Federal climate regulations are currently under attack, in part due to the perception that these regulations will impose excessive costs on regulated industries and society as a whole. But according to federal projections, the benefits of these regulations would significantly outweigh the costs....

Legacy electricity retail tariffs are ill-adapted to future electricity systems and markets, particularly with regard to accommodating the multi-faceted shift toward decarbonisation. We examine how retail tariffs need to be reformed to not only meet the future revenue requirements of...

The US-China direct flights in mid-2023 were only 7 percent of those available in mid-2019. This quasi-experiment informs the debate on air transport de-carbonization. An estimated structural model shows that re-establishing the pre-pandemic direct connectivity could increase passengers by 387...