Energy poverty is one of the main challenges facing humanity in the 21st century. Research on energy poverty is becoming a common focus of scholars in many areas. Bibliometrics can help researchers dig deep into the information of specific research fields from a quantitative perspective. In this study, we collected 1018 research papers in the field of energy poverty published in the period 1999–2019 from the Web of Science databases and conducted a bibliometric analysis on them. Cleaning and screening of sample papers, matrix construction, and visualization were performed using Bibliometrix, VOSviewer, and HistCite, summarizing the internal and external characteristics of the papers. With regard to external characteristics, a total of 982 research institutions in 80 regions conducted research in this field. There is extensive cooperation between the countries, and the UK, the USA, Australia, and Italy play the most active role in the cooperation network. With regard to internal characteristics, we found the two most representative citation paths: one path starts from the concerns of energy-poor groups and stops at an ethical discussion on energy poverty; the second path is based on the existing technological path, continuously developing coping policies, evaluation methods, and a conceptual framework for dealing with energy poverty. Furthermore, through coupling analysis, we discovered four focuses of energy poverty research: improvement of definition, improvement of evaluation methods, effects of coping policy, and energy justice. Through a comprehensive analysis of existing papers, this paper reveals some limitations of previous studies and recommends some promising directions for future research on energy poverty.

Energy poverty has negative impacts on the residents’ life from various aspects. A comprehensive understanding of these impacts is the top priority in energy poverty governance. Previous qualitative studies have shown that energy poverty has the potential to negatively impact the individual development of residents through multiple pathways. However, few scholars have explored this issue from a quantitative perspective. To fill the gaps in existing research, this study aims to examine the impact of energy poverty on individual development and explore the serial mediating effects of learning behavior and health condition in the relationship. A total of 2289 valid samples are obtained from the dataset of Chinese General Social Survey (CGSS). SPSS 26.0 and PROCESS 3.5 are used to conduct serial mediating effects analysis. The results show that energy poverty can significantly negatively impact the individual development of residents. Learning behavior and health condition are found to independently or serially mediate the relationship between energy poverty and individual development. Health condition has the stronger mediating effect, whereas the mediating effect of learning behavior is weaker. This study may contribute to a better understanding of the consequences of energy poverty in government and academia.

The use of the Internet by older adults will contribute to the sustainable development of society. Existing studies have extensively investigated the influencing factors that affect older people’s use of the Internet, but ignored the behaviors of the people around them. Using data from China Family Panel Studies, we investigated the influence of peer effects on the Internet use of older people. It was found that, the stronger that peer effects are, the higher the level of Internet use among older adults. This conclusion still holds after a robustness test. The peer effects are more obvious in rural areas, due to closer community interaction. In addition, this study proves that peer effects promote Internet use by increasing the perceived importance of the Internet through mediation tests. The findings highlight the positive effects of social interaction on the Internet among older people, which is conducive to the improvement of policy practice.

The evolution of digital media over recent decades has fundamentally reshaped how health crises are communicated and managed, significantly influencing medical policy reforms. The increasing prominence of social media platforms has created new opportunities and challenges in health crisis management. This review examines how online discourse surrounding health crises, including both accurate information and misinformation, has shaped public health policy by influencing public trust and complicating policy implementation. Through an analysis of case studies and crisis communication literature, this review identifies the key factors driving policy changes in response to digital public opinion. The role of misinformation, viral content, and digital activism in driving or hindering health policy reforms is discussed, with a focus on how governments and health agencies have adapted their communication strategies to maintain public trust and ensure effective policy implementation. Notable examples include South Korea’s digital health initiatives during the COVID-19 pandemic and the United States responses to vaccine eligibility confusion, which illustrate the dynamic relationship between digital mobilisation and policy shifts. The review advocates for the integration of digital engagement strategies into health policy development, emphasising transparency, real-time feedback, and active stakeholder participation. Best practices in digital crisis management, such as social media monitoring, data-informed decision-making, and transparent communication, are highlighted. As digital media continues to shape public opinion, agile, transparent, and responsive communication has become critical. Policymakers must now consider digital engagement not only as a tool for crisis management but as an essential component of the policymaking process.