Despite the large contribution of individuals and households to climate change, little has been done in the US to reduce the CO2 emissions attributable to this sector. Motor vehicle idling among individual private citizens is one behavior that may be amenable to large-scale policy interventions....

This paper provides the first willingness-to-pay (WTP) estimates in support of a national climate-change policy that are comparable with the costs of actual legislative efforts in the U.S. Congress. Based on a survey of 2034 American adults, we find that households are, on average, willing to...