In recent years governments have paid increasing attention to weighing the socioeconomic benefits of regulations against their costs. Rules and regulations governing economic activity are typically formulated with a view to their benefits. Their effects on the costs and inefficiencies, in...

Debates over post-Kyoto Protocol climate change policy often take note of two issues: the feasibility and desirability of international cooperation on climate change policies, given the failure of the United States to ratify Kyoto and the very limited involvement of developing countries, and the...

In 2000, the average driver in US metropolitan areas endured 27 hours of traffic delays, a rise from 7 hours in 1980. In many other countries, traffic delays are considerably worse than in the United States, and in developing countries urban traffic congestion is increasing with alarming...