Chai, Jian; Guo, Ju-E.; Meng, Lei; Wang, Shou-Yang - In: Energy Policy 39 (2011) 12, pp. 8022-8036
As the uncertainty of oil price increases, impacts of the influential factors on oil price vary over time. It is of great importance to explore the core factors and its time-varying influence on oil price. In view of this, based on the PATH-ANALYSIS model, this paper obtains the core factors,...