Minguo chu nian zheng dang zheng zhi si chao yan jiu
In: Guang ming she ke wen ku
In: 光明社科文库
11 Ergebnisse
Sortierung:
In: Guang ming she ke wen ku
In: 光明社科文库
In: Air quality, atmosphere and health: an international journal, Band 16, Heft 5, S. 1065-1078
ISSN: 1873-9326
SSRN
In: International journal of physical distribution and logistics management, Band 53, Heft 10, S. 1240-1260
ISSN: 0020-7527
PurposeBased on the chain liability and green halo effects, this study uses the perspective of multi-tier supply chain management to examine the impact mechanism and boundary conditions of suppliers' green innovation types on consumers' willingness to participate in value co-creation with focal firms from the perspective of multi-tier supply chain management.Design/methodology/approachUsing four situational experiments, 660 participants were recruited in Credamo, and SPSS 23.0 was used for data analysis. Experiments 1a and 1b verify the effect of suppliers' green innovation on consumers' willingness to participate in value co-creation with focal firms; experiment 2 examines the mediating effect of green sincerity perception; and experiment 3 explores the moderating effect of innovation proactiveness.FindingsThe results show that suppliers' green innovation efforts are more sincere when they are substantive (vs. symbolic), thereby generating higher value co-creation intentions. As a driving force, innovation proactiveness moderates the influence of suppliers' green innovation types on consumer's willingness to co-create value with focal firms.Originality/valueThis study enriches the literature on green supply chain management (GSCM) and consumers' willingness to co-create value. Furthermore, this study provides firms with practical guidance to improve marketing performance and green innovation practices through multilevel GSCM.
In: Journal of enterprise information management: an international journal, Band 37, Heft 3, S. 903-927
ISSN: 1758-7409
PurposeSuccessful digital transformation involves all areas which bring new impacts and challenges to the leadership of the enterprise. From the perspective of organizational identification, the authors construct a theoretical model of digital leadership–digital strategic consensus–digital transformation and explore the different moderated mediation effects of diversity types.Design/methodology/approachThis paper obtains data from 351 Chinese science and technology enterprises and uses regression analysis and bootstrap analysis to test the research hypotheses.FindingsThe results demonstrate that digital leadership has a positive impact on digital transformation. Digital strategic consensus partially mediates the linkage between digital leadership and digital transformation. Disparity diversity and variety diversity positively moderate the mediating role of digital strategic consensus between digital leadership and digital transformation, respectively; and separation diversity negatively moderates the mediating role of digital strategic consensus between digital leadership and digital transformation.Originality/valueThe research innovatively measures digital leadership and digital transformation. It expands the application of leadership, strategic consensus, diversity and other related theories in a digital context and provides a decision-making basis for enterprises' digital transformation.
In: Computers and electronics in agriculture: COMPAG online ; an international journal, Band 189, S. 106403
Many studies show that unsafe behavior is the main cause of construction accidents. Safety education and training are effective means to minimise people's unsafe behaviors. Apart from traditional face-to-face construction knowledge sharing, social media is a good tool because it is convenient, efficient, and widely used. We applied both social network analysis and sentiment analysis to investigate knowledge sharing on Twitter. Our study is a novel attempt to understand social structure of "construction safety"- related twitter networks and the opinion leaders. We selected and analyzed 6561 tweets of three users' networks on Twitter – "construction safety", "construction health" and "construction accident". We found that three networks had low density and many isolated vertices, which showed that users did not actively interact with each other. The opinion leaders in this study were mostly organizations or government agencies. The top one is "cif_ireland", the Irish construction industry's representative body, the Construction Industry Federation. 3200 Tweets of the top opinion leader were analyzed through graph metrics calculation, cluster analysis, sentiment analysis, and correlation analysis. The opinion leader used Twitter as a medium to disseminate the latest safety news. Thus, we may use Twitter to stimulate people's interest on construction safety topics, share construction safety knowledge, opinions and ideas. Besides, our results showed that sentiment valence had no correlation with number of favorites or retweets. Nevertheless, there was a positive correlation between favorites and retweets. ; Research Grants Council of the Hong Kong Special Administrative Region, China (Project No. UGC/FDS15/E01/18). ; 18m embargo
BASE
In: Environmental science and pollution research: ESPR, Band 30, Heft 11, S. 30130-30143
ISSN: 1614-7499
In: STOTEN-D-22-18553
SSRN
In: PNAS nexus, Band 2, Heft 5
ISSN: 2752-6542
Abstract
A plant can be thought of as a colony comprising numerous growth buds, each developing to its own rhythm. Such lack of synchrony impedes efforts to describe core principles of plant morphogenesis, dissect the underlying mechanisms, and identify regulators. Here, we use the minimalist known angiosperm to overcome this challenge and provide a model system for plant morphogenesis. We present a detailed morphological description of the monocot Wolffia australiana, as well as high-quality genome information. Further, we developed the plant-on-chip culture system and demonstrate the application of advanced technologies such as single-nucleus RNA-sequencing, protein structure prediction, and gene editing. We provide proof-of-concept examples that illustrate how W. australiana can decipher the core regulatory mechanisms of plant morphogenesis.