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 93 毫秒
1.
《Technovation》1999,19(6-7):365-371
This paper describes a project which attempted to play some role in enabling the process of transferring knowledge between the UK and Romania. In partnership with a Romanian environmental non-governmental organisation (NGO), Powerful Information (an environmental information charity in the UK) worked towards searching out and evaluating the options available to local authorities wanting to develop more environmentally benign approaches to solid waste management, and in particular through recycling schemes. One key issue here is the role of standards as shaping technological trajectories, and the way inappropriate standards from another context can constrain local technological development. There has been a tendency for central and eastern European (CEE) countries to adopt laws and standards, resulting from an unquestioning adoption of standards from high income countries that may not be sustainable. The project described here was designed instead to identify choices and explore the process of evaluating and choosing appropriate technological systems for the particular situation that different Romanian municipalities were facing. It also examines emerging informal networks among waste management professionals and NGOs as a way of challenging this standards adopting approach to driving change in this area.  相似文献   

2.
Abstract

This paper focuses on technology as a central force in shaping cultural and environmental conditions as well as their interrelationships within an organisation. The research was carried out in Systems India Ltd., a subsidiary of Systems Corporation of USA, which is one of the oldest multinational corporations in the world. The two case studies from Systems India Ltd. bring out the ‘role of strategy in technological changes’ and the ‘role of leadership in technological changes.’ The findings of these two case studies when compared with three partner companies in similar industry indicated similar relationship between culture and technological change and organisational culture in Systems India Ltd.  相似文献   

3.
This paper explores relational practice in strategic alliances. Focusing on how governance mechanisms and negotiation strategies evolve and form patterns of interaction that are under influence of both recursive and adaptive forces, four modes of relational practice are discussed: recursively integrative, recursively distributive, adaptive toward integrative, and adaptive toward distributive. Three longitudinal cases are examined. I find that different contractual conditions enable (or restrain) interaction patterns. Negotiation behaviour, in turn, affects future contractual conditions and their combination and recombination form the evolution of relational practice. As relationships progress, initial governance mechanisms are complemented and negotiation behaviours change. I explain how perceptions of both process and relational outcomes influence relational practice. In addition, I explicate why relational practices have both recursive and adaptive characteristics, and identify conditions that cause relational practices to move towards more integrative or distributive modes.  相似文献   

4.
This paper explores whether the adoption of an EMS and/or TQM, both administrative innovations, lead to the development of cleaner technological innovations. We draw on the stakeholder influence literature and Daft's (1978) dual core model of organizational innovation to determine the factors affecting a facility's decision to undertake cleaner technological innovations. Using Canadian facility level manufacturing data, we find that an EMS reduces the likelihood that a facility will implement environmental technologies that change the production process (clean technologies) while TQM increases the likelihood that the facility will implement clean technologies. We also find that administrative pressures (corporate headquarters and shareholders/investors) have no impact on technological innovations while external stakeholders such as regulators, community groups and environmental groups as well as customers and suppliers each increase the likelihood that facilities will use cleaner technologies. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment.  相似文献   

5.
Drawing on the resource-based view and contingency theory, this study investigates how technological and market turbulence influence the effect of firm innovativeness on business performance. Using a survey-based sample of 452 Taiwanese manufacturing firms in a broad range of industries, we employ a hierarchical moderated regression analysis to test two-way interaction hypotheses. The results show that technological turbulence enhances the positive effect of firm innovativeness on business performance but that market turbulence does not. The post hoc analysis indicates that when technological turbulence is high, firm innovativeness has a more positive effect on business performance. An additional sub-group analysis reveals that the positive moderating influence of market turbulence manifests only in the high-technology sub-sample. Our findings suggest that managers of manufacturing firms should nurture high levels of innovativeness to help their firms to thrive under high technological turbulence. This study contributes to the firm innovativeness literature by clarifying the boundary conditions under which firm innovativeness enhances business performance. Contrasting with previous research, our research demonstrates that the performance effect of firm innovativeness is not equally positive but instead increases with the level of technological turbulence. We shed new light on the crucial role of firm innovativeness in an environmental of high technological turbulence.  相似文献   

6.
Productivity,Technology and Economic Growth: What is the Relationship?   总被引:1,自引:0,他引:1  
The relationship between productivity, technology and economic growth has been debated extensively in the endogenous growth, growth accounting, New Economy and policy literature. This paper briefly surveys the literature on total factor productivity (TFP) calculations – the various techniques and problems associated with it. We argue that TFP is not a measure of technological change and only under ideal conditions does it measure the supernormal profits associated with technological change. The critical driving force of economic growth is not the super normal profits that technological change generates but rather the continuous creation of opportunities for further technological development. Six illustrations of when TFP fails to correctly measure these super normal profits are provided. A version Carlaw and Lipsey's (2003b) model of endogenous general purpose technology‐ driven growth is then utilized to make some progress toward answering Prescott's (1998) call for a theory of TFP. The model is used to simulate artificial data and connect theoretical assumptions of returns to scale and resource costs to the conditions under which TFP miss‐measures the actual growth of technological knowledge.  相似文献   

