since then, the voice-based mobile phone market has continued to grow and has now reached near saturation. Having recognized the potential of the mobile data service as a new source of profit, telecommunication operators are scrambling to evolve 3.5 generation (3.5G) technology in order to lead market competition. Recently, the Korean 3.5G mobile telecom market has faced stiff competition from CDMA-based EVDO Rev.A and global system for mobile telecommunications (GSM)-based high-speed downlink packet access (HSDPA). In addition, the world's first wireless LAN-based wireless broadband internet (WiBro) service was commercialized in June, 2006. This paper reviews the current status of the 3.5G technology and analyzes the service standardization strategies from the viewpoint of technological evolutions. This paper also suggests implications for Korea's specific circumstances where different mobile telecom technologies complement and compete with one another. Korea's experiences may serve as important lessons for other countries or operators who try to introduce the 3G and look beyond mobile telecom technologies.  相似文献   

4.
盛晏 《工业技术经济》2012,31(2):129-135
文章利用1997年、2002年和2007年的中国投入产出表数据,运用投入产出分析方法对中国物流业的经济效应及其变动情况进行了研究.结果表明,物流业正在由中间产品型基础产业发展为中间产品型产业;物流业的与其他产业的关系越来越密切,且其发展对其他产业的支撑作用大于物流业对其他产业发展的带动作用;其对整个国民经济的推动作用要大于本身受到国民经济发展后的拉动作用.文章据此提出了促进中国物流业发展政策建议.  相似文献   

5.
本文基于2002、2007年42*42部门投入产出表,利用投入产出法和发展能力评价指标体系与模型对中国主导产业构成与发展能力演变进行研究.结果显示,重化工产业和制造业特别是装备制造业的主导地位在短时期内难以改变;信息产业已经成为拉动我国经济增长的主要引擎,应该作为我国产业结构调整政策关注的重中之重;资源消耗类产业的主导地位正在日益降低,从长远来看,这些产业不应作为我国产业结构调整政策的扶持重点.  相似文献   

6.
Both structural determinants and competitive factors can work to define the relevant environment for strategy formulation within an industry. This study examines the effects of each of these two sets of factors on global integration strategies, and finds that their impacts vary considerably from one industry to another. The study also investigates the relationship between a business's global integration strategy and its performance, using an industry'specific perspective. In the aggregate, the businesses studied appear to be under-globalized. However, this relationship varied significantly by industry; four of the industries studied appeared to be under-globalized, while the remaining three industries were at or near an optimal level of globalization.  相似文献   

7.
制度环境、技术复杂度与空间溢出的产业间非均衡性   总被引:4,自引:0,他引:4  
制度环境作为约束区际互动的因素对于经济空间关联具有不可忽视的影响。本文系统地构建了空间溢出影响产业演化的路径体系,探索制度环境导致空间溢出产业间非均衡性的作用机制,以剖析制度影响区际经济关联的微观基础。基于中国地级地区4位数制造业的实证研究表明,地区间会通过“水平关联”“技术关联”与“投入产出关联”三条路径实现空间溢出,但受到制度环境的调节,较差的制度环境会削弱溢出效应。制度环境通过信任机制影响区际互动,对于不同溢出路径具有差异性的调节作用。技术关联和投入产出关联溢出依赖于企业间的密切互动,显著受到制度环境的调节;水平关联溢出并不一定依赖于企业间互动,受制度环境的调节作用较弱。高技术复杂度产业的发展更加依赖于具有密切技术相关性和投入产出关系的企业间协同机制,因而要求优越的制度环境支持,由此,在制度环境影响下,空间溢出在不同技术复杂度的产业间表现出非均衡性。本文结论暗含“产业促进政策悖论”:致力于促进本地发展的政策很可能因为扭曲制度环境反而成为制约发展的因素。中国推进转型发展与区域协同创新需要降低区际经济互动的交易成本,设计和建设规则透明、信息畅通、政策公平的正式制度是重点之一。  相似文献   

