Telematics and Informatics最新文献_第9页

Adoption of 5G in developing economies: A supply side perspective from India 发展中经济体采用5G：来自印度的供应侧视角

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-10-01 DOI: 10.1016/j.tele.2023.102034

Shikha Sargam , Ruchita Gupta , Rajesh Sharma , Karuna Jain

{"title":"Adoption of 5G in developing economies: A supply side perspective from India","authors":"Shikha Sargam , Ruchita Gupta , Rajesh Sharma , Karuna Jain","doi":"10.1016/j.tele.2023.102034","DOIUrl":"10.1016/j.tele.2023.102034","url":null,"abstract":"<div><p>The current 3G and 4G telecom technologies present challenges in the form of network congestion, low average revenue per user and limited applications across different industries. This is driving the need for faster adoption and implementation of 5G technologies. Researchers have largely focused on the technical aspects of 5G and its adoption on the demand side, while the focus on the supply side—business implications, enablers and barriers to adoption for the telecom service providers (TSPs)—is limited. A supply side perspective on 5G adoption in developing economies needs more attention as their ecosystem of technology deployment is different from that of developed economies. India being one of the prominent developing countries and the second largest telecom market in the world, with 5G adoption at a nascent stage, is an apt case for studying enablers and barriers. Thus, this exploratory study focuses on identifying the factors for adoption of 5G by TSPs. The study makes theoretical contributions to literature by identifying seven unique factors and eight unique subfactors and proposing a new 5G adoption model for TSPs. Recommendations are provided to aid policy and decision-makers in designing policy interventions and strategies for faster 5G adoption from the supply side of the diverse ecosystem.</p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"84 ","pages":"Article 102034"},"PeriodicalIF":8.5,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46508027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

How does the development of COVID-19 affect the public's engagement to fake news rebuttal microblogs? COVID-19的发展如何影响公众对假新闻的微博参与?

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-10-01 DOI: 10.1016/j.tele.2023.102029

Zongmin Li , Ye Zhao , Xinyu Du , Shihang Wang , Yanfang Ma , Yi Zhang

{"title":"How does the development of COVID-19 affect the public's engagement to fake news rebuttal microblogs?","authors":"Zongmin Li , Ye Zhao , Xinyu Du , Shihang Wang , Yanfang Ma , Yi Zhang","doi":"10.1016/j.tele.2023.102029","DOIUrl":"10.1016/j.tele.2023.102029","url":null,"abstract":"<div><p>COVID-19 infodemics are intertwined with the dynamic development of the pandemic. During infodemics, the challenges and difficulties are to reveal the dynamic evolution of public’s engagement to fake news rebuttals information and break through the bottleneck of previous static research. Motivated by this, fake news rebuttals engagement index (FNREI) is proposed to state the public engagement towards COVID-19 related fake news rebuttals. A total of 19,603 fake news rebuttals microblogs from Weibo are divided into four categories by latent dirichlet allocation (LDA): “status and confirmed cases of COVID-19″, ”transmission mode and living conditions of coronavirus“, ”prevention and detection of COVID-19″ and “overseas fake news and derivative events”. Time-varying parameter vector auto-regressive model (TVP-VAR) is used to explore the time-varying impact of the COVID-19 life cycle and the appearance of virus mutation (Delta, Omicron) on four categories of FNREI time series. The research results suggest that under the impact of different major events during the COVID-19 life cycle, the public's engagement to different categories of COVID-19 related fake news has different priorities, its duration and intensity is dynamically changing. This study explores the evolution of individuals’ engagement to fake news rebuttals information during the COVID-19 and provides a basis for improving fake news governance effectiveness.</p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"84 ","pages":"Article 102029"},"PeriodicalIF":8.5,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41682126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crowdsourced data indicates broadband has a positive impact on local business creation 众包数据表明，宽带对本地商业创造有积极影响

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-10-01 DOI: 10.1016/j.tele.2023.102035

Yifeng Philip Chen , Edward J. Oughton , Jakub Zagdanski , Maggie Mo Jia , Pete Tyler