7.
The three Chinese economies of Hong Kong, China and Taiwan (‘Greater China’) will continue to undergo dramatic change in productivity and technology in the coming decades. While they previously depended upon technology transfer and imitation, they now pursue strategies based on technological cooperation in selected areas and on indigenous technological development. This paper describes the potential for the three economies, with their complementary capabilities, to develop mutually beneficial technological cooperation, and highlights initial cases of cooperative efforts. Finally, the paper points out the extent to which the economies of Greater China have begun significant initiatives to develop technology indigenously.  相似文献   

8.
This paper proposes a multiple-output Symmetric Generalised McFadden (SGM) cost function, incorporating both exogenous and endogenous technological change. Whilst exogenous technological change is captured by the usual time trend, endogenous or price-induced technological change is cast within a partial-adjustment framework involving lagged input prices. The study points to various dimensions or components of technological change, and allows to disentangle pure factor substitution, given the state of the technology, from factor substitution due to price-induced changes in technology. Under the conditions of non-jointness in input quantities, the model further allows to identify technological change biases for each output separately. An empirical application is presented in which the proposed model is applied to time-series data on the feed manufacturing industry in Belgium. To improve on the econometrics, the SGM cost function also incorporates linear splines.  相似文献   

9.
《Technovation》2014,34(5-6):284-294
Two challenging imperatives we face today are the amelioration of global poverty and reducing environmental impacts such as global climate change. This article discusses these challenges in the ‘Base of the Pyramid’ (BOP), impoverished socio-economic groups from underdeveloped regions that have traditionally been excluded from economic participation. Drawing on the BOP, global value chain and latecomer literature, we propose five innovation pathways for social and environmental improvement within poor communities. We extend Geel’s (2002) new socio-technical landscape framework, Hall et als' (2011) and Hall and Martin’s (2005) framework for innovative uncertainties and Aldrich and Fiol’s (1994) legitimization processes by proposing a ‘hurdles and levers analysis,’ suggesting that in addition to overcoming technological and commercial hurdles, social attributes play a key role in BOP innovation dynamics. Two illustrative cases are presented; an initiative to replace candles and kerosene lanterns with semiconductor white light-emitting-diodes (WLEDs) in various BOP locations; and the development of naturally colored cotton in poor regions of Brazil for sale locally and abroad. We argue that social uncertainties in particular may act as ‘levers’, compensating for initial technological and commercial deficiencies, thus providing technology developers time to improve. The paper concludes with implications for policy and future research.  相似文献   

10.
This paper examines how socio-emotional factors can influence family firms’ commitment to entrepreneurially- oriented activities, and how their level of commitment is moderated by the technological intensity of the sector and firm performance. We find that, while family firms are less entrepreneurially-oriented than non-family firms, this gap closes with increasing technological intensity of the sector. We find no evidence, however, to suggest any change in entrepreneurial orientation in family firms resulting from a drop in firm performance.  相似文献   

11.
This conceptual paper argues that for sustainable product innovation to make a contribution to addressing sustainability issues, we need to understand not only why consumers adopt sustainable products but also what makes them use these in sustainable way. To explain how specific product features can change the ways in which consumers engage with sustainable products in the adoption and usage phase, we draw on affordance theory. Affordances refer to the potential for agentic action of users in relation to a technological object. We develop a conceptual framework that explains how sustainable product innovation can lead to the design of sustainability affordances that stimulate adoption and sustainable usage. The framework shows how three forms of agency—material, firm, and user agency—interact and together influence a product's sustainability affordances that drive adoption and a change in consumer behavior. The framework explains how trade-offs between a product's environmental features and consumer expectations regarding desired functionalities and user experience can be overcome.  相似文献   

12.
13.
This paper proposes that both the resource‐based view and institutional theory predict a positive relationship between the number of patented environmental innovations and non‐environmental innovations held by a firm, because they both are subject to the influence of similar factors. However, while the resource‐based view predicts that technological differences between the patented environmental innovations owned by a firm and those in the industry as a whole will positively affect the firm's environmental innovations, the institutional perspective predicts a negative relationship. Our results derive from a sample of 5537 environmental patents from 59 large companies in the electrical components and equipment industry worldwide, and show a positive relationship between patented environmental and non‐environmental innovations in a firm, but a negative influence on the number of the firm's patented environmental innovations resulting from differences between the firm's environmental technologies and those generally prevalent in the industry. Copyright © 2015 John Wiley & Sons, Ltd and ERP Environment  相似文献   

