Özbek, Levent; Özlale, Ümit - In: Energy Policy 38 (2010) 7, pp. 3676-3683
The recent fluctuations in the oil prices have intensified the discussion on the dynamics and causes of real oil price changes. While the long-run component of real oil prices seems to have a stochastic trend, global real economic activity has been thought to generate important changes in real...