TY - JOUR AU - rezazadeh, rohollah AU - nikomaram, hashem AU - Falah Shams, Mirfeiz TI - Volatility of financial stress index on consumer overflow check indicator, the Producer Price Index and Consumer Price Index, with an emphasis on models GARCH-BEKK, VAR and Granger causality JO - Journal of Investment Knowledge VL - 9 IS - 33 SP - 373 EP - 395 PY - 2020 DO - ER -