14.
The effects of regulation upon technological change in the American meat industry in the period between 1950 and 1978 are examined in terms of the relationship between three alternative models — neoclassical, X-efficiency, and technological exogeneity —and the behavior of regulatory agencies. The paper is based upon patent data, equipment approvals by the United States Department of Agriculture and interviews with meat equipment and meat processing firms. Each theory was found to account for some of the observed transactions between regulation and technological change. Conversely, no single theory encompasses all observed effects.Regulations have added to the cost of developing new products. Increased uncertainty in the late 1970s over the standards sought by regulatory agencies have similarly increased the uncertainties of the profitability of R&D in selected product lines. This uncertainty was also found to be inducing firms to substitute product development via mergers for their own R&D. The Humane Slaughter Act was the proximate spur for technological advances that lead to a rationalization of production processes. The innovations that resulted from this act and from other regulatory standards highlighted, in accordance with the X-efficiency framework, technological opportunities that existed prior to and independent of changes in regulatory standards. Much of the momentum for technological change in the industry was shaped by an initial set of technological advances and the subsequent working through of production bottlenecks in an interrelated production system. These advances were largely independent of and unaffected by regulatory standards.Indeed, there is reason to believe that regulatory standards may themselves have an element of endogeneity in terms of the feasible set of best practice techniques. Thus at any particular time, technological change may serve to generate a production frontier towards which a regulatory agency might seem to propel an industry.Overall, our judgment is that regulation had little discernible impact on the pace of technological change related to the production and distribution of ground beef in the period between 1950 and 1978. If there has been any net effect, regulation probably served more to stimulate than to inhibit technological change.  相似文献   

15.
This paper investigates the equilibrium growth dynamics of an economy whose production is based on natural resources and which seeks to maximize welfare to the local community. This involves determining the optimal trajectories of consumption in the local area and the use of the environmental resource. Economic dynamics are affected by negative environmental externalities which are explicitly included as unfavourable effects in a linear production function. The analysis shows the existence of local and global indeterminacy.  相似文献   

16.
环境监测在环境影响评价中的分析   总被引:1,自引:0,他引:1  
张伟涛  王龙胜 《价值工程》2011,30(3):283-283
在新的时期下,环境保护工作的发展面临着新的机遇和挑战。环境监测贯穿于整个环境影响评价体系中,环境影响评价中的评价初期、建设期、运行期以及后评价期,均由环境监测数据来支撑结果,是环境影响评价的技术基础,同时具有较强的监督功能。  相似文献   

17.
As part of the shift in emphasis in environmental policy from clean-up to avoidance, environmental policy instruments that specify preferred technological directions for an industry are increasingly being used. Take-back requirements and mandatory recycling are cases in point. These directly affect the mix of materials and the technologies used by an industry. These effects reverberate throughout the industry and influence market conditions for everyone both up- and downstream in the supplier/client chains. As these chains frequently cross international frontiers, environmental policy-making is becoming increasingly significant in influencing competitive structures and international trade patterns. Concerns are that policy-making may lock in inappropriate technologies and that the policy process may be manipulated for industrial or trading advantage. Using fibre recycling in the European pulp and paper sector as a case study, it is shown how these concerns are manifest and also that materials accounting and operational research techniques exist to mitigate them. It is concluded that there is a need to establish agreed environmental impact evaluation methodologies to provide guidance on the robustness of policy-making and a basis for consistent, predictable and defensible policy-making.  相似文献   

18.
Abstract

Previous research has defined resilience as a desirable characteristic for an organization and its members to possess when circumstances adversely change. Resilience is analysed through different perspectives as organizational responses to external threats, organizational reliability or employee strengths. However, the role of resilience in enhancing organizational effectiveness is not fully understood. Grounded in organizational ambidexterity, the current research tests the value of resilience capabilities developed through specific Human Resource Practices (HRPs) in the context of ever-changing market conditions. This paper argues that as well as technological capabilities, HRPs that build resilience within an organization are needed to successfully implement technological change. Resilience capabilities are a mediating factor between technological capabilities and organizational effectiveness, whilst environment dynamism and competitive intensity are moderators of this relationship. Using a primary sample of 205 manufacturing firms, a model is presented and tested using Structural Equation Modelling. The results reinforce the importance of HRPs in building resilience which helps firms to continuously adjust to change and subsequently enhance their organizational effectiveness.  相似文献   

19.
This paper investigates the reasons why some technologies, defying general expectations and the established models of technological change, may not disappear from the market after having been displaced from their once-dominant status. Our point of departure is that the established models of technological change are not suitable to explain this as they predominantly focus on technological dominance, giving attention to the technologies that display highest performance levels and gain greatest market share. And yet, technological landscapes are rife with technological designs that do not fulfil these conditions. Using the LP record as an empirical case, we propose that the central mechanism at play in the continuing market presence of once-dominant technologies is the recasting of their technological features from the functional-utilitarian to the aesthetic realm, with an additional element concerning communal interaction among users. The findings that emerge from our quantitative textual analysis of over 200,000 posts on a prominent online LP-related discussion forum (between 2002 and 2010) also suggest that the post-dominance technology adopters and users appear to share many key characteristics with the earliest adopters of new technologies, rather than with late-stage adopters which precede them.  相似文献   

20.
以2010—2015年沪深A股上市公司数据为样本,利用数据包络分析法计算出企业的产能利用率,用来衡量其产能过剩程度,实证分析环境规制对企业技术创新和产能过剩的影响,结果表明:环境规制与技术创新和产能利用率之间均存在“U”型关系,即较低的环境规制会约束企业的技术创新能力、加剧产能过剩,较高的环境规制会提高企业的技术创新能力、缓解产能过剩,技术创新在环境规制与产能利用率的“U”型关系中具有显著的中介效应。  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