共查询到18条相似文献，搜索用时 265 毫秒
1.
在构建政策目标、政策工具、政策力度三维分析框架的基础上,对LED产业政策文献进行量化分析,测算并描述LED产业政策组合特征的演化过程,通过负二项回归探讨2003—2017年期间我国LED产业政策组合特征对产业创新绩效的影响。研究结果表明:LED产业政策组合的综合性和一致性增长迅速,均衡性波动较大,增长趋势不明显;政策组合的特性对LED产业创新的影响存在差异,综合性和一致性对发明专利有显著的促进作用,而均衡性的促进作用并不显著,并且对创新绩效的影响与前两者还存在方向性的差异。最后根据研究结果提出针对性的政策建议。 相似文献
2.
在政策量化的基础上,对科技政策组合特征进行了测算与趋势分析,利用负二项回归模型对1995-2013年间不同类别组合和同一类政策内不同政策组合特征对高技术产业创新能力影响及区域差异进行分析,结果表明:政策组合的综合性和一致性大致呈不断增长的趋势,且对创新具有促进作用;只有不同类别政策工具组合的均衡性具有明显上升后平稳的趋势,其他均衡性较低、无明显上升趋势,且对创新的效果不稳定;科技政策组合特征对高技术产业创新的影响存在区域差异,综合性和一致性只存在程度上的差异,而均衡性还存在方向上的差异,且南部沿海综合经济区整体上优于其他地区。 相似文献
3.
以中国经济转型时期至今（1994-2015年）我国部委级别及以上级别部门发布的216项风电产业政策为研究对象,采用负二项回归估计模型研究产业政策力度和区域创新环境对风电企业创新绩效的影响。研究结果表明：财税支持政策力度和技术支持政策力度对风电企业创新绩效具有显著的促进作用,技术规范政策力度对风电企业创新绩效具有显著的抑制作用;风电产业政策作用于微观企业创新绩效的传导效果受到区域创新环境影响而存在显著差异;风电产业政策作用于不同所有制企业的创新产出效率也存在明显差异。本文建议应根据区域创新环境和企业类型差异,实施差别化的创新驱动产业政策,从而使产业政策更好地服务于风电企业创新绩效提升。 相似文献
4.
基于政策组合视角,采用多维尺度分析和政策文本量化分析,从时间维度捕捉1996—2020年中央政府层面科技成果转化政策的动态特征。结果表明：中国科技成果转化政策过程经历了平稳发展、重点突破、创新完善三个阶段,系统性和协同性不断增强;政策目标始终以加强技术转让与应用推广、促进科技成果商品化和产业化为主,鼓励研究开发方面亟需增强,政策工具的使用存在非均衡性,环境面政策工具使用过溢,供给面和需求面政策工具应用相对匮乏,许多有效的政策工具未被采纳;科技成果转化政策组合的综合性和一致性呈不断增长的趋势,均衡性差异较大。 相似文献
5.
产业创新政策对微观企业创新绩效的作用效果是当前学术界和政策制定者关注的核心问题。文章将企业创新系统划分为知识获取和技术创新两阶段,并以2006-2016年我国部委及以上级别部门发布的219项风电产业创新政策为研究对象,基于复杂适应系统理论构建"两阶段政策刺激-创新绩效"分析框架,探讨了产业创新政策的微观传导渗透路径和在创新系统不同阶段的作用效果及作用机理。研究表明:单一政策工具在技术创新阶段并无显著影响,但在知识获取阶段中政府鼓励、并网支持作用显著但效果相反,其中政府鼓励因贸易壁垒和缺乏顶层设计对知识获取活动呈负效应;政策工具组合对知识获取阶段和技术创新阶段均有显著影响,但作用效果和作用机理则因政策工具组合方式不同存在较大差异;增强"政府鼓励、并网支持、人才培养"政策工具组合效力是促进风电企业知识获取的有效方式,改善"政府鼓励、金融及财税支持政策"政策组合效力是提升技术创新阶段效率的最佳途径。 相似文献
6.
新能源汽车作为我国战略性新兴产业,近十年来一直受到国家政策的大力扶持。目前已连续三年实现了全球销量第一,形成了新能源汽车的领先市场。本文从政策组合的视角出发,从综合性、一致性和均衡性三个指标测度政策组合的特征,采用多元线性回归分析验证政策组合对新能源汽车领先市场形成的影响。结论说明,推动新能源汽车产业发展的供给、需求与环境面政策组合的综合性和一致性对领先市场的形成产生了显著正向影响。但各类型政策内部组合的一致性对领先市场的影响并不显著。 相似文献
7.
对科技政策实施结果及其影响进行分析和评估对政府完善科技政策意义重大。本文以国家层面发布的与产业技术创新相关性最强的454条技术创新政策为研究对象,基于柯布-道格拉斯生产函数,利用2000-2009年产业面板数据,对政策力度、政策稳定性与创新绩效进行了研究。结果表明:创新政策力度对技术绩效有显著促进作用,对经济绩效不显著;政策的不稳定性会抑制政策对技术绩效的激励;政策对绩效作用存在滞后效应。比较不同政策工具对创新绩效的影响,发现供给政策对创新的技术绩效有激励作用,环境政策对技术绩效和经济绩效有激励作用,需求政策对经济绩效作用显著。最后,提出应加大需求政策供给力度,完善创新政策体系等相关建议。 相似文献
8.