8.
我国电力工业在国民经济中的地位和作用研究   总被引:1,自引:0,他引:1  
基于我国2007年投入产出表数据,运用影响力、感应度系数以及投入产出局部闭消费模型,定量研究了我国电力工业对宏观经济增长及各行业生产的拉动和推动情况,并测算了我国电力工业固定资产投资对经济增长所产生的直接和间接效益。研究结果表明:电力工业对经济增长的拉动和推动作用均高于全国平均水平,其推动作用在42个行业申位居第3位;受电力工业拉动和推动作用较大的行业主要有资源性行业、设备制造业、原材料及能源加工行业;电力投资带动的增加值累计占当年GDP的3.39%,其中间接效益是直接效益的48%,带动的劳动者报酬占当年全部劳动者报酬的3.05%,带动的生产税净额占当年全部生产税净额的3.65%:  相似文献   

9.
This article explores the interrelationship between global production networks (GPNs) and free trade agreements (FTAs) in the South Korean auto industry and its employment relations. It focuses on the production network of the Hyundai Motor Group (HMG) — the third biggest automobile manufacturer in the world — and the FTA between the EU and South Korea. This was the first of the EU's ‘new generation’ FTAs, which among other things contained provisions designed to protect and promote labour standards. The article's argument is twofold. First, that HMG's production network and Korea's political economy (of which HMG is a crucial part) limited the possibilities for the FTA's labour provisions to take effect. Second, that the commercial provisions in this same FTA simultaneously eroded HMG's domestic market and corporate profitability, leading to adverse consequences for auto workers in the more insecure and low‐paid jobs. In making this argument, the article advances a multi‐scalar conceptualization of the labour regime as an analytical intermediary between GPNs and FTAs. It also provides one of the first empirical studies of the EU–South Korea FTA in terms of employment relations, drawing on 105 interviews with trade unions, employer associations, automobile companies and state officials across both parties.  相似文献   

10.
Measuring convergence of China's ICT industry: An input-output analysis   总被引:2,自引:0,他引:2  
The convergence of the information and communication technology (ICT) industry is ubiquitous phenomena, which can be classified from the supply/demand side or complementary/substitute relation. According to the classification, the paper measures the convergence of China's ICT sectors based on its 2002 input-output (IO) table, including five manufacturing sectors and two service sectors. Then, using IO table cross-entropy updating technique, the paper investigates the convergence evolution of four ICT manufacturing sectors from 1997 to 2002. The research finds the following conclusions. In 2002, the supply side convergence of manufacturing sectors was higher than that of service sectors, while service sectors featured a higher degree of the demand side convergence. The year of 2002 witnessed high complementary convergence between some China's ICT manufacturing and service sectors. During the period from 1997 to 2002, the supply side convergence dominated the convergence of China's ICT industry, while the demand-side convergence experienced little structural change.  相似文献   

11.
本文以我国1992—2007年投入产出表为依据,对我国汽车产业的协同演进特征进行研究。实证结果表明,受汽车制造业自身和上下游相关产业各自发展特点的影响,我国汽车关联产业可分为同步关联正向协同和松散非协同两类。结合对这两类产业的成因分析,本文认为,我国汽车产业仍然存在传统生产方式强、通用原材料产业适应性更强而高技术原材料的行业发展受限、对下游服务业的融合联动效应微弱以及非均衡协同等特征。基于此,分别提出从单点突破到多面互动、渐进式创新与破坏性创新并举、逆杠杆撬动以及商业模式创新引领四大策略,以提升我国汽车产业的协同度和竞争力。  相似文献   

