In recent years, the nexus between environmental, social, and governance (ESG) factors and financial performance has been a focal point of academic discourse. While much of the existing literature emphasizes the potential positive correlations between ESG performance and financial gains,...

Purpose: Whether this earthquake would become a turning point of the high oil price and whether it would have big impact on yen exchange rate are two issues to be discussed in this paper. Design/methodology/approach: To analyze deeply the internal relations between changes in yen exchange rate...