The Supreme Court's decision to uphold the Affordable Care Act as an exercise of the taxing power has led to a reconsideration of the regulatory role of taxation. This paper re-evaluates that role in light of the decision and examines when taxation should be used for regulatory purposes

Congress is likely to consider domestic climate change legislation during 2009, with a cap-and-trade system continuing to draw support from the Obama Administration and many leaders in Congress. Yet cap-and-trade regulations would take years for EPA to develop and implement, the desired price...

This paper exploits the introduction of the German carbon tax in 2021 as well as excise tax rebates on fuel in both France and Germany, consecutive to the 2022 oil crisis, to infer how fuel tourism responds to changes in relative prices. Based on French high-frequency transaction-level data...

The employment 'double dividend hypothesis' suggests that an appropriately designed fiscal reform, in which emission charges are used to subsidize employers' social security contributions, may realize (at least) two relevant policy goals: a better quality of the environment and, at the same...