创新政策与企业绩效研究 总被引：2，自引：0，他引：2
本文以企业创新能力为中介变量,研究创新政策对企业绩效影响。基于浙江企业的调查数据研究,发现供给政策和环境政策对产品创新能力、工艺创新能力有促进作用,需求政策对创新能力不显著。不同创新能力对企业绩效影响存在差异:产品创新能力对财务绩效和市场绩效有促进作用,工艺创新能力对财务绩效有促进作用。企业创新能力在创新政策与企业绩效间起完全中介作用。企业规模对政策绩效有影响,产品创新能力对企业绩效的影响随着规模扩大而提高,中小企业工艺创新能力对企业绩效有显著影响。 相似文献
9.
产业政策作用于微观企业创新绩效的传导效果是当前学术界和政策制定者关注的核心问题.本文以2006—2015年我国部委及以上级别部门发布的181项风电产业政策为研究对象,具体探讨了产业政策对风电企业创新绩效的影响及作用机制.研究结果表明：产业政策对风电企业研发投入和创新绩效具有显著的促进作用;企业研发投入在产业政策对企业创新绩效的影响过程中起部分中介作用;同时,区域创新环境在上述影响过程中具有调节作用,且在不同作用路径上调节效应差异明显.引入时滞后的实证分析表明： 风电产业政策存在显著的滞后效应,产业政策实施的当年对风电企业研发投入和创新绩效均有显著的正向影响,而滞后1~2年则对两者均产生抑制作用,我国风电产业政策实施前期更多表现为政策的促进效应,政策实施的后期更多表现为“挤出”效应.最后,本文探讨了相应的政策建议,以期为我国风电产业政策更好地服务于企业创新绩效提升提供有益的思路. 相似文献
10.
基于中国2017—2019年中国孵化器的面板数据,使用倾向得分匹配（PSM）法测算产业政策对孵化器市场、创新、经营3个维度绩效的影响，并探索地区和类型差异。结果表明，单项政策作用有限，仅政府补贴对市场绩效产生显著的正效应；政策组合对市场和创新绩效均有显著的正影响，其中政府补贴和税收优惠组合对市场绩效促进作用最强，三项政策加持才能对创新产出发挥最大作用；产业政策对经营绩效的处理效应均为负；从组群内差异来看，政策对非东部地区的处理效应高于东部地区，对综合孵化器的市场绩效有较为显著的激励作用，对专业孵化器则在很大程度上促进了其创新绩效。 相似文献
11.
《Research Policy》2019,48(10):103832
There has been an increasing interest in science, technology and innovation policy studies in the topic of policy mixes. While earlier studies conceptualised policy mixes mainly in terms of combinations of instruments to support innovation, more recent literature extends the focus to how policy mixes can foster sustainability transitions. For this, broader policy mix conceptualisations have emerged which also include considerations of policy goals and policy strategies; policy mix characteristics such as consistency, coherence, credibility and comprehensiveness; as well as policy making and implementation processes. It is these broader conceptualisations of policy mixes which are the subject of the special issue introduced in this article. We aim at supporting the emergence of a new strand of interdisciplinary social science research on policy mixes which combines approaches, methods and insights from innovation and policy studies to further such broader policy mix research with a specific focus on fostering sustainability transitions. In this article we introduce this topic and present a bibliometric analysis of the literature on policy mixes in both fields as well as their emerging connections. We also introduce five major themes in the policy mix literature and summarise the contributions made by the articles in the special issue to these: methodological advances; policy making and implementation; actors and agency; evaluating policy mixes; and the co-evolution of policy mixes and socio-technical systems. We conclude by summarising key insights for policy making. 相似文献
12.
Policy mixes may play a crucial role in redirecting and accelerating innovation towards low-carbon solutions, thus addressing a key societal challenge. Towards this end, some argue that the characteristics of such policy mixes matter greatly, yet with little empirical evidence backing up such claims. In this paper we explore this link between policy mix characteristics and low-carbon innovation, using the research case of the transition of the German electricity system towards renewable energy. Our empirical insights are based on an innovation survey administered to German manufacturers of renewable power generation technologies which builds on the Community Innovation Survey. For our purposes we adjusted the survey to better capture companies’ perceptions of policy mixes. Employing a bivariate Tobit model we find evidence that companies’ perceptions regarding the consistency and credibility of the policy mix are positively associated with their innovation expenditures for renewable energies, and this positive link intensifies when considering the mutual interdependence of these policy mix characteristics. In contrast, neither the comprehensiveness of the instrument mix nor the coherence of policy processes were found to be related to innovation expenditures. Overall, these findings suggest that future research on low-carbon and eco-innovation should pay greater attention to the characteristics of policy mixes, rather than focusing on policy instruments only. Finally, our findings indicate a need to consider how policy may be measured in innovation surveys to generate better informed policy advice regarding the greening of innovation. 相似文献
13.
