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排序方式: 共有4092条查询结果,搜索用时 138 毫秒
1.
《Socio》2021
The work presents a robust approach to labor share analysis. The estimate of labor share presents various complexities related to the nature of the data sets to be analyzed. Typically, labor share is evaluated by using discriminant analysis and linear or generalized linear models, that do not take into account the presence of possible outliers. Moreover, the variables to be considered are often characterized by a high dimensional structure. The proposed approach has the objective of improving the estimation of the model using robust multivariate regression techniques and data transformation. 相似文献
2.
《Business Horizons》2021,64(6):799-807
Internet of Medical Things (IoMT) technology remains in early stages of adoption, but advancements and breakthroughs are quickly moving this process forward. There is a critical need for cybersecurity to be a priority in the development of these new tools, alongside design and utility. Given the rapid pace and potential magnitude of the coming advancements in IoMT, if privacy and security risks are neglected, a significant crisis could emerge in the form of more frequent cybersecurity breaches. This article examines the market opportunities and risks associated with IoMT and outlines a plan for proactively mitigating concerns and providing a platform to foster growth, to modify attitudes and behaviors, and to continue to build consumer confidence in the overall health system without sacrificing security. 相似文献
3.
医工交叉是医疗器械持续创新的基础动力,是我国医疗器械产业升级的关键。近年来,我国出台了一系列政策促进科技成果转化,但医工交叉领域具有周期长、多方参与、投资巨大等特点,导致其失败风险高并制约了科技成果转化的效率。本文通过分析医工交叉成果转化中存在的问题,从法律保障的视角提出能够促进科技成果转化的法律制度建议,从科研工作者权益保障、资金托管安全和知识产权收益等角度综合保障转化成果,促进我国医疗器械产业的可持续发展。 相似文献
4.
Recently, low-cost airline (LCA) companies have become more attractive. However, emerging digital technologies have transformed the passengers’ profiles. Digital competency has become a crucial matter to capture digital passenger expectations. Hence, the purpose of the study is to introduce a new digital competency evaluation (DCE) model. The proposed model comprises technology transformation & implementation, and also transformation & adaptation management dimensions, with ten criteria and thirty sub-criteria. Criteria weights are calculated using the IVIF AHP method. The results show that the most significant dimension is transformation and adaptation management. The most digitally competent airline is selected through the IVIF VIKOR method. A case study concerning the LCAs is conducted in Turkey to verify the validity of the proposed model. 相似文献
5.
《Business Horizons》2021,64(5):647-658
The COVID-19 pandemic has changed how salespeople interact with customers and with business-to-business (B2B) organizations. Organizations must confront the shifts in how their salespeople operate. Recent research recommends firms develop an adaptive sales force to address disruptions like a pandemic and be prepared to meet such challenges in the future. Based on interviews with marketing and sales executives, we explore how firms have responded to these interconnected changes during the COVID-19 pandemic and offer insight into best practices deployed across industries. 相似文献
6.
宋怡梦 《中小企业管理与科技》2021,(1)
随着经济全球化的发展,科学技术日新月异,人们的消费结构和消费习惯也在不断地改变,传统的零售业面临着巨大的挑战,但德国阿尔迪依旧在当下保持着零售巨头的称号。论文对德国零售巨头阿尔迪的经营战略进行分析,并结合阿尔迪的经营策略为中国零售业提出建议和启示。 相似文献
7.
8.
《Business Horizons》2019,62(6):683-693
Recently booming academic interest in digital transformation aims to provide continuous support to managers in dealing with this important issue. However, as with all new fields, the scholarly literature is characterized by increased variability and diversity of topics covered, constructs used, and the relationships between them, resulting in an unclear and blurry understanding of the whole of digital transformation. Our article closes this gap by identifying distinctive digital transformation strategies in terms of two critical dimensions: usage of digital technologies and readiness of a business model for digital operation. The result is a typology of four generic digital transformation strategies that essentially differ in the primary motivation and target of transformation, leadership style, importance of skills like creativity and entrepreneurial spirit among employees, risks and challenges faced in the process, consequences of potential failure, and available tactics for improvement. By providing heuristics and a systematic basis for comparison of different strategies, it is our belief that the proposed framework will be useful to researchers and managers responsible for and interested in digital transformation. 相似文献
9.
Catherine Albertyn 《Development Southern Africa》2019,36(6):751-766
ABSTRACTDoes the South African Constitution constrain or empower government, courts and citizens in addressing systemic social and economic inequalities? This article argues that the Constitution is explicitly ‘transformative’, but is an enabling document, providing ‘scaffolding’ for political and legal activities. It is government, strong institutions and civil society that are ultimately responsible for securing its equality aspirations. Here the Constitution admits of different understandings of equality and different economic and social policy choices. This article identifies these contested meanings of equality and suggests that a liberal egalitarian/social democratic version is dominant in policy choices and the jurisprudence of the Constitutional Court. It illustrates this with reference to the Court’s jurisprudence on equality, and suggests that more radical and transformative interpretations remain possible. However, it concludes that we cannot escape politics, the need for good policy choices and effective implementation and enforcement. 相似文献
10.
为了降低棚改PPP项目中的风险,提高社会资本参与棚改PPP项目的积极性,以社会资本方为研究视角。通过文献回顾和案例分析,总结社会资本参与棚改PPP项目面临的主要问题,筛选出社会资本参与棚改PPP项目面临的17个主要风险因素;运用DEMATEL法分析各风险因素的重要程度及相互影响关系,确定政府信用风险、相关法律法规不健全风险、市场收益不足风险、规划设计风险为关键风险因素;针对关键风险因素提出社会资本方防范措施,即多举措并举、细化合同条款、合理界定棚改PPP项目使用者付费范围、选择实力强的设计院是防范社会资本的有力措施。研究结果为分析棚改PPP项目风险提供了新思路,有助于提高社会资本参与棚改项目的积极性,所提对策对社会资本合理规避棚改PPP项目关键风险具有重要的借鉴意义。 相似文献