医药企业技术创新的动力因素分析

目的提高我国医药企业的技术创新能力和增强我国医药企业的核心竞争力。方法从内、外两个方面对我国医药企业技术创新动力因素进行理论分析,从本质上阐述技术创新的动力机制。结果与结论我国医药企业技术创新动力不足,医药技术创新和科技成果迅速产业化的机制尚未完全形成,医药企业技术创新能力比较弱。     

Persistence of innovative activities, sectoral patterns of innovation and international technological specialization

In this paper, we focus on the role of persistence and heterogeneity of innovative activities at the level of the firm in determining the patterns of technological change in different industries and countries. We ask: are persistence and heterogeneity associated with higher degrees of concentration in innovative activities, stability in the ranking of innovators, and lower degrees of entry and exit in the population of innovators? Or, do the patterns of innovation depend on other variables like firm size and industrial concentration? Moreover, what are the relationships between the patterns of innovative activities, their determinants, and the technological specialization of countries? We compute indicators of persistence and heterogeneity using the OTAF-SPRU patent database at the firm level for five European countries over the period 1969–1986 for 33 technological classes. Then, we estimate the relationships between our indicators of the sectoral patterns of innovative activities and international technological specialization on the one hand, and our indicators of persistence, heterogeneity and market structure on the other. Results show that persistence and asymmetries are important (and strongly related) phenomena that affect the patterns of innovative activities across countries and sectors, while the role of market structure variables is less clear. Finally, international technological specialization is associated to a competitive core of persistent innovators.     

The management of technological innovation in the machine tool industry: a cross-national regional survey of Britain and Switzerland

Abstract
The research was undertaken during 1983 to find out why a country such as Switzerland has been able to manage innovation in a mature industry, such as machine tools, much more successfully than Britain. The methodology used was by structured interviews of Managing Directors in a sample of firms in the two important machine tool regions of Berne and Yorkshire/Humberside. The results cover the main types of innovation in products and processes, the reasons for innovation and the problems which were encountered by the companies visited. We found that the Swiss firms were strong on product innovation. The most important innovation was the introduction of computer numerical control (CNC), and the Swiss firms had on average introduced this earlier than the British firms and it accounted for a larger proportion of their turnover. The main problem for firms in both countries was in adjusting to upstream developments in electronic controls. The Swiss had better downstream market links with their customers who were mostly in foreign countries. Some British firms were handicapped by being part of company groups and used public sector grants for their innovation, whereas the largely independent Swiss firms carried out more self-financing.     

Interorganizational alliances and the performance of firms: a study of growth and innovation rates in a high‐technology industry

This paper investigates the relationship between intercorporate technology alliances and firm performance. It argues that alliances are access relationships, and therefore that the advantages which a focal firm derives from a portfolio of strategic coalitions depend upon the resource profiles of its alliance partners. In particular, large firms and those that possess leading‐edge technological resources are posited to be the most valuable associates. The paper also argues that alliances are both pathways for the exchange of resources and signals that convey social status and recognition. Particularly when one of the firms in an alliance is a young or small organization or, more generally, an organization of equivocal quality, alliances can act as endorsements: they build public confidence in the value of an organization's products and services and thereby facilitate the firm's efforts to attract customers and other corporate partners. The findings from models of sales growth and innovation rates in a large sample of semiconductor producers confirm that organizations with large and innovative alliance partners perform better than otherwise comparable firms that lack such partners. Consistent with the status‐transfer arguments, the findings also demonstrate that young and small firms benefit more from large and innovative strategic alliance partners than do old and large organizations. Copyright © 2000 John Wiley & Sons, Ltd.     

The role of the process plant contracting industry in technological change

The function of process plant contractors is to design and engineer plants, supply process technology, procure plant equipment and supervise the construction and commissioning of plant for producers in various process industries such as chemicals, gas and steel. As such they play a major part in the process of capital formation and are one of the major inputs for facilitating technological change.
This paper describes recent attempts to identify the factors which determine contractor involvement and use this information as a basis for analysing the part contractors will play in developing trchnologies such as coal conversion and biotechnology.     

