Toward a novel Sustainability Transparency Index for improved governance in agri-food value chains: A comparative study of Finnish and Ukrainian companies

The paper addresses ESG-based disclosure and transparency measurement in the context of a comparative analysis of Finnish and Ukrainian agri-food businesses based on the Sustainability Transparency Index (STI) and Sustainable Development Goals (SDG). Based on the normalization method, SDG-related text mining, and qualitative text analytics, the sustainability information of the largest agri-food companies was traced. Among GRI, ISSB, and ESRS disclosure standards, only GRI 13 has clearly established SDG alignment with most material stakeholders’ requests. The results of the study give a snapshot of sustainability transparency in the agri-food business in 2023, where the indices of Finnish companies are higher than those of Ukrainian ones, with clear SDG 12, waste and water management priority compared to SDG 2 and sustainable agriculture in Ukraine. Regulatory recommendations based on a comparative analysis of sustainability disclosure in both countries include better alignment with EU (Finnish) benchmarks, reporting and assurance practices for Ukrainian companies, and the incorporation of recent EU sustainability disclosure approaches for Finnish companies. Acknowledgment Inna Makarenko gratefully acknowledges the support of the Academy of Finland (Decision 353888).