期刊:
ONLINE INFORMATION REVIEW,2024年 ISSN:1468-4527
通讯作者:
Mo, FC
作者机构:
[Hu, Min; Feng, Cuicui; Yi, Ming] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.;[Mo, Fuchuan; Mo, FC] Wuhan Univ, Sch Informat Management, Wuhan, Peoples R China.
通讯机构:
[Mo, FC ] W;Wuhan Univ, Sch Informat Management, Wuhan, Peoples R China.
关键词:
Online health information;OHCs;TPB;IAM;Users' compliance willingness;Subjective norms
摘要:
Purpose
The environment in which users acquire medical and health information has changed dramatically, with online health communities (OHCs) emerging as an essential means for accessing health information. It is imperative to comprehend the factors that shape the users' compliance willingness (UCW) to health information in OHCs.
Design/methodology/approach
This study adopted the information adoption model (IAM) and theory of planned behavior (TPB) to investigate the influence of argument quality (AQ), source credibility (SC) and subjective norms (SN) on UCW while considering the two types of online health information – mature and emerging treatments. The authors conducted an explanatory-predictive study based on a 2 (treatment types: mature vs. emerging) * 2 (AQ: high vs. low) * 2 (SC: high vs. low) scenario-based experiment, using the partial least squares structural equation modeling (PLS-SEM).
Findings
SC positively influences AQ. AQ, SC and SN contribute to information usefulness (IU). These factors positively affect UCW through the mediation of IU. SN were found to improve UCW directly. Moreover, the moderating effect of SC on AQ and IU was more substantial for emerging treatments.
Originality/value
The research model integrates IAM and TPB, considering information types as an additional variable. The approach and findings provide a valuable explanation for UCW to health information in OHCs.
摘要:
This paper explores the knowledge network structure of foreign research literature by applying the qualitative comparative analysis (QCA) method to the field of information science and library science (ISLS) from the perspective of the cocitation of social network actors such as authors, institutions, countries, and literature, and it further reveals the future application trends of this method. [Method/process] Based on 86 journals in the ISLS field that were downloaded from the Web of Science using the QCA method, the social network analysis (SNA) method and the visual analysis tool Gephi are used to analyse the author cooperation network, the research institution cooperation network, the national cooperation network, the cocitation network, the cutting-edge trends, etc., of journal papers. The analysis shows that the QCA method covers a wide range within the field of ISLS, but the research topics involved in this field are not concentrated, and the author cooperation network has scale-free characteristics. The application of the QCA method is still dominant in European and American countries, and China, the USA, and Italy all play key roles in the national cooperation network. Finally, the institutional cooperation network has certain small group attributes.
作者机构:
Center for Studies of Information Resources, Wuhan University;School of Information Management, Wuhan University;[Yujie Cao] School of Information Management, Central China Normal University;[Ruolan Liu; Gang Li; Jin Mao] Center for Studies of Information Resources, Wuhan University<&wdkj&>School of Information Management, Wuhan University
摘要:
Purpose: Interdisciplinary fields have become the driving force of modern science and a significant source of scientific innovation. However, there is still a paucity of analysis about the essential characteristics of disciplines’ cross-disciplinary impact.Design/methodology/approach: In this study, we define cross-disciplinary impact on one discipline as its impact to other disciplines, and refer to a three-dimensional framework of variety-balance-disparity to characterize the structure of cross-disciplinary impact. The variety of cross-disciplinary impact of the discipline was defined as the proportion of the high cross-disciplinary impact publications, and the balance and disparity of cross-disciplinary impact were measured as well. To demonstrate the cross-disciplinary impact of the disciplines in science, we chose Microsoft Academic Graph(MAG) as the data source, and investigated the relationship between disciplines’ cross-disciplinary impact and their positions in the Hierarchy of Science(HOS). Findings: Analytical results show that there is a significant correlation between the ranking of cross-disciplinary impact and the HOS structure, and that the discipline exerts a greater cross-disciplinary impact on its neighboring disciplines. Several bibliometric features that measure the hardness of a discipline, including the number of references, the number of cited disciplines, the citation distribution, and the Price index have a significant positive effect on the variety of cross-disciplinary impact. The number of references, the number of cited disciplines, and the citation distribution have significant positive and negative effects on balance and disparity, respectively. It is concluded that the less hard the discipline, the greater the cross-disciplinary impact, the higher balance and the lower disparity of cross-disciplinary impact.Research limitations: In the empirical analysis of HOS, we only included five broad disciplines. This study also has some biases caused by the data source and applied regression models.Practical implications: This study contributes to the formulation of discipline-specific policies and promotes the growth of interdisciplinary research, as well as offering fresh insights for predicting the cross-disciplinary impact of disciplines.Originality/value: This study provides a new perspective to properly understand the mechanisms of cross-disciplinary impact and disciplinary integration.