Determinants of technological innovation in the small firms of Korea

This study identifies the factors determining technological innovations in the small firms in Korea. Two groups of 24 innovative and 25 noninnovative small firms are compared on four categories of variables: environmental, strategic, structural, and top management characteristics, which were found to be important determinants of technological innovation in prior research in developed countries. A multiple discriminant analysis reveals that two top managerial characteristics (risk-taking propensity and tolerance for ambiguity), environmental heterogeneity, environmental scanning strategy, and professionalization of organizational structure are the most significant factors discriminating innovative from noninnovative small firms in Korea. The findings suggest that predominant determinants of technological innovation vary according to the types of organization and, in the case of small firms, managerial attitudes toward innovation is the most critical factor. Other strategic and policy implications for the management of innovation in the small firm context are discussed.     

Reconciling the paradox of supply-side and demand-side strategies in industrial innovation

Abernathy and Utterback [Abernathy, W.J. & Utterback, J.M., (1978). Patterns of industrial innovation. In Burgelman, R.A., Maidique, M.A. and Wheelwright, S.C., Strategic management of technology and innovation: 149-155. McGraw Hill.] argued that successful firms seek a functional product performance strategy in the early stage of industrial innovation and seek a cost reduction strategy in the late stage. However, Adner and Levinthal [Adner, R. & Levinthal, D., (2001). Demand heterogeneity and technology evolution: Implications for product and process. Management Science, 47(5), 611-628.] argued firms enhance functionality or reduce prices to a level that corresponds to consumer willingness to pay in the early stage, and increase performance at a relatively stable product price (i.e. new strategy they claimed) in the late stage. This study reconciles this paradox of choosing strategies using an integrative framework for theory development. Generated from the framework, a numerical indicator of performance/cost ratio directs firm strategy choices in industrial innovation when an environment changes. This study justifies the popular use of performance/cost ratio in practices as primary criteria to predict the winning dominant standard from a value creation perspective and elucidates an evolution of industrial innovations by using a three-year field study.     

基于DEA的中小企业技术创新绩效评价实证研究

中小企业在我国国民经济及社会发展中占有相当重要的地位与作用。对中小企业进行技术创新绩效评价是提高其技术创新成功率的有效手段。本文构建了技术创新绩效评价指标,利用DEA计算所调研的中小企业技术创新资源投入产出的效率,并通过分别去掉DEA计算中的每项输入或输出指标来分析各项指标对总效率值的影响程度,最后提出了若干提高中小企业技术创新绩效的建议。     

Local search and the evolution of technological capabilities

The assumption that ‘local search’ constrains the direction of corporate R&D is central in evolutionary perspectives on technological change and competition. In this paper, we propose a network-analytic approach for identifying the evolution of firms' technological positions. The approach (1) permits graphical and quantitative assessments of the extent to which firms' search behavior is locally bounded, and (2) enables firms to be positioned and grouped according to the similarities in their innovative capabilities. The utility of the proposed framework is demonstrated by an analysis of strategic partnering and the evolution of the technological positions of the 10 largest Japanese semiconductor producers from 1982 to 1992.     

A cointegration rank test of market linkages with an application to the U.S. natural gas industry

This research applies recently developed cointegration techniques to the measurement of market linkages when the data are nonstationary. Likelihood based tests for cointegration are applied to data from natural gas spot markets. The results indicate that natural gas spot markets at dispersed locations in the pipeline network are strongly connected. Most of the market pairs examined in the gas pipeline network satisfy a more stringent condition for perfect market integration.     

煤炭企业人力资源管理创新

煤炭企业在改革中，人们往往把改制和重组视为在关键，实行中又多集中于资产、技术和机构等方面．很少有人关注企业管理观念和方式的转变，尤其是人力资源的开发和管理。不管是资金，还是技术，都离不开人的引进、开发、运作，没有先进的管理理念．就不会有支撑技术和资本运作的管理团队．更不会有人力资源的优化配置。     

住宅产业发展的结构主义观点分析

章采用结构主义的观点,应用投入产出分析原理,解释了住宅产业成为国民经济新的增长点的客观条件。在此基础上,综合分析了结构主义观点指导中国目前住宅产业发展的启示。提出中国住宅产业发展的关键是科技进步,并且应该根据产业发展的阶段进行科技进步类型的选择。最后,还阐述了推动住宅产业发展中的技术结构、产业组织和企业角色等因素。     

论中小企业技术创新的难点及应对措施

在全球经济一体化、市场竞争白热化的环境下,中小企业面临巨大的压力与挑战．中小企业只有通过不断的技术创新,形成企业所独有的核心竞争力,才能获得生存与发展。文章介绍了中小企业技术创新的概念及其特点,分析了当前中小企业技术创新所面临的主要难点,提出了切实可行的促进中小企业技术创新的应对措施。     

