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Price Volatility for Selected Agricultural Commodities in Ethiopia: Evidence from GARCH Models
2021
Wseas Transactions on Business and Economics
This study models the volatility of returns for selected agricultural commodity prices in Ethiopia using the generalized autoregressive conditional heteroskedasticity (GARCH) approach. GARCH family models, specifically threshold GARCH and exponential GARCH were employed to analyze the time varying volatility of selected agricultural commodities prices from 2010 to 2021. The data analysis results revealed that, out of the GARCH specifications, the EGARCH model with the normal distributional
doi:10.37394/23207.2021.18.127
fatcat:gsqzkee7g5hfdefka6zlhalysi