12.
This paper examines the changes that have occurred in the management and scale of R & D, in the contextof the'gas industry's experience. As a resultof the discovery o f North Sea gas and new and expanding operations, R & D has become larger, more central, and thus more integrated into and accountable to the organization as a whole. This has resulted in greater centralization and planning administered according to the ‘sponsorship’ principle. These changes have highlighted the problems of R & D choice and the comparison of commercial and non-commercial objectives in a public sector industry. The unique constraints under which nationalized industries operate and their commitment to the ‘public interest’ as well as to commercial goals, are discussed. These bear upon the way in which R & D decisions not amenable to cost/benefit analysis (such as the balance between long and short term work) are made. It is emphasized that these decisions are made by the industry as a whole and that R & D must thus be seen to be complying with industry objectives. The example of British Gas R & D Planning is used to show how ‘sponsorship’ operates and its values for R & D and the restof the industry. Comparison with other public sector industries indicates that there is no one great system for R & D and that its administration is a function of the history, technological characteristics, and present situation of the industry. These imply different procedures appropriate for the innovation process within the Industry. The role of British Gas within a national energy policy is discussed. The separation of the fuel industries affects the assumptions on which R & D plans are made and thus the degree of uncertainty inherent in all R & D planning. This raises interest- ing questions about the degree of flexibility possible in defining each industry's own objectives.  相似文献   

13.
This study focuses on how the interplay between a firm's absorptive capacity (ACAP), and its technological and customer relationship capability contributes to its overall performance. Using structural equation modeling in a sample of 158 firms (316 questionnaires, two respondents per firm) from South Korea's semiconductor industry, we find that a firm's ACAP leads to better performance in terms of new product development, market performance and profitability when used in combination with the firm's capability to engage state of the art technologies in its new product development program (NPD) (technological capability) as well as cultivate strong customer relationships to gain customer insight in NPD (customer relationship capability). By highlighting the interactive nature of absorptive capacity's antecedents and how these relate to firms' performance, this study contributes to the understanding of the role of ACAP as a mechanism for translating external knowledge into tangible benefits in high-tech SMEs, thus leading to important theoretical and practical implications.  相似文献   

14.
This study investigates profound changes in South Korean industrial relations after the Asian financial crisis of 1997. Korea's neoliberal labour reforms have produced a large number of non‐standard workers, deepening the union representation gap. Realizing that the fragmented enterprise unions could not adequately protect workers from this degradation of labour, trade union leaders began a major organizational drive at the industry level and tried to institutionalize sectoral bargaining. A political space for union centralization was partially opened because the state needed labour's co‐operation to implement neoliberal reform packages. However, disorganized centralization in Korea, where important decisions on wages and working conditions have been negotiated mainly at the company level, has faced limitations in achieving meaningful changes in the dualistic structure of the labour market. This study concludes with a review of changes in Korea's labour law in 2010 and a discussion on the effects of the law on bargaining rights of non‐standard workers and the incipient industry‐level bargaining. This trend towards union centralization may continue, but the notable gap between the formal bargaining structure and actual practice is expected to widen.  相似文献   

15.
产业布局是影响区域经济发展和能源供需格局演变的重大问题。以产业布局演变为视角,分析了“十二五”时期我国各地区产业变迁和区域经济发展趋势。未来在区域间产业转移过程中,各地区将依据自身禀赋,形成各具特色的优势产业。中西部地区将保持较快增长,在国民经济中的比重进一步上升,区域发展的协调性进一步增强。  相似文献   

16.
基于2007年河南省投入产出表,对河南省144个产业部门进行重新整合,划分成第一、二、三产业,同时独立出物流产业,以整理后的4个产业的数据为基础,运用投入产出分析法,计算出河南省物流产业与其他各产业之间的直接消耗系数、完全消耗系数、影响力系数以及感应系数等,进而对河南省物流产业与其他各产业之间的产业关联效应和产业波及效应进行分析,以期对河南省物流产业的发展提供参考依据。  相似文献   

17.
运用DEA方法对河北省2007年和2009年高端装备制造业及37个小类的投入产出效率进行技术有效性和规模有效性实证测度,并根据测度结果把37个小类划分为不同类型,指出各种类型行业的投入产出效率的特点。结果表明:各行业的投入产出技术有效性与规模有效性有关;各行业小类应结合实际情况,采取有效措施,提高其投入产出效率。  相似文献   

