Disparate commitments to reduce GHG emissions create demands for border carbon adjustments (BCAs) to prevent negative competitive effects and carbon leakage. BCAs that accomplish economic objectives and are administratively feasible, WTO-legal, and politically acceptable may be impossible. BCAs...

A recurring theme in the literature on taxation has been uncertainty about the incidence of the corporate income tax. The answer may be even more elusive for state taxes than for federal taxes. As seen by one state, a corporate income tax levied on the basis oformula apportionment of total...