Many countries are tightening passenger vehicle fuel economy standards. The literature on passenger vehicle standards has used structural models to estimate their welfare effects. This paper provides the first empirical evidence on the effects of recently tightened fuel economy standards on...

Recent changes to the Corporate Average Fuel Economy (CAFE) standards have created new opportunities for lowering the cost of meeting strict new standards through provisions for credit banking and trading. In this paper, we explore these new markets for reductions in both fuel consumption (fuel...