Over the past two decades, the growing awareness of the role that emissions play in human health and environmental degradation had led to a general movement in many parts of the world to control emissions to reduce the impacts. This movement has mainly taken two forms: 1) the development and...

This paper examines the levels of and changes in vulnerability to oil price increases between 1996 and 2006 in 161 countries for which data are available. Vulnerability defined here as the ratio of the value of net oil imports to gross domestic product (GDP) rises if oil consumption increases...