Investigating financialization perspective of oil prices, green bonds, and stock market movement in COVID-19: empirical study of E7 economies

The drastic influence of the COVID-19 crisis halted almost every industry and economy and made the quality of doing business in the oil industry and stock markets large. Also, COVID-19 diminished financial and economic performance to a greater extent. This issue still warrants modern solutions. Thus, preceding research inquired about the financialization perspective of oil prices, green bonds, and stock market movement in the COVID-19 crisis. For this, E7 economies’ data is selected to analyze the empirical findings of the research. The findings revealed that the green bonds have a weak link to crude oil, a weak correlation to stocks in the E7 settings, and a strong correlation to gold prices. While stock market return is also little correlated in COVID-19, stock volatility is highly significant in both directions with oil prices and green bonds movement. The hedging ratio has also shown a significant connection with oil prices and green bonds movement in determining the financialization of E7 economies. Hence, the study directs the implications for important industrial planning and policymaking decisions.