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71.
产业集聚和市场集中是影响区域创新能力的重要因素。本文考察了京津冀、长三角两大经济圈制造业产业集聚与市场集中对区域技术创新能力的作用。实证分析结果表明:两大经济圈制造业集聚与市场集中均在一定程度上促进了区域创新能力的提升,但由于两大区域体制机制条件、创新环境、产业组织形态等不同,制造业产业集聚影响区域技术创新的程度、特征与路径也存在一定差别。两大经济圈应采取差异化集群发展方式,加快推进制造业集群升级,特别是应抢抓第四次工业革命发展机遇,提升制造业智能化水平,提升区域创新能力水平。 相似文献
72.
立足于生鲜供应链发展实际,文章总结归纳了数字经济时代生鲜供应链的变革需求和创新机理与路径。研究表明,数字经济时代生鲜供应链创新就是以用户为中心、数字化赋能生鲜供应链实现跨职能协同的创新,目的是破解传统生鲜供应链供需信息延迟的痼疾,提升供应链效率,构建数字化、智能化、高效化和生态化系统。具体而言,顾客感知价值、数据资产价值和经营主体利润是其价值来源渠道;数字化技术是生鲜供应链创新的支撑工具;数字化技术对传统生鲜供应链赋能、数字化技术及思维与现代生鲜供应链的深层融合是生鲜供应链创新的关键路径。文章的研究结论在丰富数字经济与生鲜供应链创新融合研究理论的同时,可以指导生鲜供应链创新实践。 相似文献
73.
Nathalia Suchek Cristina I. Fernandes Sascha Kraus Matthias Filser Helena Sjögrén 《Business Strategy and the Environment》2021,30(8):3686-3702
The circular economy emerged as an alternative model to the linear system, which now appears to be reaching its physical limitations. To transition to a circular economy, companies must not only be aware of but also engage in more sustainable practices. For such a transition, companies must rethink and innovate their business models and the ways they propose value to their clients while simultaneously considering environmental and social facets. This systematic literature review sought to map out from the company perspective the key topics interrelated with innovation and the circular economy, describing the internal and external factors to consider in such transition processes. Key lines of research were identified, and suggestions for future research and for facilitating movement toward a circular economy are provided. This work contributes to deepening the literature by identifying the priority areas concerning the circular economy and encouraging future research that meets international standards of excellence. 相似文献
74.
Andrea Szalavetz 《Post - Communist Economies》2019,31(5):646-670
This article investigates the differences in the application and impact of digital technologies between manufacturing subsidiaries and lead companies, the principal orchestrators of global automotive value chains. Utilising a dataset of 10 in-depth interviews with automotive industry actors, we analyse headquarters–subsidiary differences in the patterns of digitalisation-driven upgrading. A theoretical framework is offered that explains why the significant upgrading achievements of manufacturing subsidiaries deploying industry 4.0 technologies will not reduce the gap between lead companies and manufacturing subsidiaries in terms of value generation. We show that the concept of ‘industry 4.0’ is much narrower than that of ‘digitalisation’ and transition to smart factories is only part of the digital transformation story. Industry 4.0 technologies contribute to the upgrading of operations, and enable subsidiaries to take on production-related knowledge-intensive assignments (functional upgrading). Conversely, digitalisation serves lead companies’ strategic differentiation efforts, and facilitates achieving competitive advantage: the latter are crucial for value capture. 相似文献
75.
Valerien O. Pede Raymond J. G. M. Florax Henri L. F. de Groot Gustavo Barboza 《Economic Notes》2021,50(1)
This paper studies the determinants of technological catch‐up considering spatial and sectoral aggregation of industries. We investigate how geographical and technological proximity to the technology leader impact regional employment growth. We model technological progress by means of a hierarchical process of catch‐up to the technology leader. We also incorporate measures for knowledge spillover effects to test the roles of competition, specialisation, and diversity at the industry level. Empirical results using data at the county level for different economic sectors (2‐dig NAICS) for the United States indicate that human capital plays a crucial role in promoting sectoral employment growth. The association between technological/geographical distance to the technology leader and employment growth varies across sectors. 相似文献
76.
