Impact of the total expenditure shocks on food security: VAR model
Batool Alkunain,
Raga M. Elzaki,
Mohammed Al-Mahish
Abstract:Purpose. This study examines the causal relationship between total expenditures and food availability and identifies their shocks in food availability in Saudi Arabia.
Methodology / approach. The study uses a multivariate modeling technique of the Vector Autoregression (VAR) and its environment, the Granger Causality Test, Forecast Error Variance Decomposition (FEVD), and Impulse Response Function (IRF) for the observation period of 2000–2020 in Saudi Arabia.
Results. The results of the Granger causality sho… Show more
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