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凌申 《生态经济(学术版)》2012,(6):82-84,89
阐述了国内外新能源产业发展状况,分析了江苏沿海地区发展新能源产业的驱动因子及存在的问题,提出作者对江苏沿海地区新能源产业协调发展的战略思考。 相似文献
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Davide Castellani 《International Review of Applied Economics》2002,16(3):359-371
Multinational firms are traditionally considered as firms possessing some technological lead and which are exploiting this proprietary advantage in international markets, but a growing literature has been arguing that multinational firms set up foreign subsidiaries not only as a means to exploit their own technology but also to enrich it. This paper provides some empirical evidence for this. The aim of the paper is to assess the effects of the creation of foreign subsidiaries on firms' technological trajectories.The idea is that by setting up subsidiaries in foreign countries, multinational firms can achieve some form of reverse technology transfer that can be expected to affect their technological trajectories.The empirical investigation uses data from 1992 to 1996 for a sample of 2185 Italian manufacturing firms. Results support the view that the creation of manufacturing subsidiaries has a positive impact on firms' productivity trajectories and this positive impact is greater when subsidiaries are created in regions where knowledge spillovers are expected to be relatively higher, such as the US. 相似文献
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T. Sophie Schweizer 《Technology Analysis & Strategic Management》2003,15(1):19-41
The processes of technological innovation have been widely researched, but their interactions with another type of innovation that is particularly important in sectors like the fashion and the media content industries have been neglected: stylistic innovation. This paper puts forward the idea that a better understanding of such interactions between content and technology in the media industries might help explaining differences in the receptiveness of firms towards new technological opportunities. The nature of the interactions, so it is argued in this paper, depends on three groups of key factors at the level of the product, the organization and the industry: among them, first, the locations of the different types of innovation in the media product's components; second, organizational factors like the identity and the reputation of a firm with respect to the above types of innovation; and third, the industry-specific characteristics of the certification environment in which the firms operate. Awards are discussed as specific instantiations of micro certification environments indicating quality with respect to stylistic and/or technological product features. To round off the theoretical part, a definition of stylistic innovation is developed with reference to the key concepts discussed in this paper. Within the media sector the literary publishing industry has been chosen to provide the subject of the empirical part. Two cases related to the introduction of eBook technology are presented: one is a study of the first digital literary publisher in Europe and the other is a case study of the first international eBook award, which mixes technological and stylistic criteria. Theory and cases lead to a number of hypotheses offered as potential departure points for future research into the interactions between innovation in style and technology. 相似文献
