A Bibliometric Analysis on Government Policies Shaping the Future of Sustainable Electric Transportation

Abstract

Combating climate change and fossil fuel dependence demands a swift transition to electric vehicles (EVs). This research delves into how government policies shape this crucial shift, employing a 5-year bibliometric analysis across databases like Web of Science, Scopus, and Google Scholar. By analyzing publications, conference papers, and reviews, the study uncovers significant trends and knowledge gaps. Findings reveal a burgeoning research base on government intervention in EV technology, mirroring the global focus on environmental and energy security concerns. Content analysis identifies recurring themes: evaluating policy tools like tax breaks, subsidies, and mandates to influence EV adoption and usage. Additionally, studies assess the impact of government policies on the environment, technology advancements, and socio-economic factors within electric transportation systems. The multidisciplinary nature of this field is also highlighted, encompassing perspectives from policy studies, environmental science, engineering, and economics. Moreover, the analysis emphasizes the critical role of international cooperation and knowledge sharing in building robust, coordinated policy frameworks to propel global electric mobility forward. In conclusion, this bibliometric study offers valuable insights into the policy landscape shaping the shift towards sustainable electric vehicles. By synthesizing existing knowledge and identifying research needs, the study contributes to future research directions and policy-making efforts, ultimately accelerating the adoption and integration of electric vehicles into global transportation networks.