Different paths to universal access: The impact of policy and regulation on broadband diffusion in the developed and developing worlds

The authors examine the broadband digital divide by analyzing the impact of policy and regulation on broadband Internet diffusion. Their multiple regression analysis shows factors that determine broadband diffusion in technologically developed countries do not necessarily have the same impact in less developed countries. They show that in technologically developed countries, there is greater broadband diffusion in countries that make a higher financial investment in information and communication technologies (ICTs), have effective governing practices at the national level, have higher levels of education, and are more urban. In technologically developing nations, a competitive telecommunications sector and higher investment in ICTs lead to greater broadband diffusion, with investment having an even larger impact in the developing world than in the developed world. In addition, stronger democratic political institutions, higher levels of national income and lower levels of income inequality increase diffusion, but the presence of a national telecommunications regulatory authority has a negative impact. These results suggest that the path to widespread availability and use of broadband requires different strategies depending on a nation's level of technological development.     

Value innovation in business markets: Breaking the industry recipe

The industrial marketing as well as the strategic management literature stresses the importance of “value innovation” in order to create/sustain competitive advantage and to rejuvenate the organization.In the first part of this article the construct of value innovation is operationalized within the context of selected business-to-business markets. We report the results of an ongoing research project; starting from traditional ways of value creation, the study reveals different types of value innovation initiatives undertaken by industry participants. We observe, however, that networks, firms and managers are embedded in industry recipes. These recipes block the creation and realization of value innovation. Some firms are trying to break out of existing frames and their experiences pinpoint to specific ways of markets sensing, strategic marketing and different marketing-mix tools. As such, the research frames value innovation initiatives in the existing industry contexts and managerial frames, and identifies drivers, barriers and perceived success factors for the process of value innovation.The second part of the article then looks at the stages of value innovation and their impact on marketing, organizations and networks. Based on the data analysis, the paper posits propositions which stress the concept of “multilevel absorptive capacity”.     

计量检定站业务建设探索

根据5000万t产能建设的需要,结合油田的实际,提出要突出油田生产领域专业性强的特点,以油田建设为服务对象,避免与地方计量技术机构相撞车;其次就是层次建设,循序渐进。并对今后计量检定站总体业务提出了构想。     

Dynamic competition in technological investments: An empirical examination of the LCD panel industry

When are technological laggards more likely to try to catch up with leaders? We offer empirical evidence on firm-level data of plant investments in the TFT-LCD panel industry, where technological competition has been intense and dynamic. We find that the followers' level of technology has a non-monotonic effect on technology-improving investments, with intermediate followers the most apt to invest in catch-ups. This result is a puzzle given the existing theory on technology race. We also find that followers' catch-up investments increase with the capacity of the leader that employs the state-of-the-art technology. These results are robust to variations in specification and alternative accounts of effects. We discuss our findings and contributions in light of the technology race literature.     

Relationship learning and innovation: The role of relationship-specific memory

This study investigates the relationship between relationship learning and innovation. It discusses the difference and relationship between knowledge flow and knowledge stock as embodied in relationship learning. Results show that information sharing and joint sensemaking (knowledge flow) are positively associated with relationship-specific memory (knowledge stock), and indirectly influence both explorative and exploitative innovation through their effects on relationship-specific memory. This study also examines the role of learning intent of individual firms in relationship learning. Results indicate that stronger learning intent enhances the effect of information sharing on relationship-specific memory. Finally, the study discusses several implications of this research and offers suggestions for future research.     

The persistence of knowledge‐based advantage: an empirical test for product performance and technological knowledge

Resource‐based theory maintains that intrinsic characteristics of resources and capabilities, such as their tacitness, complexity, and specificity, prevent imitation and thereby prolong exceptional performance. There is little direct evidence to verify these claims, yet a substantial literature encourages firms to formulate competitive strategies around resources with these attributes. Further, work outside the resource‐based tradition suggests that these attributes can slow innovation, and it is not clear when this effect outweighs the benefits of inimitability. This paper seeks to clarify whether and how the complexity, tacitness, and specificity of a firm's knowledge affect the persistence of its performance advantages. We find that the complexity and tacitness of technological knowledge are useful for defending a firm's major product improvements from imitation, but not for protecting its minor improvements. The design specificity of technological knowledge delayed imitation of minor improvements in this study. Copyright © 2002 John Wiley & Sons, Ltd.