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FINANCIAL ECONOMICS

Oil shocks and the volatility of BRICS and G7 markets: SVAR analysis

Article: 2068241 | Received 18 Oct 2021, Accepted 09 Apr 2022, Published online: 29 Apr 2022

Figures & data

Table 1. Descriptive statistics and preliminary tests of the data and oil market structural shocks

Table 2. GJR-GARCH model estimates

Figure 1. The impulse response of global oil price to structural oil shocks (11 February 2000 to 12 February 2021).Note: Figure shows the impulse response of global oil price to structural oil shocks for 20 periods.

Figure 1. The impulse response of global oil price to structural oil shocks (11 February 2000 to 12 February 2021).Note: Figure 1 shows the impulse response of global oil price to structural oil shocks for 20 periods.

Figure 2. Responses of returns volatility to structural shocks (11 February 2000 to 12 February 2021).Notes: shows the estimated response of the daily conditional volatility of BRICS and G7 markets returns to daily structural shocks between 11 February 2000 and 12 February 2021. They are based on a recursive-design wild bootstrap with 2000 replications (Gonc¸ & Kilian, Citation2004).

Figure 2. Responses of returns volatility to structural shocks (11 February 2000 to 12 February 2021).Notes: Figure 2 shows the estimated response of the daily conditional volatility of BRICS and G7 markets returns to daily structural shocks between 11 February 2000 and 12 February 2021. They are based on a recursive-design wild bootstrap with 2000 replications (Gonc¸ & Kilian, Citation2004).

Table 3. Variance decomposition- returns volatility

Table 4. Variance decomposition- returns volatility for different lags