{"title":"Crowdsourced data indicates broadband has a positive impact on local business creation","authors":"Yifeng Philip Chen , Edward J. Oughton , Jakub Zagdanski , Maggie Mo Jia , Pete Tyler","doi":"10.1016/j.tele.2023.102035","DOIUrl":"https://doi.org/10.1016/j.tele.2023.102035","url":null,"abstract":"<div><p>Broadband connectivity<span> is regarded as generally having a positive macroeconomic effect, but we lack evidence as to how it affects key economic activity metrics, such as firm creation, at a very local level. This analysis models the impact of broadband Next Generation Access (NGA) on new business creation at the local level over the 2011–2015 period in England, United Kingdom, using high-resolution panel data. After controlling for a range of factors, we find that faster broadband speeds brought by NGA technologies have a positive effect on the rate of business growth. We find that in England between 2011 and 2015, on average a one percentage increase in download speeds is associated with a 0.0574 percentage point increase in the annual growth rate of business establishments. The primary hypothesised mechanism behind the estimated relationship is the enabling effect that faster broadband speeds have on innovative business models based on new digital technologies and services. Entrepreneurs either sought appropriate locations that offer high quality broadband infrastructure (contributing to new business establishment growth), or potentially enjoyed a competitive advantage (resulting in a higher survival rate). The findings of this study suggest that aspiring to reach universal high–capacity broadband connectivity is economically desirable, especially as the costs of delivering broadband services decline.</span></p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"84 ","pages":"Article 102035"},"PeriodicalIF":8.5,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49752590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Incidental news exposure and political consumerism – Exploring nuances 偶然新闻曝光与政治消费主义——探索裸体

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-10-01 DOI: 10.1016/j.tele.2023.102044

Rebecca Scheffauer , Timilehin Durotoye , Homero Gil de Zúñiga

引用次数: 0

User perception and self-disclosure towards an AI psychotherapy chatbot according to the anthropomorphism of its profile picture 用户对人工智能心理治疗聊天机器人的感知和自我披露，根据其头像的拟人化

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-27 DOI: 10.1016/j.tele.2023.102052

Jieon Lee , Daeho Lee

{"title":"User perception and self-disclosure towards an AI psychotherapy chatbot according to the anthropomorphism of its profile picture","authors":"Jieon Lee , Daeho Lee","doi":"10.1016/j.tele.2023.102052","DOIUrl":"https://doi.org/10.1016/j.tele.2023.102052","url":null,"abstract":"<div><p>Studies have displayed that the favorable image of a psychotherapist increases the therapy outcome by encouraging the self-disclosure of clients. Recently, in a situation where AI psychotherapy chatbots were actively employed, this study examines how the degree of anthropomorphism in profile pictures of AI psychotherapy chatbots (company logo, robot character, human character, real human photo) affects user self-disclosure. Furthermore, this study verifies that the relationship between anthropomorphism and self-disclosure is mediated by the user’s liking and mind perception towards the chatbot. The study found that the anthropomorphism of the psychotherapy chatbot profile picture did not directly affect the user’s self-disclosure, and the higher the degree of anthropomorphism of the profile picture, the more self-disclosure when the user had a favorable feeling for the chatbot. On the other hand, when the user perceived the chatbot to have thoughts and emotions, the higher the degree of anthropomorphism of the profile picture, the lower the degree of self-disclosure. This study has significance in examining the user’s perception according to the chatbot profile picture given the situation in which a psychotherapy chatbot will be used in the actual market.</p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"85 ","pages":"Article 102052"},"PeriodicalIF":8.5,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49759849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gamification for consumer loyalty: An exploration of unobserved heterogeneity in gamified esports social live streaming 游戏化对消费者忠诚度的影响:探索游戏化电子竞技社交直播中未被观察到的异质性

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-26 DOI: 10.1016/j.tele.2023.102062

Tyreal Yizhou Qian , Bo Yu , Robbie Matz , Lei Luo , Chenglong Xu

引用次数: 0

Stories that engage the audience: An investigation of popular breast cancer narratives on social media 吸引观众的故事:对社交媒体上流行的乳腺癌叙事的调查

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-09 DOI: 10.1016/j.tele.2023.102048

Zexin Ma , Rong Ma , Xinyan Zhao , Xiaohui Wang

{"title":"Stories that engage the audience: An investigation of popular breast cancer narratives on social media","authors":"Zexin Ma , Rong Ma , Xinyan Zhao , Xiaohui Wang","doi":"10.1016/j.tele.2023.102048","DOIUrl":"https://doi.org/10.1016/j.tele.2023.102048","url":null,"abstract":"<div><p>Narratives play a critical role in health communication and promotion on social media. This study aimed to identify the features of popular social media narratives that generate emotional support and engage users in cancer communication. We conducted a content analysis of popular breast cancer narratives (<em>N</em> = 410) by five influential breast cancer non-profit organizations on Facebook. Based on a theoretical framework grounded in narrative communication research, we analyzed these narratives in the following dimensions: narrative content (e.g., character attributes, events, and mood), narrative form (e.g., perspective and length), literary techniques (e.g., imperatives, metaphors, and celebrity appeals), and visual elements (e.g., the color pink, events, and vividness). Negative binomial and linear regressions were conducted to examine the relationships between narrative characteristics and three types of social media engagement: affective, cognitive, and behavioral engagement. Results showed that cancer stories that were longer, less emotionally intensive, told from the cancer survivor’s perspective, with gender identity–related information, describing the act of providing social support, explicitly requesting engagement and/or donation, and using more vivid forms of visuals such as linked images tended to be more engaging. However, different narrative features were associated with the three engagement outcomes differently. This study provides a framework for understanding how health communicators can leverage social media to share cancer narratives to reach and engage the intended audience.</p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"85 ","pages":"Article 102048"},"PeriodicalIF":8.5,"publicationDate":"2023-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49752450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

