Xiao Zhang

LANGUAGE NOTE | Document text in Chinese; abstract also in English. COVID-19疫情的爆發，突顯出公共健康倫理中自主性與公共健康之間的緊張關係。以“publichealth”、“ethics”、“autonomy”為主題詞在WebofScience核心合集數據庫中進行文獻收集，借助CiteSpace6.1軟件進行信息可視化分析，發現2020年1月1日至2022年5月14日期間，生命倫理/公共健康倫理領域對於“自主性”概念的討論大體上集中在“知情同意”、“健康保健政策"、“健康質量”、“信息技術”和“老年歧視/老年群體”範圍。本文在此基礎上提煉分析COVID-19疫情中的四個“自主性‘‘難題 如何避免以公共健康/公共利益為名過度限制自主性、在數字技術應用中如何保障自主性、如何保障老年群體的自主性和生命權，如何通過促進自主性來推動公共健康目標的實現。COVID-19疫情是一個重塑公共健康倫理自主性概念的歷史契機。冷酷的病毒已經作為一種媒介把人類的命運緊密地聯繫起來，而基於關懷倫理和共同體倫理重塑的自主性概念則有望給疫情下的世界帶來團結、温暖和希望。 In the field of public health ethics, the COVID-19 pandemic has highlighted the tension between autonomy and public health. Using CiteSpace 6.1 software and information visualization analysis, we performed a search of literature in the Web of Science core collection database using thematic words such as “public health”, “ethics” and “autonomy”, we found that from January 1, 2020 to May 14, 2022, discussions on the concept of “autonomy” within the field of bioethics/public health ethics were generally focused on the following topics: “informed consent”, “health care policy”, “health quality”, “information technology”, “ageism” and “elderly group”. In this paper, we distill and analyze four controversial issues: how can we avoid excessive restrictions on autonomy in the name of public health/public interest? How can we protect autonomy when using digital technology? How can we protect the autonomy and rights of the elderly? How can we advance the goals of public health by promoting autonomy? The COVID-19 pandemic is a unique historical opportunity to reshape the concept of autonomy within the field of public health ethics. Although the virus has bound the fate of humanity together, a reinvented concept of autonomy based on care and community ethics holds the promise of bringing solidarity, comfort, and hope to the world in the midst of the pandemic.

In this global village, easy access to news has resulted in many changes in the preferences and patterns of people for accessing news. Therefore, the present study has attempted to investigate the effects of news relevance, perceived quality, and news overloading on people’s news curation preferences. This study has also examined the mediating role of news avoidance between the news relevance, perceived quality, and news overloading on the news curation. A quantitative technique has been employed to check the relationships proposed in the study. A sample size of 217 has been analyzed to check these hypotheses. The findings of the study revealed that news relevance has a negative impact while news overload positively and significantly impact the news curation. However, the news avoidance only mediated the relationship of news quality and news curation. Theoretically, the study has contributed to the literature of journalism and social media by finding that relevance of news has a negative significant impact on the news curation behavior of people, such that if they do not find the news relevant, they happily curate it. Practically, the study implies that the people are more prone to the quality of news rather than quantity; therefore, it is important for the news agencies to ensure that they produce and deliver the quality based news considering the accuracy to penetrate the Theoretic lass level.

PurposeAs fake information has become the norm on the internet, it is important to investigate how skepticism impacts an individual’s attitude toward word-of-mouth (eWOM). This study examines eWOM skepticism via three dimensions: suspicion of motivation, suspicion of truthfulness and suspicion of identity. It investigates not only which of the three dimensions is more influential in eWOM situations but also the variations and relationships among these three. Furthermore, this study evaluates how an individual’s dispositional trust and perceptions regarding structural assurance can impact each dimension, which in turn affects the assessment of the eWOM messages’ credibility.Design/methodology/approachUsing an online scenario-based survey, data were collected via Amazon Mechanical Turk from 195 participants in the U.S. PLS and cluster analysis were used to analyze the data.FindingsThe results reveal that the suspicion of identity play a major role in message credibility assessment and that people who are naturally less likely to trust others also hold higher suspicion of motivation and truthfulness. Further, structural assurance has significant negative effects on all three dimensions.Practical implicationsThe findings highlight the importance of enhancing the protective measures on eWOM platforms and call for stricter regulations to prevent organizations from adopting deceptive eWOM propagandas.Originality/valueThis research contributes to the literature by exploring the impact of skepticism on eWOM message credibility assessment and helping to validate this newly created construct by considering eWOM skepticism as a formative construct.

PurposeAs fake information has become the norm on the internet, it is important to investigate how skepticism impacts an individual’s attitude toward word-of-mouth (eWOM). This study examines eWOM skepticism via three dimensions: suspicion of motivation, suspicion of truthfulness and suspicion of identity. It investigates not only which of the three dimensions is more influential in eWOM situations but also the variations and relationships among these three. Furthermore, this study evaluates how an individual’s dispositional trust and perceptions regarding structural assurance can impact each dimension, which in turn affects the assessment of the eWOM messages’ credibility.Design/methodology/approachUsing an online scenario-based survey, data were collected via Amazon Mechanical Turk from 195 participants in the U.S. PLS and cluster analysis were used to analyze the data.FindingsThe results reveal that the suspicion of identity play a major role in message credibility assessment and that people who are naturally less likely to trust others also hold higher suspicion of motivation and truthfulness. Further, structural assurance has significant negative effects on all three dimensions.Practical implicationsThe findings highlight the importance of enhancing the protective measures on eWOM platforms and call for stricter regulations to prevent organizations from adopting deceptive eWOM propagandas.Originality/valueThis research contributes to the literature by exploring the impact of skepticism on eWOM message credibility assessment and helping to validate this newly created construct by considering eWOM skepticism as a formative construct.