通过构建改进的知识宽度法测算企业专利质量,并以2007—2016年中国沪深A股上市公司为样本,分析自然人大股东对企业专利质量的影响以及在不同类型企业中其作用的差异性。结果表明,作为“强力监督者”,自然人大股东能够促进企业专利质量提高。但因为其角色由“强监督”转变为“搭便车”,故这种促进作用在国有企业和具有政治关联的企业中并不存在。进一步研究表明,促进作用是通过加强对经理人和研发人员的监督,减少其控制权下投机性创新策略,提升其工作努力程度实现的。研究结论为促进国有企业与民营企业创新能力提升提供相应的政策启示。 相似文献
77.
关春燕 《中国农业资源与区划》2019,40(11):121-129
[目的]针对全国31个省(市、区)(不含港澳台地区)、自然资源依赖度高的地区和自然资源依赖度低的地区,从整体和分区域研究自然资源依赖对城乡收入差距的影响,探究不同区域其影响程度的差异性,进而为弱化各区域城乡收入差距,解决由城乡收入差距拉大造成的各类社会矛盾具有重要的现实意义。[方法]从理论上分析了自然资源依赖对城乡收入差距的影响,并利用1999—2017年的省级面板数据,运用固定效应模型,从全国和分区域实证分析了自然资源依赖对城乡收入差距的影响。[结果]针对全国,自然资源依赖会拉大城乡收入差距; 分区域结果,针对自然资源依赖度高的地区,自然资源依赖拉大城乡收入差距; 针对自然资源依赖度低的地区,自然资源依赖对城乡收入差距影响不显著。[结论]为缩小城乡收入差距,需要降低经济体对自然资源的依赖,针对自然资源依赖度高的地区,政府通过将部分自然资源收益转化为农业创新基金和农村基础设施投入,促进自然资源收益向农村公共资本转化,完善现有的自然资源收益分配及转化制度; 鼓励资源型产业技术创新,加大研发投入,延长资源产业链; 加大农村教育投入、提升农村人力资本质量。 相似文献
78.
Sher Jahan Khan Amandeep Dhir Vinit Parida Armando Papa 《Business Strategy and the Environment》2021,30(8):4081-4106
Firms are under constant pressure from various governmental and nongovernmental agencies to switch from conventional environmentally polluting products to green product innovations (GPIs). However, the relevant research pertaining to GPI has been published in a diverse set of journals that vary in their scope and readership and, therefore, the scholarly contribution to the topic remains largely fragmented. This study has utilised a systematic literature review approach to examine the literary corpus on GPI to paint a holistic picture of its different aspects. The content and thematic analysis of 85 studies resulted in the extraction of seven key research themes: organisational capabilities, organisational learning, institutional pressures, barriers, structural changes, benefits of GPI, and methodological choices. This study's findings further highlight the various gaps in the GPI literature and raise some research questions that warrant scholarly investigation in the future. Likewise, our study has important implications for practitioners who are likely to benefit from a holistic understanding of the different aspects of GPI. Similarly, policymakers can use this study's findings to introduce policy interventions, especially in countries where GPI adoption is low. 相似文献
79.
Tourism is one of the hardest-hit industries by the global pandemic of Novel Coronavirus (COVID-19). Small tourism enterprises have been heavily affected and have had difficulty in business recovery. This research is an early attempt to explore the direct impact of small hospitality enterprises’ resilience on sustainable tourism development as well as indirect impact through performance. A pre-tested questionnaire survey was self-administered to owner-managers of small hospitality enterprises in Greater Cairo, Egypt. The results of structural equation modeling (SEM) using AMOS showed a positive, direct, and significant impact of resilience (planned and adaptive) on sustainable tourism development and indirect influence through performance. The results of the multi-group analysis showed that enterprise type has a significant effect on the results, where restaurant owner-managers expressed more resilience than their hotel counterparts. Several theoretical (for scholars) and practical implications for tourism policy-makers and owner-managers have been discussed and elaborated. 相似文献
80.
团队创新是企业获取竞争优势,实现可持续发展的重要保证。差错管理氛围和特质焦点提供了理解团队创新的新视角。研究发现真实型领导通过营造差错管理氛围,对团队创新绩效产生正向影响;团队提升型特质调节焦点在差错管理氛围和团队创新绩效间起到正向调节作用。文章拓展了创新、差错管理氛围以及调节焦点等相关文献,并为提升团队创新绩效提供了管理建议。 相似文献