Elyasiani, Elyas; Mansur, Iqbal; Odusami, Babatunde - In: Energy Economics 33 (2011) 5, pp. 966-974
We examine the impact of changes in the oil returns and oil return volatility on excess stock returns and return volatilities of thirteen U.S. industries using the GARCH (1,1) technique. We find strong evidence in support of the view that oil price fluctuations constitute a systematic asset...