Hsing, Yu - In: Applied Economics Letters 17 (2010) 7, pp. 657-661
Applying the GARCH(1,1) model, this article finds that a higher real oil price may have a positive or negative impact on the US real output and that the critical value of the real oil price for output maximization is estimated to be $50.09 per barrel. Hence, real crude oil prices of $54.90 in...