The mix of contemporary innovation policies impacting on a given territory are typically characterised by quite different underlying rationales and instruments. Complexity is further increased by multi-level considerations. Thus policies with different characteristics and from different administrative levels are continually interacting with one another in complex policy systems. These interactions significantly complicate the evaluation of individual policies, and raise a series of difficult questions around how their respective evaluation processes should interact to facilitate learning around the performance of policy systems. This paper contributes with a simplified definition of an innovation policy system as the conjuncture of policy mix and multi-level dimensions, from which a series of steps are proposed for arriving at an evaluation mix relevant for the specific characteristics of a given policy space. These ideas are explored with respect to the case of the Basque Country region of Spain and signal an agenda for further applied policy research. 相似文献
14.
以“双创”政策为代表的系列政策是围绕特定主题制定和实施的复杂政策体系,本文提出政策组合效应是影响系列政策有效性的关键问题。利用模糊集定性比较分析（fsQCA）方法对2009-2018年我国“双创”政策样本的研究结果显示,高有效性的政策组合构型可归纳为环境平衡型、供给推动型和需求拉动型,且这三种政策组合分别与我国东、中、西部地区的政策效果匹配。对于政策组合效应的主要启示包括：（1）政策工具组合通过叠加方式更能提升政策效果;（2）政策区位组合的有效构型差异较大,政策制定要做到差异化供给;（3）政策时序组合方面则体现出政策连续性和政策创新性的不同适用性,需结合不同政策工具和适用地区具体施策。本研究为系列政策的制定、实施和评价提供新的思路。 相似文献
15.
严厉的环境政策是鼓励还是抑制企业的创新行为,对于我国能否通过技术创新来缓解环境污染问题来说至关重要。由于已有文献中,行业特征差异在环境政策对技术创新影响研究中的作用被忽视,为此文章从行业特征视角探究环境政策强度对工业行业技术创新的影响。在分别构建以R&D支出与R&D投入强度为被解释变量,以污染强度和不动性为自变量的理论模型基础上,基于2011—2016年15个省市自治区40个工业行业的面板数据进行了实证分析。分析结果显示：严厉的环境政策抑制了污染密集型企业对技术创新的投入;面对严厉的环境政策,不动性较低的行业有选择减少技术创新投入而搬迁到环境标准相对宽松地区的倾向。 相似文献
16.
《Research Policy》2019,48(10):103557
Complex societal or environmental problems require fast and substantial socio-technical transitions. For instance, in the case of climate change, these transitions need to take place in the energy, transport and several industry sectors. To induce and accelerate such transitions, numerous policy interventions are required, which interact with each other in policy mixes. While several conceptual studies on policy mixes have been published recently, there is very little empirical research apart from single case or small-n studies. It has been prominently argued that the debate about policy mixes has reached an impasse partly due to this lack of empirical work. This paper addresses this gap by providing a first analysis of the temporal dynamics of complex policy mixes. To do so, we develop a conceptualization and measurement of policy mix balance across instrument types as well as policy mix design features (in the form of intensity as a general and technology specificity as a technology-focused design feature). This allows us to answer the question how temporal dynamics of policy mixes differ between countries regarding their balance and design features. Our measurement approach is developed bottom-up, i.e., policies are assessed individually and then aggregated systematically at the policy mix level. This enables overcoming the ‘dependent variable problem in the study of policy change’, i.e., the problem of measuring policy output. More specifically, we develop a comparative dataset of 522 renewable energy policies in nine OECD countries. Our analysis shows that countries’ policy mix dynamics vary strongly regarding some variables (e.g., technology specificity) but less regarding others (e.g., balance). As a validity check, we also test the effects of these mix dynamics on policy outcome in the form of renewable energy technology diffusion. We reflect our findings in light of the theoretical debates around policy mixes and policy design and discuss how our results provoke an agenda for the new generation of research on policy mixes. We specifically discuss avenues for future research with a particular focus on the ‘politics of policy mixes’. 相似文献
17.
《Research Policy》2019,48(10):103612
The policy mix concept has become popular in innovation policy literature. It is particularly relevant for complex challenges such as sustainable industrial transitions that require joined-up interventions from different policy domains. Yet finding the right policy mix for a given challenge is strongly conditioned by the governance context in which individual policies emerge and evolve over time. In particular, the evaluation of policy mixes in a regional context is often neglected.This paper aims to deepen understanding of the interaction between governance processes and policy mix evaluation in the specific context of smart specialisation strategies. These newly popular regional innovation strategies are ideal laboratories for analysing policy mixes due to their place-based nature, their directionality, their experimental character and potential orientation towards grand societal challenges, and their complex governance context.The paper builds on the smart specialisation literature, the innovation policy and policy evaluation literature, and the literature on governance in pluralistic contexts to build a conceptual framework for analysing the governance of policy-mix evaluation. The conceptual arguments are illustrated by the Basque Country case in Spain, providing insights on the establishment of a strategic innovation policy mix evaluation process in a complex setting of institutions and actors. 相似文献