Countries differ considerably in terms of the price drivers pay for gasoline. This paper uses data for a large sample of countries to provide new evidence on the implications of these differences for the consumption of gasoline for road transport and the fuel economy of new vehicles. To address...

Does faster economic growth increase pressure for democratic change, or reduce it? Using data for 154 countries for the period 1963-2007, we examine the short-run relationship between economic growth and moves toward and away from greater democracy. To address the potential endogeneity of...

The evolution of motorcycle ownership is a crucial issue for road safety, as motorcyclists are highly vulnerable road users. Analyzing a panel of 153 countries for the period 1963-2010, we document a motorcycle Kuznets curve which sees motorcycle dependence increase and then decrease as...

This paper presents evidence on a national-level electricity ladder which sees countries transition toward coal and natural gas, and finally nuclear power and modern renewables such as wind power, for their electricity needs as they develop. The extent to which countries climb the electricity...