Green Skills in Finance for a Sustainable Bioeconomy: Systematic Literature Review

The transition toward a sustainable bioeconomy and the integration of environmental, social, and governance (ESG) principles into finance have increased the demand for green skills in the financial sector. However, the literature remains fragmented, as green skills are often discussed through related constructs such as ESG competencies, sustainability knowledge, green human capital, green training, or green HRM outcomes. This study systematizes existing research and develops a finance-specific framework explaining what green skills in finance are, how they are formed, and how they support sustainable practice and bioeconomy-oriented capital allocation. A systematic literature review was conducted in accordance with PRISMA 2020 guidelines through searches in Scopus, Web of Science, and Google Scholar. After applying predefined inclusion and exclusion criteria, 47 articles were included. The findings show that green skills in finance are multidimensional and include environmental and sustainability knowledge, digital and analytical skills, behavioral and value-oriented skills, and managerial, strategic, and creative capabilities. Their formation is shaped by education and professional training, green HRM practices, and institutional and regulatory mechanisms. Overall, green skills function as human, organizational, and institutional capacities that support ESG credibility, climate-risk assessment, sustainability disclosure, responsible capital allocation, and anti-greenwashing practices in the transition toward a sustainable bioeconomy.