期刊:
Finance Research Letters,2024年62 ISSN:1544-6123
通讯作者:
Wang, X
作者机构:
[Wang, Ting] Chongqing Univ, Sch Publ Policy & Adm, Chongqing, Peoples R China.;[Tang, Jian] Ningbo Financial Dev Serv Ctr, Ningbo, Peoples R China.;[Wang, Xiao] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.;[He, Qiankun] Chongqing Ind Polytech Coll, Sch Marxism, Chongqing, Peoples R China.
通讯机构:
[Wang, X ] C;Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.
关键词:
Capital misallocation;Environmental regulation;Carbon emissions trading
摘要:
Utilizing data from 2010 to 2021 from listed firms, this study examines the relationship between environmental regulation and capital allocation efficiency. The empirical findings reveal that the implementation of carbon emissions trading scheme pilots plays a pivotal role in diminishing capital misallocation within firms. This effect is more pronounced in state-owned enterprises, firms facing high financial constraints, those operating in highly competitive markets, and organizations that are not part of the high-tech or high-pollution industries. These findings highlight the significant role of macro-level environmental regulations in improving micro-level organizational capital efficiency.
作者机构:
[Gao, Ying; Huang, Yanmei; Zhang, Qiang; Meng, Fanshuang] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.;[Wang, Xiaoran; Zhang, Qiang; Tao, Wan] Anhui Polytech Univ, Sch Comp & Informat, Wuhu, Peoples R China.
通讯机构:
[Zhang, Q ] C;Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.;Anhui Polytech Univ, Sch Comp & Informat, Wuhu, Peoples R China.
关键词:
Tang tomb murals;Ontology;Knowledge graphs;Digital humanities;Geographic information systems
摘要:
Purpose
Currently, the Tang tomb mural cultural relic resources are presented in a multi-source and heterogeneous manner, with a lack of effective organization and sharing between resources. Therefore, this study aims to propose a multidimensional knowledge discovery solution for Tang tomb mural cultural relic resources.
Design/methodology/approach
Taking the Tang tomb murals collected by the Shaanxi History Museum as an example, based on clarifying the relevant concepts of Tang tomb mural resources and considering both dynamic and static dimensions, a top-down approach was adopted to first construct an ontology model of Tang tomb mural type cultural relics resources. Then, the actual case data was imported into the Neo4J graph database according to the defined pattern hierarchy to complete the static organization of knowledge, and presented in a multimodal form in knowledge reasoning and retrieval. In addition, geographic information system (GIS) technology is used to dynamically display the spatiotemporal distribution of Tang tomb mural resources, and the distribution trend is analysed from a digital humanistic perspective.
Findings
The multi-dimensional knowledge discovery of Tang tomb mural cultural relics resources can help establish the correlation and spatiotemporal relationship between resources, providing support for semantic retrieval and navigation, knowledge discovery and visualization and so on.