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中国高技术产业技术创新绩效分行业评价研究 总被引:1,自引:0,他引:1
首先,从投入产出角度,构建高技术产业技术创新绩效评价指标体系;然后,运用DEA模型对中国高技术产业五个主要行业的技术创新绩效进行两阶段评价,获得决策单元有效性排序;最后,通过对影子价格的分析,得出最佳改进策略,从而为全面提升中国高技术产业技术创新绩效提供决策依据。 相似文献
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战略性新兴产业发展与主导产业变迁的关系 总被引:1,自引:0,他引:1
发展战略性新兴产业来培育新的经济增长点,抢占国际经济科技制高点,这成为世界发展的大趋势。本文根据我国加快经济发展方式转变与大力培育和发展战略性新兴产业的需要,首先从战略性新兴产业的界定入手,通过借鉴日本主导产业变迁的经验,运用投入产出模型对战略性新兴产业发展与主导产业变迁之间的关系进行分析和探讨。 相似文献
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战略性新兴产业发展战略已经被纳入“十二五”规划而在我国得到广泛的推行。本文在回顾战略性新兴产业概念提出的基础上,结合国外战略性新兴产业扶持理论的思想源,围绕战略性新兴产业是否仅代表新兴制造业;战略性新兴产业是否是一成不变的;在确定战略性新兴产业后,是关注产业本身还是更应关注新兴环节;应该如何扶持战略性新兴产业;各地的战略性新兴产业发展是否只是一个地方的事等五个问题展开分析,提出了优化我国战略性新兴产业发展战略的相关建议。 相似文献
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田大洲 《全球科技经济瞭望》2009,24(11):42-45
本文利用面板数据模型考察我国IT产业的高科技大中型企业科技活动,发现科技投入对效益类创新的贡献在IT各行业间没有差异,但是,相比于资金投入,科技人力资源的贡献更大;而科技活动的人力投入对技术类创新的贡献在IT行业间存在较大差距,因此,增加科技人力资源的总量是提高IT产业创新能力的最有效途径。 相似文献
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赵晓华 《技术经济与管理研究》2014,(9):22-26
文章对资源配置的市场调节、政府调节、双重调节机制,以及我国技术创新资源配置中的双重调节作用进行了理论分析,选择美国的自由市场经济模式、德国的社会市场经济模式、日本的政府协调型主导市场经济模式和韩国的政府干预型主导市场经济模式等技术创新资源配置模式为分析对象,通过对上述国家四种模式中的双重调节作用进行比较,基本结论是:创新驱动发展战略需要有效发挥对技术创新资源配置的双重调节作用;充分发挥市场在技术创新资源配置中的决定性作用,进一步加大市场化改革力度,发挥和完善市场机制的作用,推进技术创新资源的市场化配置,是我国深化科技体制改革的关键之一;充分发挥政府在技术创新资源配置中的导向性作用,以迅速提升我国技术创新能力。 相似文献
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装备制造业技术能力升级是获取可持续性竞争优势的必由之路,公司治理由于其对企业技术创新绩效的决定性作用而成为产业升级关键性因素.本文分析了公司治理对于装备制造业升级的影响机制,以及我国装备制造业升级的公司治理瓶颈,并提出了相应的政策建议. 相似文献
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主导产业的发展是加快工业化进程的主要力量,对主导产业发展采取信息化带动工业化战略、城镇化促进工业化战略和经济全球化战略,同时重视对后续主导产业的培育,可以不断地促进产业结构的优化和升级,加快实现工业化。 相似文献
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为了拓展多阶段DEA模型的应用,文章充分发挥四阶段DEA模型和Bootstrap模型的优势,利用组合分析模型对高端装备制造技术创新效率进行测度.DEA模型选取R&D经费内部支出、技术引进经费支出、R&D人员全时当量、研发机构个数作为投入指标,有效发明专利数、利润总额作为产出指标,同时考虑宏观经济水平、市场劳动力供给和金融支持等环境因素对效率的影响.结果 表明:不考虑环境和统计噪音,高端装备制造业技术创新效率均值呈现显著的"U"型波动趋势.剔除环境因素和随机误差后,组合模型实证发现产业效率呈非显著性"U"型变化,创新水平差异不明显,大部分介于0.8~0.9之间,处于非效率状态;技术驱动和环境因素对创新效率提升发挥双重作用.医疗仪器设备及仪器仪表制造等产业的技术进步指数(TC)均大于1. 相似文献
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Renewable Energy Policies and Technological Innovation: Evidence Based on Patent Counts 总被引:4,自引:3,他引:4
This paper examines the effect of environmental policies on technological innovation in the specific case of renewable energy.
The analysis is conducted using patent data on a panel of 25 countries over the period 1978–2003. We find that public policy
plays a significant role in determining patent applications. Different types of policy instruments are effective for different
renewable energy sources. Broad-based policies, such as tradable energy certificates, are more likely to induce innovation
on technologies that are close to competitive with fossil fuels. More targeted subsidies, such as feed-in tariffs, are needed
to induce innovation on more costly energy technologies, such as solar power. 相似文献
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战略性新兴产业技术创新路径的共生模式研究 总被引:1,自引:0,他引:1
培育和发展战略性新兴产业是我国近期提出的国家重点发展战略。战略性新兴产业是新兴产业与新兴技术深度融合的产业,因此,技术创新对战略性新兴产业的发展显得尤为重要。基于战略性新兴产业技术创新路径的视角,通过对战略性新兴产业技术创新制约因素的分析,提出技术创新路径的共生模式。该模式能够把自组织创新、集合原生创新、次生模仿创新整合到最佳技术创新状态,从而推动战略性新兴产业又好又快成长。 相似文献
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