What motivates users to continue using current short video applications? A dual-path examination of flow experience and cognitive lock-in 是什么促使用户继续使用当前的短视频应用?心流体验和认知锁定的双路径检验

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-07 DOI: 10.1016/j.tele.2023.102050

Hongjun Yang , Shengtai Zhang , Zihe Diao , Dezhong Sun

{"title":"What motivates users to continue using current short video applications? A dual-path examination of flow experience and cognitive lock-in","authors":"Hongjun Yang , Shengtai Zhang , Zihe Diao , Dezhong Sun","doi":"10.1016/j.tele.2023.102050","DOIUrl":"10.1016/j.tele.2023.102050","url":null,"abstract":"<div><p>Short video applications are becoming a new form of entertainment and diversion for social media users. However, the underlying reasons why people are immersed in and continue to use current short-form video applications still need to be investigated in depth. This study examines the dual drivers (flow experience and cognitive lock-in) and their antecedents of sustained use of short-form social media based on flow theory and status quo bias theory. The model proposed in this study was tested by analyzing data from a sample of 365 users. The results indicate that flow experience and cognitive lock-in positively influence continued intention to use. In addition, recommended information characteristics (self-referencing and serendipity) significantly affect flow experience, while recommendation information vividness has insignificant effects on flow experience. Also, sunk costs, network externalities, and habits positively affect cognitive lock-in. This study explains the two-factor driven path of short-video users’ continuous usage intention, as well as provides some valuable insights into the sustainable development of short video platforms.</p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"85 ","pages":"Article 102050"},"PeriodicalIF":8.5,"publicationDate":"2023-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43360993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Rise of social bots: The impact of social bots on public opinion dynamics in public health emergencies from an information ecology perspective 社交机器人的兴起:信息生态学视角下突发公共卫生事件中社交机器人对舆情动态的影响

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-06 DOI: 10.1016/j.tele.2023.102051

Han Luo , Xiao Meng , Yifei Zhao , Meng Cai

{"title":"Rise of social bots: The impact of social bots on public opinion dynamics in public health emergencies from an information ecology perspective","authors":"Han Luo , Xiao Meng , Yifei Zhao , Meng Cai","doi":"10.1016/j.tele.2023.102051","DOIUrl":"10.1016/j.tele.2023.102051","url":null,"abstract":"<div><p><span><span>Social bots exacerbate emotional chaos and network disorder during sudden public opinion outbreaks. Drawing on information ecology theory, we analyze how social bots as information person characteristics influence information characteristics represented by topic tendency and sentiment spreading and environmental characteristics represented by information diffusion and network influence, and further discuss the conditional role played by social bots in public opinion dynamics. By comparing different </span>machine learning<span><span> models, the study selects the XGBoost model with the highest accuracy to identify the type of social bots with specific automation features in the Chinese context. Meanwhile, based on the representative </span>public health emergency, the study uses a large-scale social media dataset (</span></span><em>N</em><span> = 328539) to explore how social bots affect multi-dimensional public opinion dynamics in the information ecosystem. It was found that the information published by social bots and human users has an entirely different dissemination mechanism, and social bots have a significant impact on topic tendency, sentiment spreading, information diffusion, and network influence in cyberspace. Moreover, social bots also play an important moderating role in the information diffusion and network influence of affective information. Relevant findings provide a practical reference for the recognition and prevention of social bots, and help emergency management departments to stabilize public sentiments by intervening in the behavior of social bots, weakening the influence of negative public opinion, and promoting the management of public opinions in emergencies and the maintenance of network order.</span></p></div>","PeriodicalId":48257,"journal":{"name":"Telematics and Informatics","volume":"85 ","pages":"Article 102051"},"PeriodicalIF":8.5,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48869800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Is ChatGPT scary good? How user motivations affect creepiness and trust in generative artificial intelligence ChatGPT好得吓人吗?用户动机如何影响对生成式人工智能的恐惧和信任

IF 8.5 2区管理学

Telematics and Informatics Pub Date : 2023-09-01 DOI: 10.1016/j.tele.2023.102030

Tae Hyun Baek, Minseong Kim

引用次数: 2