Increases in world oil prices since 2004 have challenged consumers and oil-importing countries across the world. Oil prices temporarily fell sharply in 2009, only to triple three years later. The oil import share of gross domestic product rose by nearly half among net oil importers in just two...

This paper examines which petroleum prices best explain changes in gasoline and diesel prices during three distinct periods of fuel price volatility during the 2003 to 2010 period. The results indicate that spot retail fuel prices are best explained by their futures prices over most periods,...

We study the interactions between fuel efficiency improvements in the transport sector and the oil market, where the efficiency improvements are policy-induced in certain regions of the world. We are especially interested in feedback mechanisms of fuel efficiency such as the rebound effect,...