18.
从产业结构关联看江苏省产业结构的调整方向   总被引:1,自引:0,他引:1  
在经济活动中,各产业部门之间存在着既广泛复杂而又密切的技术经济联系。投入产出分析中,运用影响力系数和感应度系数来反映一个产业影响或受其他产业的波及程度。本文利用江苏省2007年和2002年投入产出资料实证分析了该省目前的产业关联现状及其特点,并据此提出江苏省产业结构调整的政策建议。  相似文献   

19.
Breakthrough technological inventions create the foundation for many innovative opportunities. Through novel scientific fundamentals and unique combinations of knowledge, they form a new basis for technology development and innovation, shifting their industry's mindset about what is feasible and valuable. Prior research has, to date, characteristically taken an organizational‐level perspective on technology breakthroughs, seeking to explain the occurrence of breakthroughs as a function of firm‐level characteristics and processes. This tells us less, however, about the underlying knowledge structures of the technologies themselves. This research is based on the assumption that an examination of the knowledge foundations of high‐potential inventions can enrich our understanding about the underlying features of innovations that transform industries and advance societies. In this manner, we can clarify how certain technologies are advanced and extended, providing the basis for future discoveries. Our analysis focuses on high‐potential patents: those having the highest number of forward citations in a given class. We conduct this analysis on a sample of 298 breakthrough patents and two comparison nonbreakthrough groups in drug and semiconductor classes. Our results show that breakthrough technologies, compared with nonbreakthroughs, are more likely to build on: (1) the past technological developments of others, by backward citing and embodying knowledge from prior discoveries (earlier patents), but not one's own previous developments; (2) the latest technologies, by backward citing recent patents; (3) geographic proximity, evidenced by the fact that the focal patents backward cite patents from one's own country; and (4) greater technological breadth, evidenced by the fact that knowledge captured in the patents encompasses a larger number of technical fields. Based on these results, we frame the occurrence of breakthroughs as involving a process where these significant developments happen early in the progress of a technology, but after some relevant knowledge has accumulated. This reinforces the concept that a learning effect needs to occur before breakthroughs can happen. In addition, our findings suggest that the knowledge underlying breakthroughs is likely to come from other organizations or individuals, rather than the developing entity. They also incorporate broader insights from technological diversity but do not exhibit geographic diversity. Instead, they are associated with geographic proximity, which may better enable knowledge sharing and integration given the reliance on other entities and diverse knowledge.  相似文献   

20.
Since the inception of telecom reform in 1994, structural reform has been a main thread surrounding the course of the development of China's telecommunications industry. In structuring the 2008 reform and the 2009 3G rollout China's government adopted a relatively balanced approach in the hope of creating level-playing-field in 3G era. Nevertheless, due to the presence of substantial switching costs, substitution effects from the present technology mode, that is, 2.5G, the absence of killer applications, among other technological and institutional factors, China may not have a realistic 3G era before moving toward 4G and beyond. At the bare minimum, currently there is a lacking of either adequate technological-push or demand-pull for a full-scale 3G commercialization—there is no sign that this situation will change in the near term. Triggered by recent initiatives of market convergence between the telecommunications, Internet, and cable, a renewed circle of market, and regulatory reform is probably necessary to cast a sounder industry basis for a timing migration toward the next-generation-networks (NGNs). The timing migration toward 4G (and beyond) may provide a chance for a late-mover nation like China to leapfrog its western counterparts in leading the industry in the era of NGNs. To this end, China is confronted with a challenge in re-examining its industry policy as well as technological strategies for a sustainable development in the era of NGNs. This study offers heuristic analysis and insights on the above issues based on archival documents and interviews. While implications are suggested for China's circumstances, the Chinese experiences may also be considered by other countries and investors when it comes to 3G (and beyond) policies, regulations, deployments, and evolutions.  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