جستجوی مقالات مرتبط با کلیدواژه "global macroeconomic modeling" در نشریات گروه "اقتصاد"

The researches have generally ignored the effect of an oil price shock passing through financial channel. To fill this gap, we examine the impact of a fall in oil price on output and inflation through trade and financial channels by using a Global VAR (GVAR) model in oil-exporting countries. Our sample includes 15 OPEC and non-OPEC oil-exporting countries, 14 oil-importing countries and European :union: as a block. Our GVAR model is estimated for the period 1990Q1-2017Q4. We show that a combination of trade and financial channels better capture the oil shock transmission mechanism in our model. The impulse-response functions indicate that an oil price falling results in a sustained decline in output of oil-exporting countries. Furthermore, the impact of a negative oil price shock on inflation in developing oil-exporting countries is positive, whereas its effect on the inflation in developed oil-exporting countries is negative. Moreover, we show that the responses of real exchange rates to a falling oil price might partially explain higher inflation rate in these countries. We conclude that a fall in oil prices might bring about stagflation in developing oil-exporting countries. These findings might have importance policy implications for policymakers and social planners in developing oil-exporting countries.