Originality/value
This study takes the murals in the collection of the Shaanxi History Museum as an example, revealing potential knowledge associations in a static and intelligent way, achieving knowledge discovery and management of Tang tomb murals, and dynamically presents the spatial distribution of Tang tomb murals through GIS technology, meeting the knowledge presentation needs of different users and opening up new ideas for the study of Tang tomb murals.
摘要:
The study addresses the prevailing assumption within the literature, that abundant natural resources exacerbate environmental degradation. Despite significant exploration of this topic, our study introduces a unique angle by testing the robustness of the “Natural Resources Kuznets Curve” assumption. We analyze data spanning thirty years (1990–2020) from five different economies, and our results support the presence of the Kuznets Curve in these regions. This suggests that increased natural resource abundance correlates with decreased environmental degradation. Other important relationships we discover point to the beneficial role of digitalization in reducing environmental harm, while urbanization appears to intensify it. Based on our empirical results, policymakers should prioritize strategies that discourage the overexploitation of natural resources, foster digitalization, and advocate for sustainable urbanization practices to mitigate environmental damage. Our findings provide a broader perspective on the resource-environment nexus, urging future research in this direction for the development of effective, sustainable policies.
作者机构:
[Fangfang Ren; Hua Meng] School of Information Management, Central China Normal University, Wuhan 430079, China;Hubei Electronic Commerce Research Center, Wuhan 430079, China;Author to whom correspondence should be addressed.;[Xuelin Wang] School of Information Management, Central China Normal University, Wuhan 430079, China<&wdkj&>Author to whom correspondence should be addressed.;[Xinyuan Lu] School of Information Management, Central China Normal University, Wuhan 430079, China<&wdkj&>Hubei Electronic Commerce Research Center, Wuhan 430079, China
通讯机构:
[Xuelin Wang] S;School of Information Management, Central China Normal University, Wuhan 430079, China<&wdkj&>Author to whom correspondence should be addressed.
关键词:
gamified interactions;users’ green value co-creation behaviors;emotional energy;relational distance
摘要:
To achieve the “double carbon” goal, green value co-creation has been paid more and more attention. However, the role of users in green value co-creation, which is a vital aspect, could be overlooked. Understanding the internal mechanism between gamified interactions and users’ green value co-creation behaviors is crucial to motivating users’ green value co-creation behaviors. This study collected data from 410 Ant Forest users by adopting a questionnaire survey. Subsequently, this study investigated the influence mechanism of gamified interactions on users’ green value co-creation behaviors. The findings demonstrate that interactivity, cooperation, and competition are gamified interactions that positively affect users’ green value co-creation behaviors. Emotional energy acts as a mediator between gamified interactions and users’ green value co-creation behaviors. No relational distance was found to moderate the effect of gamified interactions on emotional energy. This study contributes to the current understanding of the relationship between gamified interactions and users’ green value co-creation behaviors within the “double carbon” context. Furthermore, it offers theoretical guidance for Internet enterprises to enhance users’ green value co-creation behaviors through gamified interactions.
摘要:
OBJECTIVES: Cyberchondria is increasingly recognized as the dark side of digital health, given the pervasive use of the internet as a main source of health information in people's daily lives. While previous studies have identified many factors contributing to cyberchondria, there is a dearth of research on the impact of health-related advertisements. Therefore, this study adopts the stressor-strain-outcome (SSO) model to investigate how health-related advertising interference is directly and indirectly related to cyberchondria. METHODS: To empirically validate the proposed research model, we conducted an online survey with 437 internet users with medical information seeking experience in China. Structural equation modeling (SEM) was employed to analyze the survey data. RESULTS: Our findings revealed a positive, direct association between health-related advertising interference and cyberchondria. Meanwhile, advertising interference was positively related to both information overload and information irrelevance, with the former further predicting cyberchondria. Moreover, doctor-patient communication weakened the positive effect of information overload on cyberchondria. CONCLUSIONS: The study not only theoretically contributes to the literature by theorizing the relationship between health-related advertising interference and cyberchondria but also practically underlines the pivotal role of effective doctor-patient communication in reducing the development of cyberchondria.