Corporate voluntary climate programs have had limited evaluation. The self-selection of participants—an essential element of such initiatives—poses challenges to researchers because the decision to participate may not be random and may be correlated with outcomes. This study aims to gage the...

Since 1975, the Corporate Average Fuel Economy (CAFE) program has been the main policy tool in the US for coping with the problems of increasing fuel consumption and dependence on imported oil. The program mandates average fuel economy requirements for the new vehicle sales of each...